2.0 branch for possible maintenance release

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1526672 13f79535-47bb-0310-9956-ffa450edef68

57 files changed, 7674 insertions, 0 deletions

diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/LICENSE b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/LICENSE
new file mode 100644
index 0000000000..baba9ca048
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/LICENSE
@@ -0,0 +1,251 @@
+

+                                 Apache License

+                           Version 2.0, January 2004

+                        http://www.apache.org/licenses/

+

+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

+

+   1. Definitions.

+

+      "License" shall mean the terms and conditions for use, reproduction,

+      and distribution as defined by Sections 1 through 9 of this document.

+

+      "Licensor" shall mean the copyright owner or entity authorized by

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+      "Legal Entity" shall mean the union of the acting entity and all

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+

+      "You" (or "Your") shall mean an individual or Legal Entity

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+      "Source" form shall mean the preferred form for making modifications,

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+      "Object" form shall mean any form resulting from mechanical

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+      "Work" shall mean the work of authorship, whether in Source or

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+      "Derivative Works" shall mean any work, whether in Source or Object

+      form, that is based on (or derived from) the Work and for which the

+      editorial revisions, annotations, elaborations, or other modifications

+      represent, as a whole, an original work of authorship. For the purposes

+      of this License, Derivative Works shall not include works that remain

+      separable from, or merely link (or bind by name) to the interfaces of,

+      the Work and Derivative Works thereof.

+

+      "Contribution" shall mean any work of authorship, including

+      the original version of the Work and any modifications or additions

+      to that Work or Derivative Works thereof, that is intentionally

+      submitted to Licensor for inclusion in the Work by the copyright owner

+      or by an individual or Legal Entity authorized to submit on behalf of

+      the copyright owner. For the purposes of this definition, "submitted"

+      means any form of electronic, verbal, or written communication sent

+      to the Licensor or its representatives, including but not limited to

+      communication on electronic mailing lists, source code control systems,

+      and issue tracking systems that are managed by, or on behalf of, the

+      Licensor for the purpose of discussing and improving the Work, but

+      excluding communication that is conspicuously marked or otherwise

+      designated in writing by the copyright owner as "Not a Contribution."

+

+      "Contributor" shall mean Licensor and any individual or Legal Entity

+      on behalf of whom a Contribution has been received by Licensor and

+      subsequently incorporated within the Work.

+

+   2. Grant of Copyright License. Subject to the terms and conditions of

+      this License, each Contributor hereby grants to You a perpetual,

+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable

+      copyright license to reproduce, prepare Derivative Works of,

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+      Work and such Derivative Works in Source or Object form.

+

+   3. Grant of Patent License. Subject to the terms and conditions of

+      this License, each Contributor hereby grants to You a perpetual,

+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable

+      (except as stated in this section) patent license to make, have made,

+      use, offer to sell, sell, import, and otherwise transfer the Work,

+      where such license applies only to those patent claims licensable

+      by such Contributor that are necessarily infringed by their

+      Contribution(s) alone or by combination of their Contribution(s)

+      with the Work to which such Contribution(s) was submitted. If You

+      institute patent litigation against any entity (including a

+      cross-claim or counterclaim in a lawsuit) alleging that the Work

+      or a Contribution incorporated within the Work constitutes direct

+      or contributory patent infringement, then any patent licenses

+      granted to You under this License for that Work shall terminate

+      as of the date such litigation is filed.

+

+   4. Redistribution. You may reproduce and distribute copies of the

+      Work or Derivative Works thereof in any medium, with or without

+      modifications, and in Source or Object form, provided that You

+      meet the following conditions:

+

+      (a) You must give any other recipients of the Work or

+          Derivative Works a copy of this License; and

+

+      (b) You must cause any modified files to carry prominent notices

+          stating that You changed the files; and

+

+      (c) You must retain, in the Source form of any Derivative Works

+          that You distribute, all copyright, patent, trademark, and

+          attribution notices from the Source form of the Work,

+          excluding those notices that do not pertain to any part of

+          the Derivative Works; and

+

+      (d) If the Work includes a "NOTICE" text file as part of its

+          distribution, then any Derivative Works that You distribute must

+          include a readable copy of the attribution notices contained

+          within such NOTICE file, excluding those notices that do not

+          pertain to any part of the Derivative Works, in at least one

+          of the following places: within a NOTICE text file distributed

+          as part of the Derivative Works; within the Source form or

+          documentation, if provided along with the Derivative Works; or,

+          within a display generated by the Derivative Works, if and

+          wherever such third-party notices normally appear. The contents

+          of the NOTICE file are for informational purposes only and

+          do not modify the License. You may add Your own attribution

+          notices within Derivative Works that You distribute, alongside

+          or as an addendum to the NOTICE text from the Work, provided

+          that such additional attribution notices cannot be construed

+          as modifying the License.

+

+      You may add Your own copyright statement to Your modifications and

+      may provide additional or different license terms and conditions

+      for use, reproduction, or distribution of Your modifications, or

+      for any such Derivative Works as a whole, provided Your use,

+      reproduction, and distribution of the Work otherwise complies with

+      the conditions stated in this License.

+

+   5. Submission of Contributions. Unless You explicitly state otherwise,

+      any Contribution intentionally submitted for inclusion in the Work

+      by You to the Licensor shall be under the terms and conditions of

+      this License, without any additional terms or conditions.

+      Notwithstanding the above, nothing herein shall supersede or modify

+      the terms of any separate license agreement you may have executed

+      with Licensor regarding such Contributions.

+

+   6. Trademarks. This License does not grant permission to use the trade

+      names, trademarks, service marks, or product names of the Licensor,

+      except as required for reasonable and customary use in describing the

+      origin of the Work and reproducing the content of the NOTICE file.

+

+   7. Disclaimer of Warranty. Unless required by applicable law or

+      agreed to in writing, Licensor provides the Work (and each

+      Contributor provides its Contributions) on an "AS IS" BASIS,

+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or

+      implied, including, without limitation, any warranties or conditions

+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A

+      PARTICULAR PURPOSE. You are solely responsible for determining the

+      appropriateness of using or redistributing the Work and assume any

+      risks associated with Your exercise of permissions under this License.

+

+   8. Limitation of Liability. In no event and under no legal theory,

+      whether in tort (including negligence), contract, or otherwise,

+      unless required by applicable law (such as deliberate and grossly

+      negligent acts) or agreed to in writing, shall any Contributor be

+      liable to You for damages, including any direct, indirect, special,

+      incidental, or consequential damages of any character arising as a

+      result of this License or out of the use or inability to use the

+      Work (including but not limited to damages for loss of goodwill,

+      work stoppage, computer failure or malfunction, or any and all

+      other commercial damages or losses), even if such Contributor

+      has been advised of the possibility of such damages.

+

+   9. Accepting Warranty or Additional Liability. While redistributing

+      the Work or Derivative Works thereof, You may choose to offer,

+      and charge a fee for, acceptance of support, warranty, indemnity,

+      or other liability obligations and/or rights consistent with this

+      License. However, in accepting such obligations, You may act only

+      on Your own behalf and on Your sole responsibility, not on behalf

+      of any other Contributor, and only if You agree to indemnify,

+      defend, and hold each Contributor harmless for any liability

+      incurred by, or claims asserted against, such Contributor by reason

+      of your accepting any such warranty or additional liability.

+

+   END OF TERMS AND CONDITIONS

+

+   APPENDIX: How to apply the Apache License to your work.

+

+      To apply the Apache License to your work, attach the following

+      boilerplate notice, with the fields enclosed by brackets "[]"

+      replaced with your own identifying information. (Don't include

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+      file or class name and description of purpose be included on the

+      same "printed page" as the copyright notice for easier

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+

+   Copyright [yyyy] [name of copyright owner]

+

+   Licensed under the Apache License, Version 2.0 (the "License");

+   you may not use this file except in compliance with the License.

+   You may obtain a copy of the License at

+

+       http://www.apache.org/licenses/LICENSE-2.0

+

+   Unless required by applicable law or agreed to in writing, software

+   distributed under the License is distributed on an "AS IS" BASIS,

+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+   See the License for the specific language governing permissions and

+   limitations under the License.

+

+===============================================================================================================

+

+Apache Tuscany SCA for Java Subcomponents

+=========================================: 

+

+The Tuscany SCA for Java release includes a number of subcomponents with

+separate copyright notices and license terms. Your use of the source

+code for the these subcomponents is subject to the terms and

+conditions of the following licenses.

+

+=================================================================================================================

+

+This module implementation-script temporarily includes one file under the following BSD license:

+

+ Copyright (c) 2006, Sun Microsystems, Inc.

+ All rights reserved.

+ 

+ Redistribution and use in source and binary forms, with or without 

+ modification, are permitted provided that the following conditions are met:

+ 

+  - Redistributions of source code must retain the above copyright notice, this 

+    list of conditions and the following disclaimer.

+ 

+  - Redistributions in binary form must reproduce the above copyright notice, 

+    this list of conditions and the following disclaimer in the documentation 

+    and/or other materials provided with the distribution.

+ 

+  - Neither the name of the Sun Microsystems, Inc. nor the names of 

+    contributors may be used to endorse or promote products derived from this 

+    software without specific prior written permission.

+ 

+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 

+ CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED 

+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 

+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 

+ PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 

+ COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY 

+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 

+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 

+ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 

+ USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 

+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 

+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 

+ OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 

+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 

+ DAMAGE. 

+

+=================================================================================================================

diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/META-INF/MANIFEST.MF b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/META-INF/MANIFEST.MF
new file mode 100644
index 0000000000..79977c6864
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/META-INF/MANIFEST.MF
@@ -0,0 +1,52 @@
+Manifest-Version: 1.0

+Private-Package: org.apache.tuscany.sca.implementation.bpel.ode;versio

+ n="2.0",org.apache.tuscany.sca.implementation.bpel.ode.provider;versi

+ on="2.0"

+SCA-Version: 1.1

+Bundle-Name: Apache Tuscany SCA BPEL ODE Implementation Extension

+Bundle-Vendor: The Apache Software Foundation

+Bundle-Version: 2.0

+Bundle-ManifestVersion: 2

+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt

+Bundle-ClassPath: .

+Bundle-Description: Apache Tuscany SCA BPEL ODE Implementation Extensi

+ on

+Import-Package: javax.persistence;version="1.0.0",

+ javax.persistence.spi;version="1.0.0",

+ javax.resource.spi,

+ javax.transaction;version="1.1.0",

+ javax.wsdl;resolution:=optional,

+ javax.xml.namespace;resolution:=optional,

+ org.apache.commons.logging;resolution:=optional,

+ org.apache.geronimo.transaction.manager,

+ org.apache.ode.bpel.compiler;version="1.3.2",

+ org.apache.ode.bpel.dao;version="1.3.2",

+ org.apache.ode.bpel.engine;version="1.3.2",

+ org.apache.ode.bpel.evt;version="1.3.2",

+ org.apache.ode.bpel.iapi;version="1.3.2",

+ org.apache.ode.bpel.memdao;version="1.3.2",

+ org.apache.ode.dao.jpa;version="1.3.2",

+ org.apache.ode.il.config;version="1.3.2",

+ org.apache.ode.il.dbutil;version="1.3.2",

+ org.apache.ode.scheduler.simple;version="1.3.2",

+ org.apache.ode.utils;version="1.3.2",

+ org.apache.openjpa.persistence;version="1.2.1",

+ org.apache.tuscany.sca.assembly;version="2.0",

+ org.apache.tuscany.sca.core;version="2.0",

+ org.apache.tuscany.sca.databinding;version="2.0",

+ org.apache.tuscany.sca.databinding.impl;version="2.0",

+ org.apache.tuscany.sca.databinding.xml;version="2.0",

+ org.apache.tuscany.sca.extensibility;version="2.0.0",

+ org.apache.tuscany.sca.implementation.bpel;version="2.0",

+ org.apache.tuscany.sca.interfacedef;version="2.0",

+ org.apache.tuscany.sca.interfacedef.wsdl;version="2.0",

+ org.apache.tuscany.sca.invocation;version="2.0",

+ org.apache.tuscany.sca.policy;version="2.0.0",

+ org.apache.tuscany.sca.provider;version="2.0",

+ org.apache.tuscany.sca.runtime;version="2.0",

+ org.eclipse.core.runtime;common=split;resolution:=optional,

+ org.oasisopen.sca.annotation;version="2.0",

+ org.w3c.dom;resolution:=optional

+Bundle-SymbolicName: org.apache.tuscany.sca.implementation.bpel.runtime

+Bundle-DocURL: http://www.apache.org/

+Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6

diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/NOTICE b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/NOTICE
new file mode 100644
index 0000000000..a2f696be26
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/NOTICE
@@ -0,0 +1,17 @@
+${pom.name}

+Copyright (c) 2005 - 2008 The Apache Software Foundation

+

+This product includes software developed by

+The Apache Software Foundation (http://www.apache.org/).

+

+Unless otherwise indicated, all distribution made available by the Apache Software Foundation

+is provided to you under the terms and conditions of the Apache License Version 2.0 ("AL").

+A copy of the AL is provided with this distribution as the LICENSE file present in the

+root directory, and is also available at http://www.apache.org/licenses/.

+

+This product also includes software under the BSD license 

+(see the LICENSE file contained in this distribution), with

+the following copyright:

+

+Copyright (c) 2006, Sun Microsystems, Inc.

+All rights reserved.

diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/pom.xml b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/pom.xml
new file mode 100644
index 0000000000..b12798d8d5
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/pom.xml
@@ -0,0 +1,473 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>2.0</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-implementation-bpel-runtime</artifactId>
+    <name>Apache Tuscany SCA BPEL ODE Implementation Extension</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-base-runtime-pom</artifactId>
+            <type>pom</type>
+            <version>2.0</version>
+            <scope>provided</scope>
+        </dependency> 
+        <!-- ODE Jars -->
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-bpel-epr</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-bpel-store</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-bpel-dao</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-dao-jpa</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-dao-jpa-ojpa-derby</artifactId>
+            <version>1.3.2</version>
+            <type>zip</type>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-bpel-runtime</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-bpel-api</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-scheduler-simple</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-utils</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-bpel-compiler</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-bpel-schemas</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-bpel-obj</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-jacob</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-jacob-ap</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <!-- http://issues.apache.org/jira/browse/ODE-604 -->
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-agents</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.ode</groupId>
+            <artifactId>ode-dao-hibernate</artifactId>
+            <version>1.3.2</version>
+        </dependency>
+
+        <!-- implementation-bpel non-sca dependencies -->
+        <dependency>
+            <groupId>org.eclipse.equinox</groupId>
+            <artifactId>common</artifactId>
+            <version>3.5.0-v20090520-1800</version>
+        </dependency>
+
+        <!-- ODE Dependencies -->
+        <dependency>
+            <groupId>commons-lang</groupId>
+            <artifactId>commons-lang</artifactId>
+            <version>2.3</version>
+        </dependency>
+        <dependency>
+            <groupId>commons-collections</groupId>
+            <artifactId>commons-collections</artifactId>
+            <version>3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.geronimo.modules</groupId>
+            <artifactId>geronimo-kernel</artifactId>
+            <version>2.0.1</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>asm</groupId>
+                    <artifactId>asm-commons</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>mx4j</groupId>
+                    <artifactId>mx4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>cglib</groupId>
+                    <artifactId>cglib-nodep</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>xpp3</groupId>
+                    <artifactId>xpp3</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>xstream</groupId>
+                    <artifactId>xstream</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.geronimo.components</groupId>
+            <artifactId>geronimo-transaction</artifactId>
+            <version>2.1.4</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.apache.geronimo.specs</groupId>
+                    <artifactId>geronimo-jta_1.1_spec</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.geronimo.specs</groupId>
+                    <artifactId>geronimo-ejb_2.1_spec</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.geronimo.specs</groupId>
+                    <artifactId>geronimo-j2ee-connector_1.5_spec</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>ognl</groupId>
+                    <artifactId>ognl</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>junit</groupId>
+                    <artifactId>junit</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.geronimo.specs</groupId>
+            <artifactId>geronimo-ejb_3.0_spec</artifactId>
+            <version>1.0.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.geronimo.specs</groupId>
+            <artifactId>geronimo-jta_1.1_spec</artifactId>
+            <version>1.1.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.geronimo.specs</groupId>
+            <artifactId>geronimo-jpa_3.0_spec</artifactId>
+            <version>1.1.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.geronimo.specs</groupId>
+            <artifactId>geronimo-jms_1.1_spec</artifactId>
+            <version>1.1.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.geronimo.specs</groupId>
+            <artifactId>geronimo-j2ee-connector_1.5_spec</artifactId>
+            <version>2.0.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.geronimo.components</groupId>
+            <artifactId>geronimo-connector</artifactId>
+            <version>2.1.4</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.apache.geronimo.specs</groupId>
+                    <artifactId>geronimo-jta_1.0.1B_spec</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.geronimo.specs</groupId>
+                    <artifactId>geronimo-j2ee-connector_1.5_spec</artifactId>
+                </exclusion>                
+                <exclusion>
+                    <groupId>xmlbeans</groupId>
+                    <artifactId>xbean</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>stax</groupId>
+                    <artifactId>stax-api</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.derby</groupId>
+            <artifactId>derby</artifactId>
+            <version>10.4.1.3</version>
+        </dependency>
+        <dependency>
+            <groupId>tranql</groupId>
+            <artifactId>tranql-connector</artifactId>
+            <version>1.1</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>junit</groupId>
+                    <artifactId>junit</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>geronimo-spec</groupId>
+                    <artifactId>geronimo-spec-j2ee-connector</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>geronimo-spec</groupId>
+                    <artifactId>geronimo-spec-jta</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>axion</groupId>
+                    <artifactId>axion</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>commons-logging</groupId>
+                    <artifactId>commons-logging</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>commons-collections</groupId>
+                    <artifactId>commons-collections</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>commons-primitives</groupId>
+                    <artifactId>commons-primitives</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <!-- http://issues.apache.org/jira/browse/ODE-605 -->
+        <dependency>
+            <groupId>org.apache.openjpa</groupId>
+            <artifactId>openjpa</artifactId>
+            <version>1.2.1</version>
+
+            <exclusions>
+                <exclusion>
+                    <groupId>org.apache.geronimo.specs</groupId>
+                    <artifactId>geronimo-jta_1.1_spec</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.geronimo.specs</groupId>
+                    <artifactId>geronimo-jpa_3.0_spec</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.geronimo.specs</groupId>
+                    <artifactId>geronimo-jms_1.1_spec</artifactId>
+                </exclusion>
+            </exclusions>
+
+        </dependency>
+        <dependency>
+            <groupId>net.sourceforge.serp</groupId>
+            <artifactId>serp</artifactId>
+            <version>1.13.1</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>junit</groupId>
+                    <artifactId>junit</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>jaxen</groupId>
+            <artifactId>jaxen</artifactId>
+            <version>1.1.1</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>xom</groupId>
+                    <artifactId>xom</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>xml-apis</groupId>
+                    <artifactId>xml-apis</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>xerces</groupId>
+                    <artifactId>xercesImpl</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>xalan</groupId>
+            <artifactId>xalan</artifactId>
+            <version>2.7.0</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>xml-apis</groupId>
+                    <artifactId>xml-apis</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>xerces</groupId>
+            <artifactId>xercesImpl</artifactId>
+            <version>2.8.1</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>xml-apis</groupId>
+                    <artifactId>xml-apis</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.xmlbeans</groupId>
+            <artifactId>xmlbeans</artifactId>
+            <version>2.3.0</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>stax</groupId>
+                    <artifactId>stax-api</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>net.sourceforge.saxon</groupId>
+            <artifactId>saxon</artifactId>
+            <version>9.1.0.8</version>
+        </dependency>
+        <dependency>
+            <groupId>net.sourceforge.saxon</groupId>
+            <artifactId>saxon</artifactId>
+            <classifier>dom</classifier>
+            <version>9.1.0.8</version>
+        </dependency>
+        <dependency>
+            <groupId>net.sourceforge.saxon</groupId>
+            <artifactId>saxon</artifactId>
+            <classifier>xpath</classifier>
+            <version>9.1.0.8</version>
+        </dependency>
+        <dependency>
+            <groupId>net.sourceforge.saxon</groupId>
+            <artifactId>saxon</artifactId>
+            <classifier>xqj</classifier>
+            <version>9.1.0.8</version>
+        </dependency>
+        <dependency>
+            <groupId>commons-codec</groupId>
+            <artifactId>commons-codec</artifactId>
+            <version>1.3</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>commons-codec</groupId>
+                    <artifactId>commons-codec</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+        <dependency>
+            <groupId>log4j</groupId>
+            <artifactId>log4j</artifactId>
+            <version>1.2.15</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.sun.jdmk</groupId>
+                    <artifactId>jmxtools</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>com.sun.jmx</groupId>
+                    <artifactId>jmxri</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>javax.jms</groupId>
+                    <artifactId>jms</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>javax.mail</groupId>
+                    <artifactId>mail</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        
+        <!-- Explicitly add slf4j so that ODE uses the latest versions -->
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.6.1</version>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-jdk14</artifactId>
+            <version>1.6.1</version>
+            <scope>runtime</scope>
+        </dependency>      
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>unpack</id>
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>unpack</goal>
+                        </goals>
+                        <configuration>
+                            <artifactItems>
+                                <artifactItem>
+                                    <groupId>org.apache.ode</groupId>
+                                    <artifactId>ode-dao-jpa-ojpa-derby</artifactId>
+                                    <version>1.3.2</version>
+                                    <type>zip</type>
+                                    <overWrite>true</overWrite>
+                                    <outputDirectory>${project.build.directory}/test-classes/
+                                    </outputDirectory>
+                                </artifactItem>
+                            </artifactItems>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+
+        </plugins>
+    </build>
+</project>
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/BPELODEDeployFile.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/BPELODEDeployFile.java
new file mode 100644
index 0000000000..fe1e2d620b
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/BPELODEDeployFile.java
@@ -0,0 +1,233 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.net.URI;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.implementation.bpel.BPELImplementation;
+
+/**
+ * A class that handles the deploy.xml file required for each BPEL process by the ODE runtime
+ * @author Mike Edwards
+ * 
+ * An explanation of the structure of the ODE deploy file:
+ * 
+ * <deploy xmlns="http://www.apache.org/ode/schemas/dd/2007/03"
+ *  xmlns:tns="http://helloworld"
+ *  xmlns:tus="http://tuscany.apache.org/xmlns/sca/1.1">
+ *
+ *  <process name="tns:HelloWorld">
+ *      <active>true</active>
+ *      <provide partnerLink="helloPartnerLink">
+ *          <service name="tus:helloPartnerLink" port="HelloWorld"/>
+ *      </provide>
+ *      <invoke partnerLink="greetingsPartnerLink">
+ *          <service name="tus:greetingsPartnerLink" port="Greetings"/>
+ *      </invoke>
+ *  </process>
+ * </deploy> 
+ * 
+ * For SCA purposes:
+ * 
+ * a) Each partner link in the BPEL process is declared using either a <provide.../> 
+ * (for a service) or using a <invoke.../> (for a reference).
+ * 
+ * b) Each <provide/> and <invoke/> must use the partnerLink name, as declared in the
+ * BPEL process.
+ * 
+ * c) The <provide/> and <invoke/> elements each have a single child <service/> element.  
+ * The <service/> elements have name and port attributes.  The NAME attribute MUST be set 
+ * to the same name as the partnerLink and MUST be prefixed by a prefix which references 
+ * the namespace "http://tuscany.apache.org" ("tus" in the example above).  
+ * The port attribute can be set to any name (it must be present but it is not actually 
+ * used for anything significant).
+ * 
+ * When SCA loads a BPEL process to the ODE server, this file is read by the ODE server to
+ * characterize the process.  When SCA interacts with ODE at later points - either when a
+ * service is being invoked or the process invokes a reference - it is the service @name
+ * attribute that identifies the service or reference involved.
+ *
+ * @version 
+ */
+public class BPELODEDeployFile {
+	private final Log __log = LogFactory.getLog(getClass());
+	
+	static final String DEPLOY_ELEMENT_START = "<deploy xmlns=\"http://www.apache.org/ode/schemas/dd/2007/03\"";
+	static final String DEPLOY_ENDELEMENT = "</deploy>";
+	static final String PROCESS_NAMESPACE_DECL = "xmlns:tns=";
+	static final String SERVICE_NAMESPACE = "xmlns:tus=\"http://tuscany.apache.org\"";
+	static final String PROCESS_ELEMENT_START = "<process name=\"tns:";
+	static final String PROCESS_ELEMENT_END = "\">";
+	static final String PROCESS_ENDELEMENT = "</process>";
+	static final String ACTIVE_ELEMENT = "<active>true</active>";
+	static final String PROVIDE_ELEMENT_START = "<provide partnerLink=\"";
+	static final String PROVIDE_ELEMENT_END = "\">";
+	static final String PROVIDE_ENDELEMENT = "</provide>";
+	static final String SERVICE_ELEMENT_START = "<service name=\"tus:";
+	static final String SERVICE_ELEMENT_PORT = "\" port=\"";
+	static final String SERVICE_ELEMENT_END = "Port\"/>";
+	static final String INVOKE_ELEMENT_START = "<invoke partnerLink=\"";
+	static final String INVOKE_ELEMENT_END = "\">";
+	static final String INVOKE_ENDELEMENT = "</invoke>";
+	
+	static final String DEPLOY_FILENAME = "deploy.xml";
+	
+	private BPELImplementation implementation;
+	
+	/**
+	 * Constructor - requires a BPELImplementation as a parameter
+	 * The ODE deploy.xml file is for this supplied BPELImplementation
+	 * @param theImplementation
+	 */
+	public BPELODEDeployFile( BPELImplementation theImplementation ) {
+		
+		implementation = theImplementation;
+		
+	} // end BPELODEDeployFile constructor
+	
+	/**
+	 * Writes the deploy file into the same directory as the BPEL process file, with the name
+	 * "deploy.xml"
+	 */
+	public void writeDeployfile() throws IOException {
+		
+		File theDirectory = getDirectory();
+		
+		File deployFile = new File( theDirectory, DEPLOY_FILENAME );
+		new FileOutputStream( deployFile );
+		//if( !deployFile.canWrite() ) throw new IOException( "Unable to write to deploy file" +
+		//		                                             deployFile.getPath() );
+		
+		// Create a stream for the data and write the data to the file
+		PrintStream theStream = new PrintStream( new FileOutputStream( deployFile ) );
+		try {
+		    constructDeployXML( theStream );
+		    if( theStream.checkError() ) throw new IOException();
+		} catch (Exception e) {
+			throw new IOException( "Unable to write data to deploy file" +
+					                deployFile.getPath() );
+		} finally {
+			theStream.close();
+		} // end try
+		
+	} // end writeDeployFile
+	
+	/**
+	 * Creates the deploy.xml data and writes it to a supplied PrintStream
+	 * @param stream
+	 */
+	public void constructDeployXML( PrintStream stream ) {
+		
+		// <deploy + namespace...
+		stream.println( DEPLOY_ELEMENT_START );
+		// namespace of the BPEL process
+		QName process = implementation.getProcess();
+		String processNamespace = process.getNamespaceURI();
+		stream.println( PROCESS_NAMESPACE_DECL + "\"" + processNamespace + "\"" );
+		// namespace for the service name elements
+		stream.println( SERVICE_NAMESPACE + ">" );
+		
+		// <process> element
+		stream.println( PROCESS_ELEMENT_START + process.getLocalPart() + 
+						PROCESS_ELEMENT_END );
+		
+		// <active/> element
+		stream.println( ACTIVE_ELEMENT );
+		
+		ComponentType componentType = implementation.getComponentType();
+		List<Service> theServices = componentType.getServices();
+		// Loop over the <provide/> elements - one per service
+		for ( Service service : theServices ) {
+			String serviceName = service.getName();
+			// Provide element...
+			stream.println( PROVIDE_ELEMENT_START + serviceName + PROVIDE_ELEMENT_END );
+			// Child service element...
+			stream.println( SERVICE_ELEMENT_START + serviceName + 
+					SERVICE_ELEMENT_PORT + serviceName + SERVICE_ELEMENT_END );
+			stream.println( PROVIDE_ENDELEMENT );
+		} // end for
+		
+		// Loop over the <invoke/> elements - one per reference
+		List<Reference> theReferences = componentType.getReferences();
+		for ( Reference reference : theReferences ) {
+			String referenceName = reference.getName();
+			stream.println( INVOKE_ELEMENT_START + referenceName + INVOKE_ELEMENT_END );
+			// Child service element...
+			stream.println( SERVICE_ELEMENT_START + referenceName + 
+					SERVICE_ELEMENT_PORT + referenceName + SERVICE_ELEMENT_END );
+			stream.println( INVOKE_ENDELEMENT );
+
+		} // end for
+		
+		// </process> element
+		stream.println( PROCESS_ENDELEMENT );
+		
+		// </deploy>
+		stream.println( DEPLOY_ENDELEMENT );
+		
+	} // end constructDeployXML
+	
+    /** 
+     * Gets the directory containing the BPEL process
+     * @return
+     */
+    private File getDirectory() {
+        File theDir = getBPELFile().getParentFile();
+        return theDir;
+    } // end getDirectory
+
+    /**
+     * Gets the File containing the BPEL process definition
+     * @return - the File object containing the BPEL process
+     */
+    private File getBPELFile() {
+        try {
+            String location = this.implementation.getProcessDefinition().getLocation();
+            URI locationURI;
+            if (location.indexOf('%') != -1) {
+                locationURI = URI.create(location);
+            } else {
+                locationURI = new URI(null, location, null);
+            }
+            
+            File theProcess = new File(locationURI);
+            return theProcess;
+        } catch( Exception e ) {
+            if(__log.isDebugEnabled()) {
+                __log.debug("Exception converting BPEL file URL to an URI: " + e );
+            }
+        } // end try
+        return null;
+    } // end getBPELFile
+
+
+
+} // end class BPELODEDeployFile
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/DeploymentWorkspace.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/DeploymentWorkspace.java
new file mode 100644
index 0000000000..8553574aa9
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/DeploymentWorkspace.java
@@ -0,0 +1,233 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.net.URLConnection;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+import java.util.UUID;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.apache.tuscany.sca.implementation.bpel.BPELImplementation;
+
+/**
+ * 
+ */
+public class DeploymentWorkspace {
+    private static final Logger logger = Logger.getLogger(DeploymentWorkspace.class.getName());
+
+    static final String DEPLOY_FILENAME = "deploy.xml";
+
+    private BPELImplementation implementation;
+    private File workingDir;
+    private File bpelFile;
+
+    /**
+     * @param implementation
+     */
+    public DeploymentWorkspace(BPELImplementation implementation) {
+        super();
+        this.implementation = implementation;
+        this.workingDir = createWorkingDirectory();
+    }
+
+    /**
+     * @param implementation
+     */
+    public DeploymentWorkspace(BPELImplementation implementation, File workingDir) {
+        super();
+        this.implementation = implementation;
+        this.workingDir = workingDir;
+        if (this.workingDir == null) {
+            this.workingDir = createWorkingDirectory();
+        }
+    }
+
+    public File getCBPFile() throws IOException {
+        String name = getBPELFile().getName();
+        int index = name.lastIndexOf('.');
+        if (index != -1) {
+            name = name.substring(0, index);
+        }
+        return new File(workingDir, name + ".cbp");
+    }
+
+    public synchronized File getBPELFile() throws IOException {
+        if (bpelFile != null) {
+            String location = implementation.getProcessDefinition().getLocation();
+            String fileName = implementation.getProcessDefinition().getURI();
+            File file = new File(workingDir, fileName);
+            if (file.isFile()) {
+                bpelFile = file;
+                return file;
+            }
+            URL url = new URL(location);
+            this.bpelFile = copy(url, workingDir, fileName);
+        }
+        return bpelFile;
+    }
+
+    /**
+     * Escape the space in URL string
+     * @param uri
+     * @return
+     */
+    public static URI createURI(String uri) {
+        if (uri == null) {
+            return null;
+        }
+        if (uri.indexOf('%') != -1) {
+            // Avoid double-escaping
+            return URI.create(uri);
+        }
+        int index = uri.indexOf(':');
+        String scheme = null;
+        String ssp = uri;
+        if (index != -1) {
+            scheme = uri.substring(0, index);
+            ssp = uri.substring(index + 1);
+        }
+        try {
+            return new URI(scheme, ssp, null);
+        } catch (URISyntaxException e) {
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    /**
+     * Gets the File containing the BPEL process definition
+     * @return - the File object containing the BPEL process
+     */
+    private static File getContainer(String location) {
+        try {
+            File theProcess = null;
+            URI locationURI = createURI(location);
+            String protocol = locationURI.getScheme();
+            if ("file".equals(protocol)) {
+                theProcess = new File(locationURI);
+            } else if ("jar".equals(protocol) || "wsjar".equals(protocol) || "zip".equals(protocol)) {
+                String uri = locationURI.toString();
+                // jar contribution
+                uri = uri.substring(protocol.length() + 1, uri.lastIndexOf("!/"));
+                locationURI = createURI(uri);
+                if ("file".equals(locationURI.getScheme())) {
+                    theProcess = new File(locationURI);
+                }
+            }
+            return theProcess;
+        } catch (Exception e) {
+            logger.log(Level.SEVERE, "Exception converting BPEL file URL to an URI: " + location, e);
+        } // end try
+        return null;
+    } // end getBPELFile
+
+    /** 
+     * Gets the directory containing the BPEL process
+     * @return
+     */
+    static File getDirectory(String location) {
+        File file = getContainer(location);
+        if (file == null) {
+            return null;
+        }
+        File theDir = file.getParentFile();
+        return theDir;
+    } // end getDirectory
+
+    public File getDeployFile() {
+        return new File(workingDir, DEPLOY_FILENAME);
+    }
+
+    private static String getSystemProperty(final String name) {
+        return AccessController.doPrivileged(new PrivilegedAction<String>() {
+            public String run() {
+                return System.getProperty(name);
+            }
+        });
+    }
+
+    private File createWorkingDirectory() {
+        String tmpDir = getSystemProperty("java.io.tmpdir");
+        File root = new File(tmpDir);
+        // Add user name as the prefix. For multiple users on the same Lunix,
+        // there will be permission issue if one user creates the .tuscany folder
+        // first under /tmp with no write permission for others.
+        String userName = getSystemProperty("user.name");
+        if (userName != null) {
+            root = new File(root, userName);
+        }
+        root = new File(root, ".tuscany/bpel/" + UUID.randomUUID().toString());
+        if (logger.isLoggable(Level.FINE)) {
+            logger.fine("BPEL working directory: " + root);
+        }
+        return root;
+    }
+
+    public static File copy(URL url, File directory, String fileName) throws IOException {
+        File file = new File(directory, fileName);
+        file.getParentFile().mkdirs();
+        FileOutputStream os = new FileOutputStream(file);
+        URLConnection connection = url.openConnection();
+        connection.setUseCaches(false);
+        InputStream is = connection.getInputStream();
+        byte[] buf = new byte[8192];
+        while (true) {
+            int size = is.read(buf);
+            if (size < 0)
+                break;
+            os.write(buf, 0, size);
+        }
+        is.close();
+        os.close();
+        return file;
+    }
+
+    private static boolean deleteFiles(File file) {
+        boolean result = true;
+        if (file.isFile()) {
+            if (!file.delete()) {
+                result = false;
+            }
+        } else if (file.isDirectory()) {
+            for (File f : file.listFiles()) {
+                if (!deleteFiles(f)) {
+                    result = false;
+                }
+            }
+            if (!file.delete()) {
+                result = false;
+            }
+        }
+        return result;
+    }
+
+    public boolean delete() {
+        return deleteFiles(workingDir);
+    }
+
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/EmbeddedODEServer.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/EmbeddedODEServer.java
new file mode 100644
index 0000000000..939c33c21c
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/EmbeddedODEServer.java
@@ -0,0 +1,563 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+import java.io.File;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.util.Map;
+import java.util.Properties;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ThreadFactory;
+import java.util.concurrent.locks.Condition;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
+
+import javax.transaction.TransactionManager;
+import javax.xml.namespace.QName;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.ode.bpel.dao.BpelDAOConnectionFactoryJDBC;
+import org.apache.ode.bpel.engine.BpelServerImpl;
+import org.apache.ode.bpel.engine.CountLRUDehydrationPolicy;
+import org.apache.ode.bpel.evt.BpelEvent;
+import org.apache.ode.bpel.evt.CorrelationMatchEvent;
+import org.apache.ode.bpel.evt.NewProcessInstanceEvent;
+import org.apache.ode.bpel.evt.ProcessMessageExchangeEvent;
+import org.apache.ode.bpel.iapi.BpelEventListener;
+import org.apache.ode.bpel.iapi.Scheduler;
+import org.apache.ode.bpel.memdao.BpelDAOConnectionFactoryImpl;
+import org.apache.ode.il.config.OdeConfigProperties;
+import org.apache.ode.il.dbutil.Database;
+import org.apache.ode.scheduler.simple.JdbcDelegate;
+import org.apache.ode.scheduler.simple.SimpleScheduler;
+import org.apache.ode.utils.GUID;
+import org.apache.tuscany.sca.assembly.EndpointReference;
+import org.apache.tuscany.sca.implementation.bpel.BPELImplementation;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.eclipse.core.runtime.FileLocator;
+
+
+
+/**
+ * Embedded ODE process server
+ * 
+ * @version $Rev$ $Date$
+ */
+public class EmbeddedODEServer {
+    private static final String TUSCANY_IMPL_BPEL_DBLOCATION = "TUSCANY_IMPL_BPEL_DBLOCATION";
+    
+    protected final Log __log = LogFactory.getLog(getClass());
+
+    private boolean _initialized;
+
+    private OdeConfigProperties _config;
+
+    private TransactionManager _txMgr;
+
+    private Database _db;
+
+    private File _workRoot;
+
+    private BpelDAOConnectionFactoryJDBC _daoCF;
+
+    private BpelServerImpl _bpelServer;
+
+    private Scheduler _scheduler;
+    
+    protected ExecutorService _executorService;
+
+    private Map<QName, RuntimeComponent> tuscanyRuntimeComponents = new ConcurrentHashMap<QName, RuntimeComponent>();
+    
+    private Map<String, Long> mexToProcessMap = new ConcurrentHashMap<String, Long>();
+    
+    private Map<Long, Map<String, EndpointReference>> callbackMap = new ConcurrentHashMap<Long, Map<String, EndpointReference>>();
+    
+    private final Lock metadataLock 		= new ReentrantLock();
+    private final Condition mexAdded  		= metadataLock.newCondition(); 
+    private final Condition callbackAdded  	= metadataLock.newCondition(); 
+       
+    public EmbeddedODEServer(TransactionManager txMgr) {
+        _txMgr = txMgr;
+    }
+    
+    public void init() throws ODEInitializationException {
+
+        Properties p = System.getProperties();
+        p.put("derby.system.home", "target");
+
+        Properties confProps = new Properties();
+        confProps.put("openjpa.jdbc.SynchronizeMappings", "buildSchema(ForeignKeys=false)");
+        
+        _config = new OdeConfigProperties(confProps, "ode-sca");
+
+        // Setting work root as the directory containing our database
+        try {
+        	_workRoot = getDatabaseLocationAsFile();
+        } catch (URISyntaxException e) {
+            throw new ODEInitializationException(e);
+        }
+
+        initTxMgr();
+        initPersistence();
+        initBpelServer();
+
+        try {
+            _bpelServer.start();
+        } catch (Exception ex) {
+            String errmsg = "An error occured during the ODE BPEL server startup.";
+            __log.error(errmsg, ex);
+            throw new ODEInitializationException(errmsg, ex);
+        }
+        
+        // Start ODE scheduler
+        _scheduler.start();
+        
+        __log.info("ODE BPEL server started.");
+        _initialized = true;
+
+    } // end method init()
+    
+    /**
+     * Gets the location of the database used for the ODE BPEL engine as a File object for
+     * the directory containing the database
+     * @return
+     * @throws ODEInitializationException
+     * @throws URISyntaxException
+     */
+    private File getDatabaseLocationAsFile() throws ODEInitializationException, URISyntaxException {
+        File locationFile 	= null;
+        URL dbLocation		= null;
+
+        // An environment variable to set the path to the DB
+        String dbFile = System.getenv(TUSCANY_IMPL_BPEL_DBLOCATION);
+        if( dbFile != null ) {
+            try {
+                locationFile = new File(dbFile).getParentFile();
+            } catch (Exception e ) {
+                System.out.println("Environment variable " + TUSCANY_IMPL_BPEL_DBLOCATION + " has the wrong format: " + dbFile);
+                System.out.println("Exception is: " + e.getClass().toString() + " " + e.getMessage());
+            } // end try
+        } else {
+            dbLocation = getClass().getClassLoader().getResource("jpadb");
+            if (dbLocation == null) {
+                throw new ODEInitializationException("Couldn't find database in the classpath:" + 
+                " try setting the " + TUSCANY_IMPL_BPEL_DBLOCATION + " environment variable");
+            }
+            // Handle OSGI bundle case
+            if( dbLocation.getProtocol() == "bundleresource" ) {
+                try {
+                    dbLocation = FileLocator.toFileURL( dbLocation );
+                } catch (Exception ce ) {
+                    throw new ODEInitializationException("Couldn't find database in the OSGi bundle");
+                } // end try
+            } // end if 
+            locationFile = new File(dbLocation.toURI()).getParentFile();
+        } // end if
+
+        return locationFile;
+    } // end method getDatabaseLocationAsFile
+
+    private void initTxMgr() {
+        if(_txMgr == null) {
+            try {
+                GeronimoTxFactory txFactory = new GeronimoTxFactory();
+                _txMgr = txFactory.getTransactionManager();
+            } catch (Exception e) {
+                __log.fatal("Couldn't initialize a transaction manager using Geronimo's transaction factory.", e);
+                throw new ODEInitializationException("Couldn't initialize a transaction manager using " + "Geronimo's transaction factory.", e);
+            }            
+        }
+    }
+
+    private void initPersistence() {
+        _db = new Database(_config);
+        _db.setTransactionManager(_txMgr);
+        _db.setWorkRoot(_workRoot);
+
+        try {
+            _db.start();
+            _daoCF = _db.createDaoCF();
+        } catch (Exception ex) {
+            String errmsg = "Error while configuring ODE persistence.";
+            __log.error(errmsg, ex);
+            throw new ODEInitializationException(errmsg, ex);
+        }
+    }
+  
+    private void initBpelServer() {
+        if (__log.isDebugEnabled()) {
+            __log.debug("ODE initializing");
+        }
+        ThreadFactory threadFactory = new ThreadFactory() {
+            int threadNumber = 0;
+            public Thread newThread(Runnable r) {
+                threadNumber += 1;
+                Thread t = new Thread(r, "ODEServer-"+threadNumber);
+                t.setDaemon(true);
+                return t;
+            }
+        };
+
+        _executorService = Executors.newCachedThreadPool(threadFactory);
+        
+        // executor service for long running bulk transactions
+        ExecutorService _polledRunnableExecutorService = Executors.newCachedThreadPool(new ThreadFactory() {
+            int threadNumber = 0;
+            public Thread newThread(Runnable r) {
+                threadNumber += 1;
+                Thread t = new Thread(r, "PolledRunnable-"+threadNumber);
+                t.setDaemon(true);
+                return t;
+            }
+        });
+
+        _bpelServer = new BpelServerImpl();
+        _scheduler = createScheduler();
+        _scheduler.setJobProcessor(_bpelServer);
+        
+        BpelServerImpl.PolledRunnableProcessor polledRunnableProcessor = new BpelServerImpl.PolledRunnableProcessor();
+        polledRunnableProcessor.setPolledRunnableExecutorService(_polledRunnableExecutorService);
+        polledRunnableProcessor.setContexts(_bpelServer.getContexts());
+        //_scheduler.setPolledRunnableProcesser(polledRunnableProcessor);
+
+        _bpelServer.setDaoConnectionFactory(_daoCF);
+        _bpelServer.setInMemDaoConnectionFactory(new BpelDAOConnectionFactoryImpl(_scheduler));
+        
+        _bpelServer.setEndpointReferenceContext( new ODEEprContext() );
+        _bpelServer.setMessageExchangeContext(new ODEMessageExchangeContext(this));
+        _bpelServer.setBindingContext(new ODEBindingContext());
+        _bpelServer.setScheduler(_scheduler);
+        if (_config.isDehydrationEnabled()) {
+            CountLRUDehydrationPolicy dehy = new CountLRUDehydrationPolicy();
+            dehy.setProcessMaxAge(_config.getDehydrationMaximumAge());
+            dehy.setProcessMaxCount(_config.getDehydrationMaximumCount());
+            _bpelServer.setDehydrationPolicy(dehy);
+        }
+              
+        _bpelServer.setConfigProperties(_config.getProperties());
+        _bpelServer.init();
+        _bpelServer.setInstanceThrottledMaximumCount(_config.getInstanceThrottledMaximumCount());
+        _bpelServer.setProcessThrottledMaximumCount(_config.getProcessThrottledMaximumCount());
+        _bpelServer.setProcessThrottledMaximumSize(_config.getProcessThrottledMaximumSize());
+        _bpelServer.setHydrationLazy(_config.isHydrationLazy());
+        _bpelServer.setHydrationLazyMinimumSize(_config.getHydrationLazyMinimumSize());
+    
+        // Register event listener on the BPEL server
+        _bpelServer.registerBpelEventListener( new ODEEventListener( this, _bpelServer) );
+    } // end method initBpelLServer
+
+    public void stop() throws ODEShutdownException {
+        if(_bpelServer != null) {
+            try {
+                __log.debug("Stopping BPEL Embedded server");
+                _bpelServer.shutdown();
+                _bpelServer = null;
+            } catch (Exception ex) {
+                __log.debug("Error stopping BPEL server");
+            }
+        }
+
+        if(_scheduler != null) {
+            try {
+                __log.debug("Stopping scheduler");
+                _scheduler.shutdown();
+                _scheduler = null;
+            } catch (Exception ex) {
+                __log.debug("Error stopping scheduler");
+            }
+        }
+        
+        if(_daoCF != null) {
+            try {
+                __log.debug("Stopping DAO");
+                _daoCF.shutdown();
+                _daoCF = null;
+            } catch (Exception ex) {
+                __log.debug("Error stopping DAO");
+            }
+        }
+        
+        if(_db != null) {
+            try {
+                __log.debug("Stopping DB");
+                _db.shutdown();
+                _db = null;
+            } catch (Exception ex) {
+                __log.debug("Error stopping DB");
+            }
+        }
+        
+        if(_txMgr != null) {
+            try {
+                __log.debug("Stopping Transaction Manager");
+                _txMgr = null;
+            } catch (Exception ex) {
+                __log.debug("Error stopping Transaction Manager");
+            }
+        }
+    }
+
+    protected Scheduler createScheduler() {
+    	Properties odeProperties = new Properties();
+    	// TODO Find correct values for these properties - MJE 22/06/2009
+    	odeProperties.put("ode.scheduler.queueLength", "100" );
+    	odeProperties.put("ode.scheduler.immediateInterval", "30000" );
+    	odeProperties.put("ode.scheduler.nearFutureInterval", "600000" );
+    	odeProperties.put("ode.scheduler.staleInterval", "100000" );
+    	
+        SimpleScheduler scheduler = new SimpleScheduler(new GUID().toString(),
+        		                                new JdbcDelegate(_db.getDataSource()),
+                                                        odeProperties );
+        scheduler.setExecutorService(_executorService);
+        scheduler.setTransactionManager(_txMgr);
+
+        return scheduler;
+    }
+
+    public boolean isInitialized() {
+        return _initialized;
+    }
+
+    public BpelServerImpl getBpelServer() {
+        return _bpelServer;
+    }
+    
+    public Scheduler getScheduler() {
+        return _scheduler;
+    }
+    
+    public ExecutorService getExecutor() {
+    	return _executorService;
+    }
+
+    /**
+     * Deploy the BPEL process implementation to the ODE Engine
+     * @param d - ODEDeployment structure
+     * @param implementation - the BPEL Implementation 
+     * @param component - the SCA component which uses the implementation
+     */
+    public void deploy(ODEDeployment d, BPELImplementation implementation, RuntimeComponent component ) {
+        try {
+        	TuscanyProcessConfImpl processConf = new TuscanyProcessConfImpl( implementation, component );
+        	_bpelServer.register(processConf);
+        	d.setProcessConf(processConf);
+        	__log.debug("Completed calling new Process deployment code...");
+        } catch (Exception ex) {
+            String errMsg = ">>> DEPLOY: Unexpected exception during deploy of BPEL. /n Component = " 
+            	             + component.getName()
+            	             + " implementation = "
+            	             + implementation.getProcess()
+            	             + ex.getMessage();
+            __log.debug(errMsg, ex);
+            throw new ODEDeploymentException(errMsg,ex);
+        }
+    }
+
+    /**
+     * Undeploy the BPEL process implementation from the ODE Engine
+     * @param d - ODEDeployment structure
+     */
+    public void undeploy(ODEDeployment d) {
+    	TuscanyProcessConfImpl processConf = d.getProcessConf();
+    	if( processConf != null ) {
+    		processConf.stop();
+    	} // end if
+    } // end method undeploy
+    
+    public void registerTuscanyRuntimeComponent(QName processName,RuntimeComponent componentContext) {
+        tuscanyRuntimeComponents.put(processName, componentContext);
+    }
+        
+    public RuntimeComponent getTuscanyRuntimeComponent(QName processName) {
+        return tuscanyRuntimeComponents.get(processName);
+    }
+    
+    /**
+     * Records a connection between a MessageExchange ID and a Process Instance ID
+     * @param mexID
+     * @param processID
+     */
+    public void addMexToProcessIDLink( String mexID, Long processID ) {
+    	//System.out.println("Add mapping Mex - ProcessID = " + mexID + " " + processID.toString());
+    	if( mexID == null ) {
+    		//System.out.println("Mex ID is null !");
+    		return;
+    	} // end if
+    	metadataLock.lock();
+    	try {
+    		mexToProcessMap.put(mexID, processID);
+    		mexAdded.signalAll();
+    		return;
+    	} catch (Exception e) {
+    		return;
+    	} finally {
+    		metadataLock.unlock();
+    	} // end try
+    } // end method addMexToProcessIDLink( mexID, processID )
+    
+    /**
+     * Connects from a MessageExchangeID to a Process Instance ID
+     * @param mexID - the MessageExchange ID
+     * @return - a Long which is the Process Instance ID
+     */
+    public Long getProcessIDFromMex( String mexID ) {
+    	//System.out.println("Get mapping for Mex: " + mexID);
+    	metadataLock.lock();
+    	try {
+    		Long processID = mexToProcessMap.get(mexID);
+    		while( processID == null ) {
+    			mexAdded.await();
+    			processID = mexToProcessMap.get(mexID);
+    		} // end while
+    		return processID;
+    	} catch (Exception e) {
+    		return null;
+    	} finally {
+    		metadataLock.unlock();
+    	} // end try
+
+    } // end method getProcessIDFromMex
+    
+    /**
+     * Remove the connection between a Message Exchange ID and a Process Instance ID
+     * @param mexID - the Message Exchange ID
+     */
+    public void removeMexToProcessIDLink( String mexID ) {
+    	mexToProcessMap.remove(mexID);
+    } // end method removeMexToProcessIDLink
+    
+    /**
+     * Stores the metadata for a Callback
+     * @param processID - Process ID of the BPEL Process Instance for which this callback applies
+     * @param serviceName - the name of the service which has the callback
+     * @param callbackEndpoint - a Tuscany Endpoint which is the target of the callback
+     */
+    public void saveCallbackMetadata( Long processID, String serviceName, EndpointReference callbackEPR ) {
+    	//System.out.println("Save callback metadata: ProcessID " + processID.toString() + " service: " + serviceName);
+    	metadataLock.lock();
+    	try {
+	    	Map<String, EndpointReference> processMap = callbackMap.get(processID);
+	    	if( processMap == null ) {
+	    		processMap = new ConcurrentHashMap<String, EndpointReference>();
+	    		callbackMap.put(processID, processMap);
+	    	} // end if
+	    	// Put the mapping of service name to callback endpoint - note that this overwrites any
+	    	// previous mapping for the same service name
+	    	processMap.put(serviceName, callbackEPR);
+	    	callbackAdded.signalAll();
+    	} finally {
+    		metadataLock.unlock();
+    	} // end try
+    } // end saveCallbackMetadata
+    
+    /**
+     * Get the metadata for a Callback, based on a BPEL Process Instance ID and a Service name
+     * @param processID - the BPEL Process Instance ID
+     * @param serviceName - the service name
+     * @return - and Endpoint which is the Callback endpoint for the service for this process instance.
+     * Returns null if there is no callback metadata for this service.
+     */
+    public EndpointReference getCallbackMetadata( Long processID, String serviceName ) {
+    	EndpointReference theEPR;
+    	//System.out.println("Get callback metadata: ProcessID " + processID.toString() + " service: " + serviceName);
+    	
+    	metadataLock.lock();
+    	try {
+    		while(true) {
+		    	Map<String, EndpointReference> processMap = callbackMap.get(processID);
+		    	theEPR = processMap.get(serviceName);
+		    	if( theEPR != null ) return theEPR;
+		    	callbackAdded.await();
+    		} // end while
+    	} catch (Exception e) {
+    		return null;
+    	} finally {
+    		metadataLock.unlock();
+    	} // end try
+    } // end method getCallbackMetadata
+    
+    /**
+     * Removes the metadata for a Callback
+     * @param processID - the Process Instance ID of the process instance to which the callback metadata applies
+     * @param serviceName - the service name for the service which has a callback - can be NULL, in which case ALL
+     * callback metadata for the process instance is removed
+     */
+    public void removeCallbackMetadata( Long processID, String serviceName ) {
+    	
+    	if( serviceName == null ) {
+    		callbackMap.remove(processID);
+    	} else {
+    		Map<String, EndpointReference> processMap = callbackMap.get(processID);
+        	processMap.remove(serviceName);
+    	} // end if
+    	
+    } // end method removeCallbackMetadata
+    
+    private class ODEEventListener implements BpelEventListener {
+    	
+    	private EmbeddedODEServer ODEServer;
+    	private BpelServerImpl bpelServer;
+    	
+    	ODEEventListener( EmbeddedODEServer ODEServer, BpelServerImpl bpelServer ) {
+    		this.ODEServer 			= ODEServer;
+    		this.bpelServer 		= bpelServer;
+    	} // end constructor
+
+    	/**
+    	 * Method which receives events from the ODE Engine as processing proceeds
+    	 */
+		public void onEvent(BpelEvent bpelEvent) {
+			if( bpelEvent instanceof ProcessMessageExchangeEvent ||
+			    bpelEvent instanceof NewProcessInstanceEvent ||
+			    bpelEvent instanceof CorrelationMatchEvent ) {
+				handleProcMexEvent( (ProcessMessageExchangeEvent) bpelEvent );
+				return;
+			} // end if
+			
+		} // end method onEvent
+		
+		/**
+		 * Handle a ProcessMessageExchangeEvent
+		 * - the important aspect of this event is that it establishes a connection between a MessageExchange object 
+		 * and the BPEL Process instance to which it relates. 
+		 * @param bpelEvent - the ProcessMessageExchangeEvent
+		 */
+		private void handleProcMexEvent( ProcessMessageExchangeEvent bpelEvent) {
+			// Extract the message ID and the process instance ID - it is the connection between these
+			// that is vital to know
+			String mexID 	= bpelEvent.getMessageExchangeId();
+			Long processID 	= bpelEvent.getProcessInstanceId();
+			ODEServer.addMexToProcessIDLink( mexID, processID );
+		} // end method handleProcMexEvent
+
+		public void shutdown() {
+			// Intentionally left blank		
+		}
+
+		public void startup(Properties configProperties) {
+			// Intentionally left blank		
+		}
+    	
+    } // end Class BPELEventListener
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/GeronimoTxFactory.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/GeronimoTxFactory.java
new file mode 100644
index 0000000000..11af0f8b50
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/GeronimoTxFactory.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+import javax.transaction.TransactionManager;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * Geronimo transaction factory
+ * 
+ * @version $Rev$ $Date$
+ */
+public class GeronimoTxFactory {
+    private static final Log __log = LogFactory.getLog(GeronimoTxFactory.class);
+
+    /* Public no-arg constructor is required */
+    public GeronimoTxFactory() {
+    }
+
+    public TransactionManager getTransactionManager() {
+        __log.info("Using embedded Geronimo transaction manager");
+        try {
+            Object obj = new org.apache.geronimo.transaction.manager.GeronimoTransactionManager();
+            return (TransactionManager) obj;
+        } catch (Exception except) {
+            throw new IllegalStateException("Unable to instantiate Geronimo Transaction Manager", except);
+        }
+    }
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEBindingContext.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEBindingContext.java
new file mode 100644
index 0000000000..8e339812cd
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEBindingContext.java
@@ -0,0 +1,91 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+import javax.wsdl.PortType;
+import javax.xml.namespace.QName;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.ode.bpel.iapi.BindingContext;
+import org.apache.ode.bpel.iapi.Endpoint;
+import org.apache.ode.bpel.iapi.EndpointReference;
+import org.apache.ode.bpel.iapi.PartnerRoleChannel;
+
+/**
+ * Binding Context information
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ODEBindingContext implements BindingContext {
+    protected final Log __log = LogFactory.getLog(getClass());
+
+    public ODEBindingContext() {
+
+    }
+
+    public EndpointReference activateMyRoleEndpoint(QName pid, Endpoint endpoint) {
+        // This will be needed when we support callBacks
+        if (__log.isDebugEnabled()) {
+            __log.debug("Activating MyRole Endpoint : " + pid + " - " + endpoint.serviceName);
+        }
+        
+        QName processName = getProcessName(pid);
+        
+        return new TuscanyEPR(processName, endpoint);
+    }
+
+    public void deactivateMyRoleEndpoint(Endpoint endpoint) {
+        if (__log.isDebugEnabled()) {
+            __log.debug("Deactivate MyRole Endpoint : " + endpoint.serviceName);
+        }
+
+    }
+
+    public PartnerRoleChannel createPartnerRoleChannel(QName pid, PortType portType, Endpoint endpoint) {
+        if (__log.isDebugEnabled()) {
+            __log.debug("Create PartnerRole channel : " + pid + " - " + portType.getQName() + " - "+ endpoint.serviceName);
+        }
+
+        QName processName = getProcessName(pid);
+        return new TuscanyPRC(processName, pid, portType, endpoint);
+    }
+    
+    /**
+     * Helper method to retrieve the BPEL process name from a processID (where processID have version concatenated to it)
+     * @param pid
+     * @return QName the BPEL process name
+     */
+    private static QName getProcessName(QName pid) {
+        String processName = pid.getLocalPart().substring(0, pid.getLocalPart().lastIndexOf("-"));
+        return new QName(pid.getNamespaceURI(), processName);
+    }
+
+    /**
+     * Calculate the size of the service that this endpoint references.
+     * @param epr the endpoint reference for the service
+     * @returns the size of the service
+     */
+	public long calculateSizeofService(EndpointReference epr) {
+		// TODO It is not at all clear from the ODE code what "size" means
+		// eg number of service operations? size of the process in bytes?
+		// So for the present, return a fixed random value...
+		return 10000;
+	}
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEDeployment.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEDeployment.java
new file mode 100644
index 0000000000..0eedd5d0e5
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEDeployment.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+import java.io.File;
+
+/**
+ * Deployment information
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ODEDeployment {
+    /** The directory containing the deploy.xml and artifacts. */
+    public File deployDir;
+    
+    // The Tuscany version of the ODE Process Conf implementation
+    private TuscanyProcessConfImpl conf;
+
+    /** If non-null the type of exception we expect to get when we deploy. */
+    public Class<?> expectedException = null;
+
+    public ODEDeployment(File deployDir) {
+        this.deployDir = deployDir;
+    }
+
+    @Override
+    public String toString() {
+        return "Deployment#" + deployDir;
+    }
+    
+    public void setProcessConf( TuscanyProcessConfImpl conf ) {
+    	this.conf = conf;
+    }
+    
+    public TuscanyProcessConfImpl getProcessConf() {
+    	return conf;
+    }
+}
\ No newline at end of file
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEDeploymentException.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEDeploymentException.java
new file mode 100644
index 0000000000..b03f69d9aa
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEDeploymentException.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+/**
+ * Thrown when ODE failed to shutdown.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ODEDeploymentException extends RuntimeException {
+    private static final long serialVersionUID = -2869674556330744215L;
+
+    public ODEDeploymentException(Throwable cause) {
+        super(cause);
+    }
+
+    public ODEDeploymentException(String message) {
+        super(message);
+    }
+
+    public ODEDeploymentException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEEndpointReference.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEEndpointReference.java
new file mode 100644
index 0000000000..700443d9b7
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEEndpointReference.java
@@ -0,0 +1,96 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+import org.apache.ode.bpel.iapi.Endpoint;
+import org.apache.ode.bpel.iapi.EndpointReference;
+import org.apache.ode.utils.DOMUtils;
+import org.apache.tuscany.sca.assembly.Base;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+/**
+ * Tuscany implementation of the ODE EndpointReference interface
+ *
+ */
+public class ODEEndpointReference implements EndpointReference {
+
+
+    private     Document doc = DOMUtils.newDocument();
+    private 	Element serviceref;
+
+    /**
+     * Private constructor for the EndpointReference
+     */
+    private ODEEndpointReference() {
+    	super();
+    } // end ODEEndpointReference()
+    
+    /**
+     * Add a new <service-ref/> element to the EndpointReference
+     */
+    private void addServiceRef() {
+    	serviceref = doc.createElementNS(EndpointReference.SERVICE_REF_QNAME.getNamespaceURI(),
+				 EndpointReference.SERVICE_REF_QNAME.getLocalPart());
+    	doc.appendChild(serviceref);
+    } // end method addServiceRef()
+    
+    /**
+     * Create an EndpointReference from an Endpoint object
+     * @param anEndpoint - the endpoint object
+     */
+    public ODEEndpointReference( Endpoint anEndpoint ) {
+    	this();
+    	addServiceRef();
+        // If there is an endpoint for this reference (ie the reference is wired) 
+    	// then add an element to indicate this
+        String eprCount = anEndpoint.portName;
+        if( !"0".equals(eprCount) ) {
+        	Element eprElement = doc.createElementNS( Base.SCA11_TUSCANY_NS, "EPR");
+        	serviceref.appendChild(eprElement);
+        } // end if
+    	return;
+    } // end 
+    
+    /**
+     * Create a new EndpointReference from an existing endpointElement, which is assumed
+     * to be of the form:
+     * <sref:service-ref>
+     * 		<EPR/>
+     * </sref:service-ref>
+     * 
+     * @param endpointElement the endpointElement
+     */
+    public ODEEndpointReference( Element endpointElement ) {
+    	this();
+    	if( endpointElement != null ) {
+    		// import the service-ref element into this EndpointReference, if the
+    		// root element is a <sref:service-ref/>
+    		if( endpointElement.getLocalName().equals("service-ref") ) {
+    			doc.appendChild( doc.importNode(endpointElement, true) );
+    		} // end if
+        } // end if
+    	return;
+    } // end 
+	
+	public Document toXML() {
+		return doc;
+	} // end toXML()
+
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEEprContext.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEEprContext.java
new file mode 100644
index 0000000000..972f77ad65
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEEprContext.java
@@ -0,0 +1,75 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.ode.bpel.iapi.EndpointReference;
+import org.apache.ode.bpel.iapi.EndpointReferenceContext;
+import org.w3c.dom.Element;
+
+/**
+ * Implementation of the ODE EndpointReferenceContext interface, used by the ODE BPEL Engine
+ * to handle conversions of EndpointReferences at runtime.
+ * 
+ * An ODE Endpoint reference relates to SCA Reference EndpointReferences (pointers to target
+ * services) and to BPEL PartnerLink elements and any associated BPEL process variables with
+ * type set to element="sref:service-ref"
+ *
+ */
+public class ODEEprContext implements EndpointReferenceContext {
+
+    /**
+     * Converts an endpoint reference from its XML representation to another
+     * type of endpoint reference.
+     *
+     * @param targetType
+     * @param sourceEndpoint
+     * @return converted EndpointReference, being of targetType
+     */
+	public EndpointReference convertEndpoint( QName targetType,
+			                                  Element sourceEndpoint) {
+		// For the present, Tuscany only has one type of EndpointReference, so that the
+		// targetType parameter is of no significance.
+		return new ODEEndpointReference( sourceEndpoint );
+	} // end method convertEndpoint
+
+	public Map getConfigLookup(EndpointReference epr) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+	
+    /**
+     * Resolve an end-point reference from its XML representation. The
+     * nature of the representation is determined by the integration
+     * layer. The BPEL engine uses this method to reconstruct
+     * {@link EndpointReference}  objects that have been persisted in the
+     * database via {@link EndpointReference#toXML(javax.xml.transform.Result)}
+     * method.
+     *
+     * @param XML representation of the EPR
+     * @return reconstituted EPR object {@link EndpointReference}
+     */
+	public EndpointReference resolveEndpointReference(Element epr) {
+		return new ODEEndpointReference( epr );
+	} // end method resolveEndpointReference
+
+} // end class ODEEprContext
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEExternalService.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEExternalService.java
new file mode 100644
index 0000000000..d2dbd4880d
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEExternalService.java
@@ -0,0 +1,370 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+import java.util.List;
+import java.util.concurrent.Callable;
+
+import javax.wsdl.Part;
+import javax.xml.namespace.QName;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.ode.bpel.iapi.Message;
+import org.apache.ode.bpel.iapi.MessageExchange;
+import org.apache.ode.bpel.iapi.PartnerRoleMessageExchange;
+import org.apache.ode.bpel.iapi.Scheduler;
+import org.apache.ode.utils.DOMUtils;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.EndpointReference;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeEndpointReference;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+/**
+ * Helper Class to handle invocation to Tuscany Component References
+ * 
+ * @version $Rev$ $Date$ 
+ */
+public class ODEExternalService {
+    protected final Log __log = LogFactory.getLog(getClass());
+
+    private EmbeddedODEServer _server;
+    private Scheduler _sched;
+	
+    public ODEExternalService(EmbeddedODEServer server) {
+        this._server = server;
+        this._sched = _server.getScheduler();
+    }
+	
+    public void invoke(final PartnerRoleMessageExchange partnerRoleMessageExchange) {
+        boolean isTwoWay =
+            partnerRoleMessageExchange.getMessageExchangePattern() == org.apache.ode.bpel.iapi.MessageExchange.MessageExchangePattern.REQUEST_RESPONSE;
+
+        if (isTwoWay) {
+            // Defer the invoke until the transaction commits.
+            _sched.registerSynchronizer(new Scheduler.Synchronizer() {
+                public void beforeCompletion() {
+
+                }
+
+                public void afterCompletion(boolean success) {
+                    // If the TX is rolled back, then we don't send the request.
+                    if (!success) return;
+
+                    // The invocation must happen in a separate thread, holding on the afterCompletion
+                    // blocks other operations that could have been listed there as well.
+                    _server.getExecutor().submit(new Callable<Object>() {
+                        public Object call() throws Exception {
+                            try {
+                                // do execution
+                                if(! (partnerRoleMessageExchange.getChannel() instanceof TuscanyPRC)) {
+                                    throw new IllegalArgumentException("Channel should be an instance of TuscanyPRC");
+                                }
+                                
+                                TuscanyPRC channel = (TuscanyPRC) partnerRoleMessageExchange.getChannel();
+                                RuntimeComponent tuscanyRuntimeComponent = _server.getTuscanyRuntimeComponent(channel.getProcessName());
+
+                                // Fetching the reference based on the data held in the PRC / Endpoint
+                                String refName = channel.getEndpoint().serviceName.getLocalPart();
+                                RuntimeComponentReference runtimeComponentReference = getReferenceByName( tuscanyRuntimeComponent, refName );
+                                RuntimeEndpointReference epr = getEndpointReference( runtimeComponentReference, partnerRoleMessageExchange );
+                                // convert operations
+                                Operation operation =
+                                    findOperation(partnerRoleMessageExchange.getOperation().getName(), epr);
+
+                                /*
+                                 This is how a request looks like (payload is wrapped with extra info) 
+                                   <?xml version="1.0" encoding="UTF-8"?>
+                                   <message>
+                                     <parameters>
+                                       <getGreetings xmlns="http://greetings">
+                                         <message xmlns="http://helloworld">Luciano</message>
+                                       </getGreetings>
+                                     </parameters>
+                                   </message>
+                                 */
+                                Element msg = partnerRoleMessageExchange.getRequest().getMessage();
+                                if (msg != null) {
+    
+                                    if(__log.isDebugEnabled()) {
+                                        String xml = DOMUtils.domToString(msg);
+                                        String payload = DOMUtils.domToString(getPayload(partnerRoleMessageExchange.getRequest()));
+                                        __log.debug("Starting invocation of SCA Reference");
+                                        __log.debug(">>> Original message: " + xml);
+                                        __log.debug(">>> Payload: " + payload);
+                                    } // end if
+                                    
+                                    Object[] args = new Object[] {getPayload(partnerRoleMessageExchange.getRequest())};
+
+                                    Object result = null;
+                                    boolean success = false;
+
+                                    try {
+                                        result = epr.invoke(operation, args);
+                                        success = true;
+                                    } catch (Exception e) {
+                                    	e.printStackTrace();
+                                        partnerRoleMessageExchange.replyWithFailure(MessageExchange.FailureType.OTHER,
+                                                                                    e.getMessage(),
+                                                                                    null);
+                                    } // end try
+                                    
+                                    if(__log.isDebugEnabled()) {
+                                        __log.debug("SCA Reference invocation finished");
+                                        __log.debug(">>> Result : " + DOMUtils.domToString((Element)result));
+                                    } // end if 
+
+                                    if (!success) { return null; }
+
+                                    // two way invocation
+                                    // process results based on type of message invocation
+                                    replyTwoWayInvocation(partnerRoleMessageExchange.getMessageExchangeId(), 
+                                                          operation, 
+                                                          (Element)result);
+                                } // end if
+
+                            } catch (Throwable t) {
+                                // some error
+                                String errmsg = "Error sending message (mex=" + partnerRoleMessageExchange + "): " + t.getMessage();
+                                __log.error(errmsg, t);
+                                /*replyWithFailure(partnerRoleMessageExchange.getMessageExchangeId(),
+                                                 MessageExchange.FailureType.COMMUNICATION_ERROR,
+                                                 errmsg,
+                                                 null);*/
+                            }
+                            return null;
+                        }
+                    });
+
+                }
+            });
+            partnerRoleMessageExchange.replyAsync();
+
+        } else {
+            /** one-way case * */
+            _server.getExecutor().submit(new Callable<Object>() {
+                public Object call() throws Exception {
+                    // do reply
+                    // operationClient.execute(false);
+                    return null;
+                }
+            });
+            partnerRoleMessageExchange.replyOneWayOk();
+        }
+    }
+	
+    /**
+     * Gets a RuntimeComponentReference of a supplied RuntimeComponent by name
+     * @param tuscanyRuntimeComponent - the runtime component
+     * @param name - the name of the reference
+     * @return - the RuntimeComponentReference with the supplied name - null if there is no reference with that name
+     */
+    private RuntimeComponentReference getReferenceByName( RuntimeComponent tuscanyRuntimeComponent, String name ) {
+    	if( name == null ) return null;
+    	for( ComponentReference reference : tuscanyRuntimeComponent.getReferences() ) {
+    		if( name.equals(reference.getName()) ) return (RuntimeComponentReference)reference;
+    	} // end for
+    	return null;
+    } // end method getReferenceByName
+    
+    /**
+     * Get the Runtime Wire for the supplied reference
+     * @param componentReference - the reference
+     * @return - the RuntimeWire - null if it cannot be found
+     */
+    private RuntimeEndpointReference getEndpointReference( RuntimeComponentReference componentReference,
+    									PartnerRoleMessageExchange mex) {
+    	if( componentReference.isForCallback() ) {
+    		// Where there is a callback, it is necessary to create a specialized wire, based on callback information
+    		// present on the forward call
+    		
+    		// Get the callbackEPR for the callback using the BPEL Process ID and the Reference name
+    		// - which is the same name as the service name for a callback
+    		Long processID = _server.getProcessIDFromMex(mex.getMessageExchangeId());
+    		org.apache.tuscany.sca.assembly.EndpointReference callbackEPR = 
+    			_server.getCallbackMetadata(processID, componentReference.getName());
+    		RuntimeEndpointReference wire = selectCallbackWire( callbackEPR.getTargetEndpoint(), componentReference );
+    		wire = clone_bind( componentReference, callbackEPR.getCallbackEndpoint() );
+    		return wire;
+    	} else {
+    		// No callback case...
+    		//TODO - fix the x..n multiplicity case, which needs to select the correct ONE of multiple
+    		// EndpointReferences here
+    		return (RuntimeEndpointReference) componentReference.getEndpointReferences().get(0);
+    	} // end if
+    } // end method getEndpointReference
+    
+    private RuntimeEndpointReference selectCallbackWire(	org.apache.tuscany.sca.assembly.Endpoint endpoint,
+    		                                RuntimeComponentReference componentReference) {
+        // Look for callback binding with same name as service binding
+        if (endpoint == null) {
+            throw new RuntimeException("Destination for forward call is not available");
+        }
+        
+        for (EndpointReference epr : componentReference.getEndpointReferences()) {
+            if (epr.getBinding().getName().equals(endpoint.getBinding().getName())) {
+                return (RuntimeEndpointReference) epr;
+            }
+        }
+
+        // if no match, look for callback binding with same type as service binding
+        for (EndpointReference epr : componentReference.getEndpointReferences()) {
+            if (epr.getBinding().getType().equals(endpoint.getBinding().getType())) {
+                return (RuntimeEndpointReference) epr;
+            }
+        }
+
+        // no suitable callback wire was found
+        return null;
+    } // end method selectCallbackWire
+    
+    private  RuntimeEndpointReference clone_bind(RuntimeComponentReference reference,
+    		org.apache.tuscany.sca.assembly.Endpoint callbackEndpoint) {
+
+		try {
+	    	// clone the callback reference ready to configure it for this callback endpoint
+			RuntimeComponentReference ref = (RuntimeComponentReference)reference.clone();
+			ref.getTargets().clear();
+			ref.getBindings().clear();
+			ref.getEndpointReferences().clear();
+			
+			// clone epr
+			EndpointReference callbackEndpointReference = (EndpointReference)reference.getEndpointReferences().get(0).clone();
+			callbackEndpointReference.setReference(ref);
+			callbackEndpointReference.setTargetEndpoint(callbackEndpoint);
+			callbackEndpointReference.setUnresolved(true);
+			
+			// The callback endpoint will be resolved when the wire chains are created
+			ref.getEndpointReferences().add(callbackEndpointReference);
+			return (RuntimeEndpointReference) ref.getEndpointReferences().get(0);
+		} catch ( CloneNotSupportedException e ) {
+			return null;
+		} // end try clone_bind
+		
+	} // end method 
+	
+    /**
+     * Find the SCA Reference operation
+     * 
+     * @param operationName
+     * @param runtimeComponentReference
+     * @return
+     */
+    private Operation findOperation(String operationName, RuntimeEndpointReference epr) {
+        Operation reseultOperation = null;
+
+        for (Operation operation : epr.getComponentTypeReferenceInterfaceContract().getInterface().getOperations()) {
+            if (operationName.equalsIgnoreCase(operation.getName())) {
+                reseultOperation = operation;
+                break;
+            }
+        }
+        return reseultOperation;
+    }
+    
+    /**
+     * Get payload from a given ODEMessage
+     * @param odeMessage - the ODE message
+     * @return the payload of the Message, as a DOM Element
+     */
+    private Element getPayload(Message odeMessage) {
+        Element payload = null;
+        
+        // Get the message parts - these correspond to the message parts for the invocation
+        // as defined in the WSDL for the service operation being invoked
+        List<String> parts = odeMessage.getParts();
+        if( parts.size() == 0 ) return null;
+        
+        // For the present, just deal with the ** FIRST ** part
+        // TODO Deal with operations that have messages with multiple parts
+        // - that will require returning an array of Elements, one for each part      
+        Element part = odeMessage.getPart(parts.get(0));
+
+        // Get the payload which is the First child 
+        if (part != null && part.hasChildNodes()) {
+            payload = (Element)part.getFirstChild();
+        }
+
+        return payload;
+    } // end getPayload
+    
+
+    private void replyTwoWayInvocation(final String odeMexId, final Operation operation, final Element result) {
+        // ODE MEX needs to be invoked in a TX.
+        try {
+            _server.getScheduler().execIsolatedTransaction(new Callable<Void>() {
+                public Void call() throws Exception {
+                    PartnerRoleMessageExchange odeMex = null;
+                    try {
+                        odeMex = (PartnerRoleMessageExchange)_server.getBpelServer().getEngine().getMessageExchange(odeMexId);
+                        if (odeMex != null) {
+                            Message response = createResponseMessage(odeMex, operation, (Element)result);
+                            odeMex.reply(response);
+                        }
+                    } catch (Exception ex) {
+                        String errmsg = "Unable to process response: " + ex.getMessage();
+                        if (odeMex != null) {
+                            odeMex.replyWithFailure(MessageExchange.FailureType.OTHER, errmsg, null);
+                        }
+                    }
+
+                    return null;
+                }
+            });
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        }
+    	
+    }
+
+    private Message createResponseMessage(PartnerRoleMessageExchange partnerRoleMessageExchange,
+                                          Operation operation,
+                                          Element invocationResult) {
+        Document dom = DOMUtils.newDocument();
+
+        String operationName = operation.getName();
+        Part bpelOperationOutputPart =
+            (Part)((WSDLInterface)operation.getInterface()).getPortType().getOperation(operationName, null, null)
+                .getOutput().getMessage().getParts().values().iterator().next();
+
+        Element contentMessage = dom.createElement("message");
+        Element contentPart = dom.createElement(bpelOperationOutputPart.getName());
+
+        contentPart.appendChild(dom.importNode(invocationResult, true));
+        contentMessage.appendChild(contentPart);
+        dom.appendChild(contentMessage);
+
+        if(__log.isDebugEnabled()) {
+            __log.debug("Creating result message:");
+            __log.debug(">>>" + DOMUtils.domToString(dom.getDocumentElement()));
+        }
+
+        QName id = partnerRoleMessageExchange.getOperation().getOutput().getMessage().getQName();
+        Message response = partnerRoleMessageExchange.createMessage(id);
+        response.setMessage(dom.getDocumentElement());
+
+        return response;
+    }
+
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEInitializationException.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEInitializationException.java
new file mode 100644
index 0000000000..2fa91e4e86
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEInitializationException.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+/**
+ * Thrown when ODE failed to initialize one if its needed resources.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ODEInitializationException extends RuntimeException {
+    private static final long serialVersionUID = -2869674556330744215L;
+
+    public ODEInitializationException(Throwable cause) {
+        super(cause);
+    }
+
+    public ODEInitializationException(String message) {
+        super(message);
+    }
+
+    public ODEInitializationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEMessageExchangeContext.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEMessageExchangeContext.java
new file mode 100644
index 0000000000..1ec82390cf
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEMessageExchangeContext.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.ode.bpel.iapi.BpelEngineException;
+import org.apache.ode.bpel.iapi.ContextException;
+import org.apache.ode.bpel.iapi.MessageExchangeContext;
+import org.apache.ode.bpel.iapi.MyRoleMessageExchange;
+import org.apache.ode.bpel.iapi.PartnerRoleMessageExchange;
+
+/**
+ * Message Exchange Context information
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ODEMessageExchangeContext implements MessageExchangeContext {
+    private static final Log __log = LogFactory.getLog(ODEMessageExchangeContext.class);
+    
+    private EmbeddedODEServer _server;
+
+    public ODEMessageExchangeContext(EmbeddedODEServer _server) {
+        this._server = _server;
+    }
+
+    public void invokePartner(PartnerRoleMessageExchange partnerRoleMessageExchange) throws ContextException {
+        if (__log.isDebugEnabled()) {
+            __log.debug("Invoking a partner operation: " + partnerRoleMessageExchange.getOperationName());
+        }
+        
+        ODEExternalService scaService = new ODEExternalService(_server);
+        scaService.invoke(partnerRoleMessageExchange);
+    }
+
+    public void onAsyncReply(MyRoleMessageExchange myRoleMessageExchange) throws BpelEngineException {
+        if (__log.isDebugEnabled()) {
+            __log.debug("Processing an async reply from service " + myRoleMessageExchange.getServiceName());
+        }
+    }
+ }
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEShutdownException.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEShutdownException.java
new file mode 100644
index 0000000000..a928379ba9
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/ODEShutdownException.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+/**
+ * Thrown when ODE failed to shutdown.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ODEShutdownException extends RuntimeException {
+    private static final long serialVersionUID = -2869674556330744215L;
+
+    public ODEShutdownException(Throwable cause) {
+        super(cause);
+    }
+
+    public ODEShutdownException(String message) {
+        super(message);
+    }
+
+    public ODEShutdownException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/TuscanyEPR.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/TuscanyEPR.java
new file mode 100644
index 0000000000..deaeaec040
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/TuscanyEPR.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+import javax.xml.namespace.QName;
+
+import org.apache.ode.bpel.iapi.Endpoint;
+import org.apache.ode.bpel.iapi.EndpointReference;
+import org.apache.ode.utils.DOMUtils;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+/**
+ * This should hold something that makes sense for Tuscany so that the
+ * process has an address that makes sense from the outside world perspective
+ * 
+ * @version $Rev$ $Date$
+ */
+public class TuscanyEPR implements EndpointReference {
+    private final Document doc = DOMUtils.newDocument();
+    
+    public TuscanyEPR(QName processName, Endpoint endpoint) {
+        Element serviceref = doc.createElementNS(EndpointReference.SERVICE_REF_QNAME.getNamespaceURI(),
+                                                 EndpointReference.SERVICE_REF_QNAME.getLocalPart());
+        serviceref.setNodeValue(endpoint.serviceName + ":" + endpoint.portName);
+        doc.appendChild(serviceref);
+    }
+    
+    public Document toXML() {
+        return doc;
+    }
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/TuscanyPRC.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/TuscanyPRC.java
new file mode 100644
index 0000000000..aaa00069f5
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/TuscanyPRC.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+import javax.wsdl.PortType;
+import javax.xml.namespace.QName;
+
+import org.apache.ode.bpel.iapi.Endpoint;
+import org.apache.ode.bpel.iapi.EndpointReference;
+import org.apache.ode.bpel.iapi.PartnerRoleChannel;
+
+/**
+ * Tuscany Partner Role Channel for ODE Integration
+ * 
+ * @version $Rev$ $Date$
+ */
+public class TuscanyPRC implements PartnerRoleChannel {
+    private final QName 	processName;
+    private final QName		pid;
+    private final Endpoint	endpoint;
+    
+    public TuscanyPRC(QName processName, QName pid, PortType portType, Endpoint endpoint){
+        this.processName 	= processName;
+        this.pid 			= pid;
+        this.endpoint		= endpoint;
+    }
+    
+    public QName getProcessName() {
+        return this.processName;
+    }
+    
+    public Endpoint getEndpoint() {
+    	return this.endpoint;
+    }
+
+    public void close() {
+
+    }
+    
+    public EndpointReference getInitialEndpointReference() {
+    	
+    	return new ODEEndpointReference( this.endpoint );
+    } // end method getInitialEndpointReference
+
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/TuscanyProcessConfImpl.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/TuscanyProcessConfImpl.java
new file mode 100644
index 0000000000..2c904a37f8
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/TuscanyProcessConfImpl.java
@@ -0,0 +1,823 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URI;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Date;
+import java.util.EnumSet;
+import java.util.HashMap;
+import java.util.Hashtable;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import javax.wsdl.Definition;
+import javax.xml.namespace.QName;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.transform.Result;
+import javax.xml.transform.Source;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerConfigurationException;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.ode.bpel.compiler.BpelC;
+import org.apache.ode.bpel.evt.BpelEvent.TYPE;
+import org.apache.ode.bpel.iapi.Endpoint;
+import org.apache.ode.bpel.iapi.EndpointReference;
+import org.apache.ode.bpel.iapi.ProcessConf;
+import org.apache.ode.bpel.iapi.ProcessState;
+import org.apache.tuscany.sca.assembly.Base;
+import org.apache.tuscany.sca.assembly.ComponentProperty;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.databinding.SimpleTypeMapper;
+import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;
+import org.apache.tuscany.sca.implementation.bpel.BPELImplementation;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.w3c.dom.Attr;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+/**
+ * A Tuscany implementation of the ODE Process Conf
+ * 
+ * @version $Rev$ $Date$
+ */
+public class TuscanyProcessConfImpl implements ProcessConf {
+    private final Log __log = LogFactory.getLog(getClass());
+
+    private BPELImplementation implementation;
+    private RuntimeComponent component;
+    private Map<String, Endpoint> invokeEndpoints = null;
+    private Map<String, Endpoint> provideEndpoints = null;
+    private Map<QName, Node> properties = null;
+    private ProcessState processState;
+    private Date deployDate;
+    
+    private File theBPELFile;
+    // Marks whether the BPEL file was rewritten (eg for initializer statements)
+    private boolean rewritten = false;
+
+    private final SimpleTypeMapper mapper = new SimpleTypeMapperImpl();
+    private final String TUSCANY_NAMESPACE = Base.SCA11_TUSCANY_NS;
+
+    /**
+     * Constructor for the ProcessConf implementation
+     * @param theImplementation the BPEL implementation for which this is the ProcessConf
+     * @param component - the SCA component which uses the implementation
+     */
+    public TuscanyProcessConfImpl( BPELImplementation theImplementation, RuntimeComponent component ) {
+        //System.out.println("New TuscanyProcessConfImpl...");
+        this.implementation = theImplementation;
+        this.component = component;
+
+        processState = ProcessState.ACTIVE;
+        deployDate = new Date();
+
+        // Compile the process
+        compile( getBPELFile() );
+    } // end TuscanyProcessConfImpl constructor
+    
+    public void stop() {
+    	// If the BPEL file was rewritten, destroy the rewritten version of it so that
+    	// it is not used again. Also delete the related compiled cbp file
+    	if( rewritten ) {
+    		try {
+    			String cbpName = theBPELFile.getCanonicalPath();
+    			// Remove the "bpel_tmp" suffix and add "cbp"
+    			if ( cbpName.endsWith("bpel_tmp") ) {
+    				cbpName = cbpName.substring( 0, cbpName.length() - 8) + "cbp";
+    				File cbpFile = new File( cbpName );
+    				if ( cbpFile.exists() ) cbpFile.delete();
+    			} // end if
+    		} catch (Exception e ) {
+    			// Do nothing with an exception
+    		} // end try
+    		theBPELFile.delete();
+    	} // end if
+    	
+    } // end method stop
+
+    /**
+     * Returns the URI for the directory containing the BPEL process
+     */
+    public URI getBaseURI() {
+        //System.out.println("getBaseURI called");
+        File theDir = getDirectory();
+        return theDir.toURI();
+    }
+
+    /**
+     * Returns a String containing the (local) name of the file containing the BPEL process
+     */
+    public String getBpelDocument() {
+        //System.out.println("getBPELDocument called");
+        try {
+            String location = this.implementation.getProcessDefinition().getLocation();
+            URI locationURI = new URI(null, location, null);
+            File processFile = new File(locationURI);
+            return getRelativePath( getDirectory(), processFile);
+        } catch (Exception e) {
+            if(__log.isWarnEnabled()) {
+                __log.warn("Unable to resolve relative path of BPEL process" + implementation.getProcessDefinition().getLocation(), e );
+            }
+            return null;
+        } // end try
+    } // end getBpelDocument
+
+    /**
+     * Returns an InputStream containing the Compiled BPEL Process (CBP)
+     */
+    public InputStream getCBPInputStream() {
+        //System.out.println("getCBPInputStream called");
+
+        File cbpFile = getCBPFile();
+        if( cbpFile == null ) return null;
+
+        if( cbpFile.exists() ) {
+            // Create an InputStream from the cbp file...
+            try {
+                return new FileInputStream( cbpFile );
+            } catch ( Exception e ) {
+                if(__log.isDebugEnabled()) {
+                    __log.debug("Unable to open the cbp file for BPEL process: " +
+                                       implementation.getProcessDefinition().getName(), e);
+                }
+            } // end try
+        } else {
+            // Cannot find the cbp file
+            if(__log.isWarnEnabled()){
+                __log.warn("Cannot find the cbp file for process: " + 
+                                   implementation.getProcessDefinition().getName());
+            }
+        } // end if
+        // TODO - need better exception handling if we can't open the cbp file for any reason
+        return null;
+    } // end getCBPInputStream
+    
+    /**
+     * Gets the File object for the CBP file for this BPEL Process
+     * @return - the File object for the CBP file
+     */
+    private File getCBPFile() {
+        // Find the CBP file - it has the same name as the BPEL process and lives in the same
+        // directory as the process file
+        String cbpFileName = null;
+        try {
+            String fileName = getRelativePath( getDirectory(), getBPELFile() );
+            cbpFileName = fileName.substring(0, fileName.lastIndexOf(".")) + ".cbp";
+        } catch (Exception e ) {
+        	// IOException trying to fetch the BPEL file name
+            if(__log.isDebugEnabled()) {
+                __log.debug("Unable to calculate the file name for BPEL process: " +
+                                   implementation.getProcessDefinition().getName(), e);
+                return null;
+            } // end if
+        } // end try
+        File cbpFile = new File( getDirectory(), cbpFileName );
+    	return cbpFile;
+    } // end getCBPFile
+
+    /**
+     * Return the WSDL Definition for a given PortType
+     * @param portTypeName - the QName of the PortType
+     */
+    public Definition getDefinitionForPortType( QName portTypeName ) {
+        //System.out.println("getDefinitionForPortType called for portType: " + portTypeName );
+        // Find the named PortType in the list of WSDL interfaces associated with this BPEL Process
+        Collection<WSDLInterface> theInterfaces = implementation.getProcessDefinition().getInterfaces();
+        for( WSDLInterface wsdlInterface : theInterfaces ) {
+            if ( wsdlInterface.getPortType().getQName().equals( portTypeName ) ) {
+                // Extract and return the Definition associated with the WSDLDefinition...
+                return wsdlInterface.getWsdlDefinition().getDefinition();
+            } // end if
+        } // end for
+        return null;
+    } // end getDefinitionforPortType
+
+    /**
+     * Returns a WSDL Definition for a given Service QName
+     * 
+     * 22/05/2008 - it is very unclear what this service QName is really meant to be.
+     * From the handling of the deploy.xml file by the current ODE code, it seems that the key link
+     * is from the Service QName to the PartnerLink name (done in the deploy.xml file).
+     * 
+     * The curious part about this is that the QName for the service is ONLY defined in deploy.xml file
+     * and does not appear to relate to anything else, except for the QName of the PartnerLink
+     * 
+     * The PartnerLink name is the same as the name of the SCA service (or reference) which in turn points
+     * at the PartnerLinkType which in turn points at an (WSDL) interface definition.
+     */
+    public Definition getDefinitionForService(QName serviceQName ) {
+    	//System.out.println("getDefinitionForService called for Service: " + serviceQName );
+        if(__log.isDebugEnabled()){
+            __log.debug("getDefinitionforService called for service: " + serviceQName );
+        }
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    /**
+     * Returns the date of deployment of the process
+     * - for SCA returns the date at which this object was created
+     */
+    public Date getDeployDate() {
+        //System.out.println("getDeployDate called");
+        return deployDate;
+    }
+
+    /**
+     * Returns userid of deployer 
+     * - always "SCA Tuscany" for Tuscany...
+     */
+    public String getDeployer() {
+        //System.out.println("getDeployer called");
+        return "SCA Tuscany";
+    } // end getDeployer
+
+    /**
+     * Returns a list of the files in the directory containing the BPEL Process
+     */
+    public List<File> getFiles() {
+        //System.out.println("getFiles called");
+        File theDir = getDirectory();
+        List<File> theFiles = Arrays.asList( (File[]) theDir.listFiles() );
+        // TODO recurse into subdirectories
+        return theFiles;
+    } // end getFiles
+
+    /**
+     * Returns a Map containing all the "invoke endpoints" - for which read "SCA references"
+     * The map is keyed by partnerLink name and holds Endpoint objects 
+     * 0..1 multiplicity references are not included in the returned Map (it is as if the reference is not there...)
+     * TODO deal with multiplicity 0..n and 1..n
+     * TODO deal with service callbacks on bidirectional services
+     */
+    public Map<String, Endpoint> getInvokeEndpoints() {
+        if( invokeEndpoints == null ) {
+            invokeEndpoints = new HashMap<String, Endpoint>();
+            // Get a collection of the component references - note that this includes "pseudo-references" for any
+            // services that have a callback interface
+            List<ComponentReference> theReferences = component.getReferences();
+            //List<Reference> theReferences = implementation.getReferences();
+            // Create an endpoint for each reference, using the reference name combined with 
+            // http://tuscany.apache.org to make a QName
+            // Note that the key used for this put operation MUST be the name of one of the partnerLinks of the
+            // BPEL process.  The SCA reference MAY have an alias for the name (can be given using the sca-bpel:reference
+            // element, if present) and this alias must not be used
+            for( Reference reference : theReferences ) {
+            	String partnerlinkName = implementation.getReferencePartnerlinkName( reference.getName() );
+            	// Check that there is at least 1 configured SCA endpointReference for the reference, since it is
+            	// possible for 0..1 multiplicity references to have no SCA endpointReferences configured
+            	List<org.apache.tuscany.sca.assembly.EndpointReference> eprs = reference.getEndpointReferences();
+            	String eprCount =  Integer.toString( eprs.size() );
+                invokeEndpoints.put( partnerlinkName, 
+                                     new Endpoint( new QName( TUSCANY_NAMESPACE, reference.getName() ), eprCount)); 
+            } // end for
+        } // end if
+        return invokeEndpoints;
+    } // end getInvokeEndpoints
+
+    /**
+     * Returns the name of the directory containing the BPEL files
+     */
+    public String getPackage() {
+        //System.out.println("getPackage called");
+        File theDir = getDirectory();
+        return theDir.getName();
+    } // end getPackage
+
+    /**
+     * Return the BPEL Process ID - which is the Process QName appended "-versionnumber"
+     */
+    public QName getProcessId() {
+        //System.out.println("getProcessId called");
+        QName processType = getType();
+        QName processID = new QName( processType.getNamespaceURI(), 
+                                     processType.getLocalPart() + "-" + getVersion() );
+        return processID;
+    } // end getProcessID
+
+    /**
+     * TODO - What are properties?
+     */
+    public Map<QName, Node> getProperties() {
+        //System.out.println("getProperties called");
+        if ( properties == null ) {
+            properties = new HashMap<QName, Node>();
+        } // end if
+        return properties;
+    } // end getProperties
+
+    /**
+     * Returns a Map containing all the "provide endpoints" - for which read "SCA services"
+     * The map is keyed by partnerLink name and holds Endpoint objects 
+     * 
+     * TODO deal with reference callbacks on bidirectional references
+     */
+    public Map<String, Endpoint> getProvideEndpoints() {
+        //System.out.println("getProvideEndpoints called");
+        if( provideEndpoints == null ) {
+            provideEndpoints = new HashMap<String, Endpoint>();
+            String componentURI = component.getURI();
+            // Get a collection of the services - note that the Component services include additional
+            // "pseudo-services" for each reference that has a callback...
+            
+            List<ComponentService> theServices = component.getServices();
+            // Create an endpoint for each service, using the service name combined with 
+            // http://tuscany.apache.org to make a QName
+            // Note that the key used for this put operation MUST be the name of one of the partnerLinks of the
+            // BPEL process.  The SCA service MAY have an alias for the name (can be given using the sca-bpel:service
+            // element, if present) and this alias must not be used
+            for( ComponentService service : theServices ) {
+            	String partnerlinkName = implementation.getServicePartnerlinkName( service.getName() );
+            	// MJE 14/07/2009 - added componentURI to the service name to get unique service name
+                provideEndpoints.put( partnerlinkName, 
+                                      new Endpoint( new QName( TUSCANY_NAMESPACE, componentURI + service.getName() ), 
+                                    		        "ServicePort"));
+            } // end for
+        } // end if
+        return provideEndpoints;
+    } // end getProvideEndpoints
+
+    /**
+     * Return the process state
+     */
+    public ProcessState getState() {
+        //System.out.println("getState called");
+        return processState;
+    }
+
+    /**
+     * Returns the QName of the BPEL process
+     */
+    public QName getType() {
+        //System.out.println("getType called");
+        return implementation.getProcess();
+    }
+
+    /**
+     * Gets the process Version number
+     * - current code does not have versions for BPEL processes and always returns "1"
+     */
+    public long getVersion() {
+        //System.out.println("getVersion called");
+        return 1;
+    }
+
+    /**
+     * Returns true if the supplied event type is enabled for any of the scopes in the provided
+     * List.  These events are "ODE Execution Events" and there is a definition of them on this
+     * page:  http://ode.apache.org/user-guide.html#UserGuide-ProcessDeployment
+     * 
+     * Tuscany currently uses:
+     * - instanceLifecycle events in order to establish the relationship of MessageExchange objects
+     *   to the BPEL Process instances 
+     * @param scopeNames - list of BPEL process Scope names
+     * @param type - the event type
+     */
+    public boolean isEventEnabled(List<String> scopeNames, TYPE type) {
+        if( type == TYPE.dataHandling ) return false;
+    	if( type == TYPE.activityLifecycle ) return false;
+    	if( type == TYPE.scopeHandling ) return true;
+    	if( type == TYPE.instanceLifecycle ) return true;
+    	if( type == TYPE.correlation ) return true;
+    	return false;
+    } // end isEventEnabled
+
+    /**
+     * Returns whether the process is persisted in the store
+     * 
+     * Returns false for SCA configuration 
+     * - returning true causes problems in communicating with the BPEL process
+     */
+    public boolean isTransient() {
+        return false;
+    } // end isTransient
+
+    /**
+     * Compiles a BPEL process file into a compiled form CBP file in the main directory 
+     * (ie same directory as the BPEL process file)
+     * @param bpelFile - the BPEL process file
+     */
+    private void compile( File bpelFile ) {
+        // Set up the compiler
+        BpelC compiler = BpelC.newBpelCompiler();
+        // Provide a null set of initial properties for now
+        Map<QName, Node> processProps = new HashMap<QName, Node>(); 
+        Map<String, Object> compileProps = new HashMap<String, Object>();
+        compileProps.put( BpelC.PROCESS_CUSTOM_PROPERTIES, processProps );
+        compiler.setCompileProperties( compileProps );
+        compiler.setBaseDirectory( getDirectory() );
+        
+        // Inject any property values
+        bpelFile = injectPropertyValues( bpelFile );
+
+        // Run the compiler and generate the CBP file into the given directory
+        try {
+            compiler.compile( bpelFile );
+        } catch (IOException e) {
+            if(__log.isDebugEnabled()) {
+                __log.debug("Compile error in " + bpelFile, e);
+            }
+            // TODO - need better exception handling here
+        } // end try
+    } // end compile
+    
+    /**
+     * Adds the values for SCA declared properties to the BPEL process.
+     * The values for the properties are held in the SCA RuntimeComponent supplied to this
+     * TuscanyProcessConfImpl.
+     * The properties map to <variable/> declarations in the BPEL process that are specifically
+     * marked with @sca-bpel:property="yes"
+     * @param bpelFile the file containing the BPEL process
+     * @return the (updated) file containing the BPEL process
+     */
+    private File injectPropertyValues( File bpelFile ) {
+    	// Get the properties
+    	List<ComponentProperty> properties = component.getProperties();
+    	
+    	// If there are no properties, we're done!
+    	if( properties.size() == 0 ) return bpelFile;
+    	
+    	Document bpelDOM = readDOMFromProcess( bpelFile );
+    	
+    	for( ComponentProperty property : properties ) {
+    		//System.out.println("BPEL: Property - name = " + property.getName() );
+    		insertSCAPropertyInitializer( bpelDOM, property );
+    	} // end for
+    	
+    	File bpelFile2 = writeProcessFromDOM( bpelDOM, 
+    			                              getTransformedBPELFile( bpelFile) );
+    	if( bpelFile2 != null ) {
+    		theBPELFile = bpelFile2;
+    		rewritten = true;
+    		return bpelFile2;
+    	} // end if 
+    	
+    	return bpelFile;
+    } // end injectPropertyValues
+    
+    /**
+     * Insert an initializer which supplies the value of an SCA property as specified by the
+     * SCA Component using the BPEL process
+     * @param bpelDOM - a DOM model representation of the BPEL process
+     * @param property - an SCA ComponentProperty element for the property
+     * This DOM model is updated, with an initializer being added for the BPEL variable
+     * corresponding to the SCA property
+     */
+    private void insertSCAPropertyInitializer( Document bpelDOM, ComponentProperty property ) {
+    	// Only insert a Property initializer where there is a value for the Property
+    	if( property.getValue() == null ) return;
+    	
+    	Element insertionElement = findInitializerInsertionPoint( bpelDOM );
+    	if( insertionElement == null ) return;
+    	
+    	Element initializer = getInitializerSequence( bpelDOM, property );
+    	if( initializer == null ) return;
+    	
+    	// Insert the initializer sequence as the next sibling element of the insertion point
+    	Element parent = (Element)insertionElement.getParentNode();
+    	// Get the next sibling element, if there is one
+    	Node sibling = insertionElement.getNextSibling();
+    	while( sibling != null && sibling.getNodeType() != Node.ELEMENT_NODE ) {
+    		sibling = sibling.getNextSibling();
+    	} // end while
+    	// Either insert at the end or before the next element
+    	if ( sibling == null ) {
+    		parent.appendChild( initializer );
+    	} else {
+    		parent.insertBefore( initializer, sibling );
+    	} // end if
+    	
+    } // end insertSCAPropertyInitializer
+    
+    /**
+     * Gets the variable initializer DOM sequence for a given property, in the context of a supplied
+     * DOM model of the BPEL process
+     * @param bpelDOM - DOM representation of the BPEL process
+     * @param property - SCA Property which relates to one of the variables in the BPEL process
+     * @return - a DOM model representation of the XML statements required to initialize the
+     * BPEL variable with the value of the SCA property.
+     */
+    private Element getInitializerSequence( Document bpelDOM, ComponentProperty property ) {
+    	// For an XML simple type (string, int, etc), the BPEL initializer sequence is:
+    	// <assign><copy><from><literal>value</literal></from><to variable="variableName"/></copy></assign>
+    	QName type = property.getXSDType();
+    	if( type != null ) {
+    		if( mapper.isSimpleXSDType( type ) ) {
+    			// Simple types
+    			String NS_URI = bpelDOM.getDocumentElement().getNamespaceURI();
+    			String valueText = getPropertyValueText( property.getValue() );
+    			Element literalElement = bpelDOM.createElementNS(NS_URI, "literal");
+    			literalElement.setTextContent(valueText);
+    			Element fromElement = bpelDOM.createElementNS(NS_URI, "from");
+    			fromElement.appendChild(literalElement);
+    			Element toElement = bpelDOM.createElementNS(NS_URI, "to");
+    			Attr variableAttribute = bpelDOM.createAttribute("variable");
+    			variableAttribute.setValue( property.getName() );
+    			toElement.setAttributeNode( variableAttribute );
+    			Element copyElement = bpelDOM.createElementNS(NS_URI, "copy");
+    			copyElement.appendChild(fromElement);
+    			copyElement.appendChild(toElement);
+    			Element assignElement = bpelDOM.createElementNS(NS_URI, "assign");
+    			assignElement.appendChild(copyElement);
+    			return assignElement;
+    		} // end if
+    		// TODO Deal with Properties which have a non-simple type
+    	} else {
+    		// TODO Deal with Properties which have an element as the type
+    	} // end if
+	
+    	return null;
+    } // end method getInitializerSequence
+    
+    /**
+     * Gets the text value of a property that is a simple type
+     * @param propValue - the SCA Property value
+     * @return - the text content of the Property value, as a String
+     */
+    private String getPropertyValueText( Object propValue ) {
+    	String text = null;
+    	if( propValue instanceof Document ) {
+    		Element docElement = ((Document)propValue).getDocumentElement();
+    		if( docElement != null ){
+    			Element valueElement = (Element)docElement.getFirstChild();
+    			if( valueElement != null ) {
+    				text = valueElement.getTextContent();
+    			} // end if
+    		} // end if
+    	} // end if
+    	
+    	return text;
+    } // end method getPropertyValueText
+     
+    private Element findInitializerInsertionPoint( Document bpelDOM ) {
+    	// The concept is to find the first Activity child element of the BPEL process document
+    	Element docElement = bpelDOM.getDocumentElement();
+    	NodeList elements = docElement.getElementsByTagName("*");
+    	
+    	Element element;
+    	for ( int i = 0 ; i < elements.getLength() ; i++ ) {
+    		element = (Element)elements.item(i);
+    		if( isInsertableActivityElement( element ) ) {
+    			return element;
+    		} // end if
+    	} // end for
+    	
+    	return null;
+    } // end method findInitializerInsertionPoint
+    
+    /**
+     * A WS-BPEL activity can be any of the following:
+     *  <receive>
+     *  <reply>
+     *  <invoke>
+     *  <assign>
+     *  <throw>
+     *  <exit>
+     *  <wait>
+     *  <empty>
+     *  <sequence>
+     *  <if>
+     *  <while>
+     *  <repeatUntil>
+     *  <forEach>
+     *  <pick>
+     *  <flow>
+     *  <scope>
+     *  <compensate>
+     *  <compensateScope>
+     *  <rethrow>
+     *  <validate>
+     *  <extensionActivity>
+     *  A WS-BPEL start activity is a <receive> or <pick> with @create_instance="yes"
+     */
+    private static String	SEQUENCE_ELEMENT 	= "sequence";
+    private static String	REPLY_ELEMENT 		= "reply";
+    private static String	INVOKE_ELEMENT 		= "invoke";
+    private static String	ASSIGN_ELEMENT 		= "assign";
+    private static String	PICK_ELEMENT 		= "pick";
+    private static String	RECEIVE_ELEMENT 	= "receive";
+    private static String	FLOW_ELEMENT 		= "flow";
+    private static String	SCOPE_ELEMENT 		= "scope";
+    /**
+     * Determine if an Element is a BPEL start activity element which can have an Assign
+     * inserted following it
+     * @param element - a DOM Element containing the BPEL activity
+     * @return - true if the Element is a BPEL Activity element, false otherwise
+     */
+    private boolean isInsertableActivityElement( Element element ) {
+    	String name = element.getTagName();
+    	// For the present, only <receive/> and <pick/> elements with create_instance="yes" count 
+    	// if( SEQUENCE_ELEMENT.equalsIgnoreCase(name) ) return true;
+    	String start = element.getAttribute("createInstance");
+    	if( start == null ) return false;
+    	if( !"yes".equals(start) ) return false;
+    	if( RECEIVE_ELEMENT.equalsIgnoreCase(name) ) return true;
+    	if( PICK_ELEMENT.equalsIgnoreCase(name) ) return true;
+    	return false;
+    } // end method isActivityElement
+    
+    /**
+     * Reads a BPEL Process file into a DOM Document structure
+     * @param bpelFile - a File object referencing the BPEL process document
+     * @return - a DOM Document structure representing the same BPEL process
+     */
+    private Document readDOMFromProcess( File bpelFile ) {
+    	try {
+	    	DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
+	    	docFactory.setNamespaceAware(true);
+	    	docFactory.setXIncludeAware(true);
+	    	DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
+	    	
+	    	Document bpelDOM = docBuilder.parse( bpelFile );
+	    	return bpelDOM;
+    	} catch (Exception e) {
+    		return null;
+    	} // end try
+    } // end method
+    
+    /**
+     * Writes a BPEL Process file from a DOM Document structure representing the Process
+     * @param bpelDOM - the DOM Document representation of the BPEL process
+     * @param file - a File object to which the BPEL Process is to be written
+     * @return
+     */
+    private File writeProcessFromDOM( Document bpelDOM, File file ) {
+    	try {
+	        // Prepare the DOM document for writing
+	        Source source = new DOMSource( bpelDOM );
+	
+	        // Prepare the output file
+	        Result result = new StreamResult(file);
+	
+	        // Write the DOM document to the file
+	        Transformer xformer = TransformerFactory.newInstance().newTransformer();
+	        xformer.transform(source, result);
+	    } catch (TransformerConfigurationException e) {
+	    } catch (TransformerException e) {
+	    	return null;
+	    }
+    	return file;
+    } // end writeProcessFromDOM
+    
+    private File getTransformedBPELFile( File bpelFile ) {
+    	String name = bpelFile.getName();
+    	File parent = bpelFile.getParentFile();
+    	File bpelFile2 = null;
+    	try {
+    		bpelFile2 = File.createTempFile(name, ".bpel_tmp", parent);
+    	} catch (Exception e ){
+    		
+    	} // end try
+    	return bpelFile2;
+    } // end getTransformedBPELFile
+
+    /** 
+     * Gets the directory containing the BPEL process
+     * @return
+     */
+    private File getDirectory() {
+        File theDir = getBPELFile().getParentFile();
+        return theDir;
+    } // end getDirectory
+
+    /**
+     * Gets the File containing the BPEL process definition
+     * @return - the File object containing the BPEL process
+     */
+    private File getBPELFile() {
+    	if( theBPELFile != null ) return theBPELFile;
+        try {
+            String location = this.implementation.getProcessDefinition().getLocation();
+            URI locationURI;
+            if (location.indexOf('%') != -1) {
+                locationURI = URI.create(location);
+             } else {
+                 locationURI = new URI(null, location, null);
+             }
+            File theProcess = new File(locationURI);
+            theBPELFile = theProcess;
+            return theProcess;
+        } catch( Exception e ) {
+            if(__log.isDebugEnabled()) {
+                __log.debug("Exception converting BPEL file URL to an URI: " + e );
+            }
+        } // end try
+        return null;
+    } // end getBPELFile
+
+    /**
+     * Gets the relative path of a file against a directory in its hierarchy
+     * @param base - the base directory
+     * @param path - the file
+     * @return
+     * @throws IOException
+     */
+    private String getRelativePath(File base, File path) throws IOException {
+        String basePath = base.getCanonicalPath();
+        String filePath = path.getCanonicalPath();
+        if (!filePath.startsWith(basePath)) {
+            throw new IOException("Invalid relative path: base=" + base + " path=" + path);
+        }
+        String relative = filePath.substring(basePath.length());
+        if (relative.startsWith(File.separator)) {
+            relative = relative.substring(1);
+        }
+        return relative;
+    } // end getRelativePath
+
+    //-----------------------------------------------------------------------------
+    // other public APIs which ProcessConfImpl displays which are not in ProcessConf interface
+
+    public List<String> getMexInterceptors(QName processId) {
+//        System.out.println("getMexInterceptors for processID: " + processId );
+        return null;
+    }
+
+    public void setTransient(boolean t) {
+//        System.out.println("setTransient called with boolean: " + t );
+    }
+
+    public List<Element> getExtensionElement(QName arg0) {
+        return Collections.emptyList();
+    }
+    // end of other public APIs
+    //-----------------------------------------------------------------------------
+
+    /**
+     * Get the size in bytes of the CBP file
+     * @return - this size in bytes of the CBP file, 0 if the file cannot be found
+     */
+	public long getCBPFileSize() {
+        File cbpFile = getCBPFile();
+        if( cbpFile == null ) return 0;
+        
+		return cbpFile.length();
+	} // end getCBPFileSize
+	
+	private final Set<CLEANUP_CATEGORY> successCategories = EnumSet.noneOf(CLEANUP_CATEGORY.class);
+	private final Set<CLEANUP_CATEGORY> failureCategories = EnumSet.noneOf(CLEANUP_CATEGORY.class);
+
+	public Set<CLEANUP_CATEGORY> getCleanupCategories(boolean instanceSucceeded) {
+		if( instanceSucceeded ) return successCategories;
+		else return failureCategories;
+	}
+
+	private final Map<String, String> emptyPropertyMap = new Hashtable<String, String>();
+	public Map<String, String> getEndpointProperties(EndpointReference epr) {
+		return emptyPropertyMap;
+	}
+	
+	private final Map<QName, Node> emptyProcessProperties = new Hashtable<QName, Node>();
+	public Map<QName, Node> getProcessProperties() {
+		return emptyProcessProperties;
+	}
+
+	public boolean isCleanupCategoryEnabled(boolean instanceSucceeded,
+			CLEANUP_CATEGORY category) {
+		// TODO Currently returns false - should this be changed for some categories?
+		return false;
+	}
+
+	public boolean isSharedService(QName serviceName) {
+		// Tuscany does not share the service
+		return false;
+	}
+
+} // end class TuscanyProcessConfImpl
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/BPELImplementationProvider.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/BPELImplementationProvider.java
new file mode 100644
index 0000000000..b3824bffe1
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/BPELImplementationProvider.java
@@ -0,0 +1,187 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.bpel.ode.provider;
+
+import java.io.File;
+import java.net.URI;
+
+import javax.transaction.TransactionManager;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.ode.dao.jpa.ProcessDAOImpl;
+import org.apache.openjpa.persistence.PersistenceProviderImpl;
+import org.apache.tuscany.sca.assembly.Endpoint;
+import org.apache.tuscany.sca.assembly.EndpointReference;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.databinding.xml.DOMDataBinding;
+import org.apache.tuscany.sca.extensibility.ClassLoaderContext;
+import org.apache.tuscany.sca.implementation.bpel.BPELImplementation;
+import org.apache.tuscany.sca.implementation.bpel.ode.EmbeddedODEServer;
+import org.apache.tuscany.sca.implementation.bpel.ode.ODEDeployment;
+import org.apache.tuscany.sca.implementation.bpel.ode.ODEInitializationException;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.apache.tuscany.sca.runtime.RuntimeEndpoint;
+import org.apache.tuscany.sca.runtime.RuntimeEndpointReference;
+
+/**
+ * BPEL Implementation provider
+ *
+ * @version $Rev$ $Date$
+ */
+public class BPELImplementationProvider implements ImplementationProvider {
+    private final Log __log = LogFactory.getLog(getClass());
+
+    private RuntimeComponent component;
+    private BPELImplementation implementation;
+
+    private EmbeddedODEServer odeServer;
+    private TransactionManager txMgr;
+    
+    private ODEDeployment deployment;
+
+    /**
+     * Constructs a new BPEL Implementation.
+     */
+    public BPELImplementationProvider(RuntimeComponent component,
+                                      BPELImplementation implementation,
+                                      EmbeddedODEServer odeServer,
+                                      TransactionManager txMgr) {
+        this.component = component;
+        this.implementation = implementation;
+        this.odeServer = odeServer;
+        this.txMgr = txMgr;
+
+        // Configure the service and reference interfaces to use a DOM databinding
+        // as it's what ODE expects
+        for(Service service: implementation.getServices() ){
+            service.getInterfaceContract().getInterface().resetDataBinding(DOMDataBinding.NAME);
+        } // end for
+        
+        for(Reference reference: implementation.getReferences() ) {
+            reference.getInterfaceContract().getInterface().resetDataBinding(DOMDataBinding.NAME);
+        } // end for
+
+       for (Service service: component.getServices()) {
+        	//TODO - MJE, 06/06/2009 - we can eventually remove the reset of the service interface
+        	// contract and leave it to the Endpoints only
+            service.getInterfaceContract().getInterface().resetDataBinding(DOMDataBinding.NAME);
+            for( Endpoint endpoint : service.getEndpoints() ) {
+                RuntimeEndpoint ep = (RuntimeEndpoint) endpoint;
+                if (ep.getComponentTypeServiceInterfaceContract() != null) {
+                    ep.getComponentTypeServiceInterfaceContract().getInterface().resetDataBinding(DOMDataBinding.NAME);
+                }
+            } // end for
+        } // end for
+
+        for (Reference reference : component.getReferences()) {
+            reference.getInterfaceContract().getInterface().resetDataBinding(DOMDataBinding.NAME);
+            for (EndpointReference endpointReference : reference.getEndpointReferences()) {
+                RuntimeEndpointReference epr = (RuntimeEndpointReference)endpointReference;
+                if (epr.getComponentTypeReferenceInterfaceContract() != null) {
+                    epr.getComponentTypeReferenceInterfaceContract().getInterface().resetDataBinding(DOMDataBinding.NAME);
+                }
+            } // end for */
+        } // end for
+
+    }
+
+    public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
+        BPELInvoker invoker = new BPELInvoker(component, service, operation, odeServer, txMgr);
+        return invoker;
+    }
+
+    public boolean supportsOneWayInvocation() {
+        return false;
+    }
+
+    public void start() {
+        if(__log.isInfoEnabled()) {
+            __log.info("Starting " + component.getName());
+        } // end if
+        
+		// Switch TCCL - use a classloader that can find classes related to the non-OSGi services
+        // referenced from the implementation-bpel module which include the Persistence provider (OpenJPA) and
+        // the JPA DAO implementation contained in the ODE project
+    	ClassLoader tccl = ClassLoaderContext.setContextClassLoader(EmbeddedODEServer.class.getClassLoader(),
+    			              PersistenceProviderImpl.class.getClassLoader(),
+           					  ProcessDAOImpl.class.getClassLoader() );
+
+        try {
+    		if (!odeServer.isInitialized()) {
+                // start ode server
+                odeServer.init();
+            }
+
+            String location = this.implementation.getProcessDefinition().getLocation();
+            URI deployURI = new URI(null, location, null);
+
+            File deploymentDir = new File(deployURI).getParentFile();
+
+            if(__log.isInfoEnabled()) {
+                __log.info(">>> Deploying : " + deploymentDir.toString());
+            }
+
+            // Deploy the BPEL process
+            if (odeServer.isInitialized()) {
+            	deployment = new ODEDeployment( deploymentDir );
+                try {
+                    odeServer.registerTuscanyRuntimeComponent(implementation.getProcess(), component);
+
+                    odeServer.deploy(deployment, implementation, component );
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+            }
+
+        } catch (ODEInitializationException inite) {
+            throw new RuntimeException("BPEL Component Type Implementation : Error initializing embedded ODE server " + inite.getMessage(), inite);
+        } catch(Exception e) {
+            throw new RuntimeException("BPEL Component Type Implementation initialization failure : " + e.getMessage(), e);
+        } finally {
+            // Restore the TCCL if we changed it
+            if( tccl != null ) Thread.currentThread().setContextClassLoader(tccl);
+        } // end try
+    } // end method start()
+
+    public void stop() {
+        if(__log.isInfoEnabled()) {
+            __log.info("Stopping " + component.getName());
+        }
+
+        odeServer.undeploy(deployment);
+        
+        if (odeServer.isInitialized()) {
+            // stop ode server
+            odeServer.stop();
+        }
+
+        txMgr = null;
+
+        if(__log.isInfoEnabled()) {
+            __log.info("Stopped !!!");
+        }
+    } // end method stop()
+
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/BPELImplementationProviderFactory.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/BPELImplementationProviderFactory.java
new file mode 100644
index 0000000000..ed327e237b
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/BPELImplementationProviderFactory.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.bpel.ode.provider;
+
+import javax.transaction.TransactionManager;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.implementation.bpel.BPELImplementation;
+import org.apache.tuscany.sca.implementation.bpel.ode.EmbeddedODEServer;
+import org.apache.tuscany.sca.implementation.bpel.ode.GeronimoTxFactory;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.oasisopen.sca.annotation.Destroy;
+
+/**
+ * BPEL Implementation provider factory
+ * 
+ * We use the provider factory to instantiate a ODE server that is going to be injected in all BPEL components
+ * 
+ * @version $Rev$ $Date$
+ */
+public class BPELImplementationProviderFactory implements ImplementationProviderFactory<BPELImplementation> {
+
+    private EmbeddedODEServer odeServer;
+    private TransactionManager txMgr;
+
+    /**
+     * Default constructor receiving an extension point
+     * @param extensionPoints
+     */
+    public BPELImplementationProviderFactory(ExtensionPointRegistry extensionPoints) {
+        GeronimoTxFactory txFactory = new GeronimoTxFactory();
+        txMgr = txFactory.getTransactionManager();
+        this.odeServer = new EmbeddedODEServer(txMgr);
+    }
+
+    /**
+     * Creates a new BPEL Implementation and inject the EmbeddedODEServer
+     */
+    public ImplementationProvider createImplementationProvider(RuntimeComponent component, BPELImplementation implementation) {
+        return new BPELImplementationProvider(component, implementation, odeServer, txMgr);
+    }
+    
+    public Class<BPELImplementation> getModelType() {
+        return BPELImplementation.class;
+    }
+    
+    @Destroy
+    public void destroy() {
+        txMgr = null;
+    }
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/BPELInvoker.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/BPELInvoker.java
new file mode 100644
index 0000000000..4a99fe705c
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/BPELInvoker.java
@@ -0,0 +1,286 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.ode.provider;
+
+import java.lang.reflect.InvocationTargetException;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+
+import javax.transaction.SystemException;
+import javax.transaction.TransactionManager;
+import javax.wsdl.Part;
+import javax.xml.namespace.QName;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.ode.bpel.iapi.MyRoleMessageExchange;
+import org.apache.ode.bpel.iapi.MessageExchange.Status;
+import org.apache.ode.utils.DOMUtils;
+import org.apache.ode.utils.GUID;
+import org.apache.tuscany.sca.assembly.Base;
+import org.apache.tuscany.sca.assembly.EndpointReference;
+import org.apache.tuscany.sca.implementation.bpel.ode.EmbeddedODEServer;
+import org.apache.tuscany.sca.interfacedef.Interface;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+/**
+ * Implements a target invoker for BPEL component implementations.
+ *
+ * The target invoker is responsible for dispatching invocations to the particular
+ * component implementation logic. In this example we are simply delegating the
+ * CRUD operation invocations to the corresponding methods on our fake
+ * resource manager.
+ *
+ * @version $Rev$ $Date$
+ */
+public class BPELInvoker implements Invoker {
+    private final static long TIME_OUT = 10000L;
+	
+    protected final Log __log = LogFactory.getLog(getClass());
+
+    private EmbeddedODEServer odeServer;
+    private TransactionManager txMgr;
+
+    private RuntimeComponentService service;
+    private Operation 				operation;
+    private QName 					bpelServiceName;
+    private String 					bpelOperationName;
+    private Part 					bpelOperationInputPart;
+    private Part 					bpelOperationOutputPart;
+    private RuntimeComponent 		component;
+    // Marks if this service has a callback interface
+    private Boolean					isCallback = false;
+    private EndpointReference 		callbackEPR;
+
+    public BPELInvoker(RuntimeComponent component, RuntimeComponentService service, Operation operation, 
+    		           EmbeddedODEServer odeServer, TransactionManager txMgr) {
+        this.service = service;
+        this.component = component;
+        this.operation = operation;
+        this.bpelOperationName = operation.getName();
+        this.odeServer = odeServer;
+        this.txMgr = txMgr;
+        this.isCallback = serviceHasCallback( service );
+
+        initializeInvocation();
+    } // end method BPELInvoker
+    
+    private boolean serviceHasCallback( RuntimeComponentService service ) {
+    	if(service.getInterfaceContract().getCallbackInterface() != null) return true;
+    	return false;
+    } // end method serviceHasCallback
+
+    private void initializeInvocation() {
+
+        __log.debug("Initializing BPELInvoker");
+
+        Interface interfaze = operation.getInterface();
+        if(interfaze instanceof WSDLInterface){
+            WSDLInterface wsdlInterface = null;
+            wsdlInterface = (WSDLInterface) interfaze;
+
+            // Fetch the service name from the service object - including the componentURI guarantees a unique service name
+            String componentURI = component.getURI();
+            bpelServiceName = new QName( Base.SCA11_TUSCANY_NS, componentURI + service.getName() );
+
+            bpelOperationInputPart = (Part) wsdlInterface.getPortType().getOperation(bpelOperationName,null,null).getInput().getMessage().getParts().values().iterator().next();
+            bpelOperationOutputPart = (Part) wsdlInterface.getPortType().getOperation(bpelOperationName,null,null).getOutput().getMessage().getParts().values().iterator().next();
+        }
+    } // end method initializeInvocation
+
+    public Message invoke(Message msg) {
+        try {
+            if( isCallback ) {
+                // Extract the callback endpoint metadata
+                callbackEPR = msg.getFrom();
+            } // end if
+            Object[] args = msg.getBody();
+            Object resp = doTheWork(args);
+            msg.setBody(resp);
+        } catch (InvocationTargetException e) {
+            msg.setFaultBody(e.getCause());
+        }
+        return msg;
+    }
+
+    public Object doTheWork(Object[] args) throws InvocationTargetException {
+        Element response = null;
+
+        if(! (operation.getInterface() instanceof WSDLInterface)) {
+            throw new InvocationTargetException(null,"Unsupported service contract");
+        }
+
+        org.apache.ode.bpel.iapi.MyRoleMessageExchange mex = null;
+        Future<?> onhold = null;
+
+        //Process the BPEL process invocation
+        Long processID = 0L;
+        try {
+            txMgr.begin();
+            mex = odeServer.getBpelServer().getEngine().createMessageExchange(new GUID().toString(),
+                                                                              bpelServiceName,
+                                                                              bpelOperationName);
+            //TODO - this will not be true for OneWay operations - need to handle those
+            mex.setProperty("isTwoWay", "true");
+            onhold = mex.invoke(createInvocationMessage(mex, args));
+            
+            txMgr.commit();
+            // Deal with callback cases - store the callback metadata by process instance ID
+            if( isCallback ) {
+            	processID = odeServer.getProcessIDFromMex(mex.getMessageExchangeId());
+                // Store the callback metadata for this invocation
+            	odeServer.saveCallbackMetadata( processID, service.getName(), callbackEPR );
+            } // end if
+        } catch (Exception e) {
+            try {
+                txMgr.rollback();
+            } catch (SystemException se) {
+
+            }
+            throw new InvocationTargetException(e, "Error invoking BPEL process : " + e.getMessage());
+        } // end try
+
+        // Waiting until the reply is ready in case the engine needs to continue in a different thread
+        if (onhold != null) {
+            try {
+            	//add timeout to avoid blocking when there is a exception/failure
+            	onhold.get(TIME_OUT, TimeUnit.MILLISECONDS);
+            } catch (Exception e) {
+                throw new InvocationTargetException(e,"Error invoking BPEL process : " + e.getMessage());
+            } // end try
+        } // end if
+
+        //Process the BPEL invocation response
+        try {
+            txMgr.begin();
+            // Reloading the mex in the current transaction, otherwise we can't
+            // be sure we have the "freshest" one.
+            mex = (MyRoleMessageExchange)odeServer.getBpelServer().getEngine().getMessageExchange(mex.getMessageExchangeId());
+
+            Status status = mex.getStatus();
+
+            switch (status) {
+            case FAULT:
+                if (__log.isDebugEnabled())
+                    __log.debug("Fault response message: " + mex.getFault());
+                    throw new ODEInvocationException("FAULT received from BPEL process : " + mex.getFault()
+                        + " "
+                        + mex.getFaultExplanation());
+            case ASYNC:
+            case RESPONSE:
+                //process the method invocation result
+                response = processResponse(mex.getResponse().getMessage());
+                if (__log.isDebugEnabled())
+                    __log.debug("Response message " + response);
+                break;
+            case FAILURE:
+                if (__log.isDebugEnabled())
+                    __log.debug("Failure response message: " + mex.getFault());
+                break;
+            default:
+                throw new ODEInvocationException("FAILURE received from BPEL process : " + mex.getStatus() + " - " + mex.getFault());
+            } // end switch
+
+            txMgr.commit();
+            // end of transaction two
+        } catch (Exception e) {
+            try {
+                txMgr.rollback();
+            } catch (SystemException se) {
+
+            }
+            throw new InvocationTargetException(e, "Error retrieving BPEL process invocation status : " + e.getMessage());
+        } // end try
+
+        // Cleanup the ODE MessageExchange object
+        //mex.release();
+
+        return response;
+    }
+
+    /**
+     * Create BPEL Invocation message
+     *
+     *  BPEL invocation message like :
+     *  <message>
+     *     <TestPart>
+     *        <hello xmlns="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl">Hello</hello>
+     *     </TestPart>
+     *   </message>
+     * @param args
+     * @return
+     */
+    private org.apache.ode.bpel.iapi.Message createInvocationMessage(org.apache.ode.bpel.iapi.MyRoleMessageExchange mex, Object[] args) {
+        Document dom = DOMUtils.newDocument();
+
+        Element contentMessage = dom.createElement("message");
+        Element contentPart = dom.createElement(bpelOperationInputPart.getName());
+        Element payload = null;
+
+        // TODO handle WSDL input messages with multiple Parts...
+        //TUSCANY-2321 - Properly handling Document or Element types
+        if(args[0] instanceof Document) {
+            payload = (Element) ((Document) args[0]).getFirstChild();
+        } else {
+            payload = (Element) args[0];
+        }
+
+        contentPart.appendChild(dom.importNode(payload, true));
+        contentMessage.appendChild(contentPart);
+        dom.appendChild(contentMessage);
+
+        if (__log.isDebugEnabled()) {
+            __log.debug("Creating invocation message:");
+            __log.debug(">> args.....: " + DOMUtils.domToString(payload));
+            __log.debug(">> message..:" + DOMUtils.domToString(dom.getDocumentElement()));
+        }
+
+        org.apache.ode.bpel.iapi.Message request = mex.createMessage(new QName("", ""));
+        request.setMessage(dom.getDocumentElement());
+
+        return request;
+    }
+
+    /**
+     * Process BPEL response
+     *
+     *  <message>
+     *     <TestPart>
+     *        <hello xmlns="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl">World</hello>
+     *     </TestPart>
+     *   </message>
+     *
+     * @param response
+     * @return
+     */
+    private Element processResponse(Element response) {
+    	return (Element) DOMUtils.findChildByName(response, new QName("",bpelOperationOutputPart.getName())).getFirstChild();
+
+    	// MJE, 12/06/2009 - changed to return the message without the PART wrapper element, since this element is not
+    	// transmitted in the SOAP messages on the wire
+    } // end method processResponse
+} // end class BPELInvoker
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/ODEInvocationException.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/ODEInvocationException.java
new file mode 100644
index 0000000000..7b6f9ceafa
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/ODEInvocationException.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.bpel.ode.provider;
+
+public class ODEInvocationException extends Exception {
+	
+    /**
+	 * Thrown when the result of the invocation of a BPEL Process operation
+	 * returns a Fault or Failure code
+	 */
+	private static final long serialVersionUID = 5096941965798566018L;
+
+	public ODEInvocationException(String message) {
+        super(message);
+    }
+
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
new file mode 100644
index 0000000000..763f8a601b
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
@@ -0,0 +1,20 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License. 

+

+# Implementation class for the implementation extension

+org.apache.tuscany.sca.implementation.bpel.ode.provider.BPELImplementationProviderFactory;model=org.apache.tuscany.sca.implementation.bpel.BPELImplementation

+

diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/java/org/apache/tuscany/sca/implementation/bpel/ode/EmbeddedODEServerTestCase.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/java/org/apache/tuscany/sca/implementation/bpel/ode/EmbeddedODEServerTestCase.java
new file mode 100644
index 0000000000..0f59990377
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/java/org/apache/tuscany/sca/implementation/bpel/ode/EmbeddedODEServerTestCase.java
@@ -0,0 +1,124 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.ode;
+
+import javax.transaction.TransactionManager;
+
+import junit.framework.TestCase;
+
+/**
+ * Test to Deploy and Invoke a HelloWorld BPEL process using EmbeddedODEServer
+ * 
+ * Major changes introduced to this testcase on 27/05/2008 associated with changes in the
+ * implementation of EmbeddedODEServer which remove the need for the ODE deploy.xml file - 
+ * instead a Tuscany BPELImplementation object is passed to the EmbeddedODEServer and this is
+ * introspected to get all the necessary information about the BPEL process
+ * 
+ * @version $Rev$ $Date$
+ */
+public class EmbeddedODEServerTestCase extends TestCase {
+	
+    private EmbeddedODEServer odeServer;
+
+    private TransactionManager txMgr;
+
+    @Override
+    protected void setUp() throws Exception {
+    	// Set up the ODE BPEL server...
+        GeronimoTxFactory txFactory = new GeronimoTxFactory();
+        txMgr = txFactory.getTransactionManager();
+
+        this.odeServer = new EmbeddedODEServer(txMgr);
+        odeServer.init();
+        
+    } // end setUp
+
+    @Override
+    protected void tearDown() throws Exception {
+        odeServer.stop();
+    }
+
+    public void testProcessInvocation() throws Exception {
+        if (!odeServer.isInitialized()) {
+            fail("Server did not start !");
+        }
+// TODO - write effective testcase - made problematic by the need to supply a resolved
+// BPELImplementation        
+/*
+        URL deployURL = getClass().getClassLoader().getResource("helloworld/deploy.xml");
+        File deploymentDir = new File(deployURL.toURI().getPath()).getParentFile();
+        System.out.println("Deploying : " + deploymentDir.toString());
+        System.out.println(deploymentDir);
+        
+        if (odeServer.isInitialized()) {
+            try {
+                txMgr.begin();
+                odeServer.deploy(new ODEDeployment(deploymentDir), implementation);
+                txMgr.commit();
+            } catch (Exception e) {
+                e.printStackTrace();
+                txMgr.rollback();
+            }
+            
+            // transaction one
+            MyRoleMessageExchange mex = null;
+            Future onhold = null;
+            try {
+                // invoke the process
+                txMgr.begin();
+                mex = odeServer.getBpelServer().getEngine().createMessageExchange(new GUID().toString(),
+                        new QName("http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl", "HelloService"), "hello");
+
+                Message request = mex.createMessage(new QName("", ""));
+                request.setMessage(DOMUtils.stringToDOM("<message><TestPart><hello xmlns=\"http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl\">Hello</hello></TestPart></message>"));
+                onhold = mex.invoke(request);
+                txMgr.commit();
+            } catch (Exception e) {
+                e.printStackTrace();
+                txMgr.rollback();
+            } 
+            // - end of transaction one
+
+            // Waiting until the reply is ready in case the engine needs to continue in a different thread
+            if (onhold != null)
+                onhold.get();
+
+            // transaction two
+            try {
+                txMgr.begin();
+                // Reloading the mex in the current transaction, otherwise we can't be sure we have
+                // the "freshest" one.
+                mex = (MyRoleMessageExchange) odeServer.getBpelServer().getEngine().getMessageExchange(mex.getMessageExchangeId());
+
+                Status status = mex.getStatus();
+                System.out.println("Status: " + status.name());
+                Element response = mex.getResponse().getMessage();
+                System.out.println("Response: " + DOMUtils.domToString(response));
+                txMgr.commit();
+                // end of transaction two
+            } catch (Exception e) {
+                e.printStackTrace();
+                txMgr.rollback();
+            } // end try
+        } // end if
+*/                
+    } // end testProcessInvocation
+
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/helloworld/deploy.xml b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/helloworld/deploy.xml
new file mode 100644
index 0000000000..571aa37d58
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/helloworld/deploy.xml
@@ -0,0 +1,30 @@
+<!--
+  ~ Licensed to the Apache Software Foundation (ASF) under one
+  ~ or more contributor license agreements.  See the NOTICE file
+  ~ distributed with this work for additional information
+  ~ regarding copyright ownership.  The ASF licenses this file
+  ~ to you under the Apache License, Version 2.0 (the
+  ~ "License"); you may not use this file except in compliance
+  ~ with the License.  You may obtain a copy of the License at
+  ~
+  ~    http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing,
+  ~ software distributed under the License is distributed on an
+  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~ KIND, either express or implied.  See the License for the
+  ~ specific language governing permissions and limitations
+  ~ under the License.
+  -->
+<deploy xmlns="http://www.apache.org/ode/schemas/dd/2007/03"
+	xmlns:tns="http://tuscany.apache.org/implementation/bpel/example/helloworld" 
+	xmlns:wns="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl">
+
+
+	<process name="tns:HelloWorld">
+		<active>true</active>
+		<provide partnerLink="helloPartnerLink">
+			<service name="wns:HelloService" port="HelloPort"/>
+		</provide>
+	</process>
+</deploy>
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/helloworld/greetings.wsdl b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/helloworld/greetings.wsdl
new file mode 100644
index 0000000000..e768707ccd
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/helloworld/greetings.wsdl
@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<wsdl:definitions name="greetings"
+    targetNamespace="http://greetings" 
+    xmlns:tns="http://greetings" 
+    xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" 
+    xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" 
+    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+    xmlns:plnk="http://schemas.xmlsoap.org/ws/2004/03/partner-link/">
+
+    <wsdl:types>
+        <schema elementFormDefault="qualified" targetNamespace="http://greetings" xmlns="http://www.w3.org/2001/XMLSchema">
+
+            <element name="getGreetings">
+                <complexType>
+                    <sequence>
+                        <element name="name" type="xsd:string"/>
+                    </sequence>
+                </complexType>
+            </element>
+
+            <element name="getGreetingsResponse">
+                <complexType>
+                    <sequence>
+                        <element name="getGreetingsReturn" type="xsd:string"/>
+                    </sequence>
+                </complexType>
+            </element>
+            
+        </schema>
+    </wsdl:types>
+
+    <wsdl:message name="getGreetingsRequest">
+        <wsdl:part element="tns:getGreetings" name="parameters"/>
+    </wsdl:message>
+
+    <wsdl:message name="getGreetingsResponse">
+        <wsdl:part element="tns:getGreetingsResponse" name="parameters"/>
+    </wsdl:message>
+
+    <wsdl:portType name="Greetings">
+        <wsdl:operation name="getGreetings">
+            <wsdl:input message="tns:getGreetingsRequest" name="getGreetingsRequest"/>
+            <wsdl:output message="tns:getGreetingsResponse" name="getGreetingsResponse"/>
+        </wsdl:operation>
+    </wsdl:portType>
+
+    <wsdl:binding name="GreetingsSoapBinding" type="tns:Greetings">
+        <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
+        <wsdl:operation name="getGreetings">
+            <wsdlsoap:operation soapAction=""/>
+            <wsdl:input name="getGreetingsRequest">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:input>
+            <wsdl:output name="getGreetingsResponse">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:output>
+        </wsdl:operation>
+    </wsdl:binding>
+
+    <wsdl:service name="GreetingsService">
+        <wsdl:port name="GreetingsSoapPort" binding="tns:GreetingsSoapBinding">
+            <wsdlsoap:address location="http://localhost:8085/GreetingsServiceComponent"/>
+        </wsdl:port>
+    </wsdl:service>
+
+    <plnk:partnerLinkType name="GreetingsPartnerLinkType">
+        <plnk:role name="Provider" portType="tns:Greetings"/>
+    </plnk:partnerLinkType>
+</wsdl:definitions>
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/helloworld/helloworld.bpel b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/helloworld/helloworld.bpel
new file mode 100644
index 0000000000..1799a5ebd3
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/helloworld/helloworld.bpel
@@ -0,0 +1,81 @@
+<!--
+  ~ Licensed to the Apache Software Foundation (ASF) under one
+  ~ or more contributor license agreements.  See the NOTICE file
+  ~ distributed with this work for additional information
+  ~ regarding copyright ownership.  The ASF licenses this file
+  ~ to you under the Apache License, Version 2.0 (the
+  ~ "License"); you may not use this file except in compliance
+  ~ with the License.  You may obtain a copy of the License at
+  ~
+  ~    http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing,
+  ~ software distributed under the License is distributed on an
+  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~ KIND, either express or implied.  See the License for the
+  ~ specific language governing permissions and limitations
+  ~ under the License.
+  -->
+<process name="HelloWorld"
+    targetNamespace="http://tuscany.apache.org/implementation/bpel/example/helloworld"
+    xmlns="http://schemas.xmlsoap.org/ws/2004/03/business-process/"

+    xmlns:bpws="http://schemas.xmlsoap.org/ws/2004/03/business-process/"
+    xmlns:tns="http://tuscany.apache.org/implementation/bpel/example/helloworld"
+    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+    xmlns:test="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl"
+    queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0"
+    expressionLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0">
+
+  <import location="helloworld.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"
+     namespace="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl"/>
+
+   <partnerLinks>
+      <partnerLink name="helloPartnerLink" partnerLinkType="test:HelloPartnerLinkType" myRole="me" />
+   </partnerLinks>
+
+   <variables>
+     <variable name="helloMessage" messageType="test:HelloMessage"/>
+     <variable name="tmpVar" type="xsd:string"/>
+   </variables>
+
+   <sequence>
+       <receive
+          name="start"
+          partnerLink="helloPartnerLink"
+          portType="test:HelloPortType"
+          operation="hello"
+          variable="helloMessage"
+          createInstance="yes"/>
+
+   <variables>
+     <variable name="myVar" messageType="test:HelloMessage"/>
+     <variable name="tmpVar" type="xsd:string"/>
+   </variables>
+
+   <sequence>
+       <receive
+          name="start"
+          partnerLink="helloPartnerLink"
+          portType="test:HelloPortType"
+          operation="hello"
+          variable="myVar"
+          createInstance="yes"/>
+
+      <assign name="assign1">
+          <copy>
+              <from>concat($myVar.TestPart/test:message/text(), ' World')</from>
+              <to variable="tmpVar"/>
+          </copy>
+          <copy>
+              <from>$tmpVar</from>
+              <to>$myVar.TestPart/test:message</to>
+          </copy>
+      </assign>
+
+       <reply name="end"
+              partnerLink="helloPartnerLink"
+              portType="test:HelloPortType"
+              operation="hello"
+              variable="helloMessage"/>
+   </sequence>
+</process>
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/helloworld/helloworld.wsdl b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/helloworld/helloworld.wsdl
new file mode 100644
index 0000000000..610bda3cc4
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/helloworld/helloworld.wsdl
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!--
+  ~ Licensed to the Apache Software Foundation (ASF) under one
+  ~ or more contributor license agreements.  See the NOTICE file
+  ~ distributed with this work for additional information
+  ~ regarding copyright ownership.  The ASF licenses this file
+  ~ to you under the Apache License, Version 2.0 (the
+  ~ "License"); you may not use this file except in compliance
+  ~ with the License.  You may obtain a copy of the License at
+  ~
+  ~    http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing,
+  ~ software distributed under the License is distributed on an
+  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~ KIND, either express or implied.  See the License for the
+  ~ specific language governing permissions and limitations
+  ~ under the License.
+  -->
+
+<wsdl:definitions name="helloworld"
+    targetNamespace="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl"
+    xmlns="http://schemas.xmlsoap.org/wsdl/"
+    xmlns:tns="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl"
+    xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" 
+    xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"
+    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+    xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
+    xmlns:bpws="http://schemas.xmlsoap.org/ws/2004/03/business-process/"
+    xmlns:plnk="http://schemas.xmlsoap.org/ws/2004/03/partner-link/">
+    
+    <wsdl:types>
+        <schema elementFormDefault="qualified" 
+           targetNamespace="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl" 
+           xmlns="http://www.w3.org/2001/XMLSchema">
+
+            <element name="hello">
+                <complexType>
+                    <sequence>
+                        <element name="message" type="xsd:string"/>
+                    </sequence>
+                </complexType>
+            </element>            
+        </schema>
+    </wsdl:types>
+    
+    <wsdl:message name="HelloMessage">
+        <wsdl:part element="tns:hello" name="TestPart"/>
+    </wsdl:message>
+    
+    <wsdl:portType name="HelloPortType">
+        <wsdl:operation name="hello">
+            <wsdl:input message="tns:HelloMessage" name="TestIn"/>
+            <wsdl:output message="tns:HelloMessage" name="TestOut"/>
+        </wsdl:operation>    
+    </wsdl:portType>
+    
+
+    <wsdl:binding name="HelloSoapBinding" type="tns:HelloPortType">
+        <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
+        <wsdl:operation name="hello">
+            <wsdlsoap:operation soapAction=""/>
+            <wsdl:input name="TestIn">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:input>
+            <wsdl:output name="TestOut">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:output>
+        </wsdl:operation>
+    </wsdl:binding>    
+    
+    <wsdl:service name="HelloService">
+		<wsdl:port name="HelloPort" binding="tns:HelloSoapBinding">
+     		<soap:address location="http://localhost:8085/ode/processes/helloWorld"/>
+		</wsdl:port>
+    </wsdl:service>
+    
+   <plnk:partnerLinkType name="HelloPartnerLinkType">
+       <plnk:role name="me" portType="tns:HelloPortType"/>
+       <plnk:role name="you" portType="tns:HelloPortType"/>
+   </plnk:partnerLinkType>
+</wsdl:definitions>
\ No newline at end of file
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/log4j.properties b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/log4j.properties
new file mode 100644
index 0000000000..82b3c09723
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel-runtime/src/test/resources/log4j.properties
@@ -0,0 +1,36 @@
+#
+#    Licensed to the Apache Software Foundation (ASF) under one or more
+#    contributor license agreements.  See the NOTICE file distributed with
+#    this work for additional information regarding copyright ownership.
+#    The ASF licenses this file to You under the Apache License, Version 2.0
+#    (the "License"); you may not use this file except in compliance with
+#    the License.  You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS,
+#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#    See the License for the specific language governing permissions and
+#    limitations under the License.
+#
+
+# Set root logger level to WARN and its only appender to CONSOLE

+log4j.rootLogger=OFF, CONSOLE

+

+# log4j properties to work with commandline tools.

+log4j.category.org.mortbay=OFF

+log4j.category.org.hibernate.type=OFF

+log4j.category.org.objectweb=OFF

+log4j.category.org.apache.ode.axis2=OFF

+log4j.category.org.apache.ode.bpel.engine=OFF

+log4j.category.org.apache.ode.daohib.bpel.CorrelatorDaoImpl=OFF

+log4j.category.org.apache.ode.bpel.epr=OFF
+log4j.category.org.apache.tuscany.sca.implementation.bpel=OFF
+log4j.category.org.apache.tuscany.sca.implementation.bpel.ode=OFF
+log4j.category.org.apache.tuscany.sca.implementation.bpel.ode.provider=OFF
+

+# Console appender

+log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender

+log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout

+log4j.appender.CONSOLE.layout.ConversionPattern=[%p] - %C{1}.%M(%L) | %m%n

diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/LICENSE b/sca-java-2.x/branches/2.0/modules/implementation-bpel/LICENSE
new file mode 100644
index 0000000000..baba9ca048
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/LICENSE
@@ -0,0 +1,251 @@
+

+                                 Apache License

+                           Version 2.0, January 2004

+                        http://www.apache.org/licenses/

+

+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

+

+   1. Definitions.

+

+      "License" shall mean the terms and conditions for use, reproduction,

+      and distribution as defined by Sections 1 through 9 of this document.

+

+      "Licensor" shall mean the copyright owner or entity authorized by

+      the copyright owner that is granting the License.

+

+      "Legal Entity" shall mean the union of the acting entity and all

+      other entities that control, are controlled by, or are under common

+      control with that entity. For the purposes of this definition,

+      "control" means (i) the power, direct or indirect, to cause the

+      direction or management of such entity, whether by contract or

+      otherwise, or (ii) ownership of fifty percent (50%) or more of the

+      outstanding shares, or (iii) beneficial ownership of such entity.

+

+      "You" (or "Your") shall mean an individual or Legal Entity

+      exercising permissions granted by this License.

+

+      "Source" form shall mean the preferred form for making modifications,

+      including but not limited to software source code, documentation

+      source, and configuration files.

+

+      "Object" form shall mean any form resulting from mechanical

+      transformation or translation of a Source form, including but

+      not limited to compiled object code, generated documentation,

+      and conversions to other media types.

+

+      "Work" shall mean the work of authorship, whether in Source or

+      Object form, made available under the License, as indicated by a

+      copyright notice that is included in or attached to the work

+      (an example is provided in the Appendix below).

+

+      "Derivative Works" shall mean any work, whether in Source or Object

+      form, that is based on (or derived from) the Work and for which the

+      editorial revisions, annotations, elaborations, or other modifications

+      represent, as a whole, an original work of authorship. For the purposes

+      of this License, Derivative Works shall not include works that remain

+      separable from, or merely link (or bind by name) to the interfaces of,

+      the Work and Derivative Works thereof.

+

+      "Contribution" shall mean any work of authorship, including

+      the original version of the Work and any modifications or additions

+      to that Work or Derivative Works thereof, that is intentionally

+      submitted to Licensor for inclusion in the Work by the copyright owner

+      or by an individual or Legal Entity authorized to submit on behalf of

+      the copyright owner. For the purposes of this definition, "submitted"

+      means any form of electronic, verbal, or written communication sent

+      to the Licensor or its representatives, including but not limited to

+      communication on electronic mailing lists, source code control systems,

+      and issue tracking systems that are managed by, or on behalf of, the

+      Licensor for the purpose of discussing and improving the Work, but

+      excluding communication that is conspicuously marked or otherwise

+      designated in writing by the copyright owner as "Not a Contribution."

+

+      "Contributor" shall mean Licensor and any individual or Legal Entity

+      on behalf of whom a Contribution has been received by Licensor and

+      subsequently incorporated within the Work.

+

+   2. Grant of Copyright License. Subject to the terms and conditions of

+      this License, each Contributor hereby grants to You a perpetual,

+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable

+      copyright license to reproduce, prepare Derivative Works of,

+      publicly display, publicly perform, sublicense, and distribute the

+      Work and such Derivative Works in Source or Object form.

+

+   3. Grant of Patent License. Subject to the terms and conditions of

+      this License, each Contributor hereby grants to You a perpetual,

+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable

+      (except as stated in this section) patent license to make, have made,

+      use, offer to sell, sell, import, and otherwise transfer the Work,

+      where such license applies only to those patent claims licensable

+      by such Contributor that are necessarily infringed by their

+      Contribution(s) alone or by combination of their Contribution(s)

+      with the Work to which such Contribution(s) was submitted. If You

+      institute patent litigation against any entity (including a

+      cross-claim or counterclaim in a lawsuit) alleging that the Work

+      or a Contribution incorporated within the Work constitutes direct

+      or contributory patent infringement, then any patent licenses

+      granted to You under this License for that Work shall terminate

+      as of the date such litigation is filed.

+

+   4. Redistribution. You may reproduce and distribute copies of the

+      Work or Derivative Works thereof in any medium, with or without

+      modifications, and in Source or Object form, provided that You

+      meet the following conditions:

+

+      (a) You must give any other recipients of the Work or

+          Derivative Works a copy of this License; and

+

+      (b) You must cause any modified files to carry prominent notices

+          stating that You changed the files; and

+

+      (c) You must retain, in the Source form of any Derivative Works

+          that You distribute, all copyright, patent, trademark, and

+          attribution notices from the Source form of the Work,

+          excluding those notices that do not pertain to any part of

+          the Derivative Works; and

+

+      (d) If the Work includes a "NOTICE" text file as part of its

+          distribution, then any Derivative Works that You distribute must

+          include a readable copy of the attribution notices contained

+          within such NOTICE file, excluding those notices that do not

+          pertain to any part of the Derivative Works, in at least one

+          of the following places: within a NOTICE text file distributed

+          as part of the Derivative Works; within the Source form or

+          documentation, if provided along with the Derivative Works; or,

+          within a display generated by the Derivative Works, if and

+          wherever such third-party notices normally appear. The contents

+          of the NOTICE file are for informational purposes only and

+          do not modify the License. You may add Your own attribution

+          notices within Derivative Works that You distribute, alongside

+          or as an addendum to the NOTICE text from the Work, provided

+          that such additional attribution notices cannot be construed

+          as modifying the License.

+

+      You may add Your own copyright statement to Your modifications and

+      may provide additional or different license terms and conditions

+      for use, reproduction, or distribution of Your modifications, or

+      for any such Derivative Works as a whole, provided Your use,

+      reproduction, and distribution of the Work otherwise complies with

+      the conditions stated in this License.

+

+   5. Submission of Contributions. Unless You explicitly state otherwise,

+      any Contribution intentionally submitted for inclusion in the Work

+      by You to the Licensor shall be under the terms and conditions of

+      this License, without any additional terms or conditions.

+      Notwithstanding the above, nothing herein shall supersede or modify

+      the terms of any separate license agreement you may have executed

+      with Licensor regarding such Contributions.

+

+   6. Trademarks. This License does not grant permission to use the trade

+      names, trademarks, service marks, or product names of the Licensor,

+      except as required for reasonable and customary use in describing the

+      origin of the Work and reproducing the content of the NOTICE file.

+

+   7. Disclaimer of Warranty. Unless required by applicable law or

+      agreed to in writing, Licensor provides the Work (and each

+      Contributor provides its Contributions) on an "AS IS" BASIS,

+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or

+      implied, including, without limitation, any warranties or conditions

+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A

+      PARTICULAR PURPOSE. You are solely responsible for determining the

+      appropriateness of using or redistributing the Work and assume any

+      risks associated with Your exercise of permissions under this License.

+

+   8. Limitation of Liability. In no event and under no legal theory,

+      whether in tort (including negligence), contract, or otherwise,

+      unless required by applicable law (such as deliberate and grossly

+      negligent acts) or agreed to in writing, shall any Contributor be

+      liable to You for damages, including any direct, indirect, special,

+      incidental, or consequential damages of any character arising as a

+      result of this License or out of the use or inability to use the

+      Work (including but not limited to damages for loss of goodwill,

+      work stoppage, computer failure or malfunction, or any and all

+      other commercial damages or losses), even if such Contributor

+      has been advised of the possibility of such damages.

+

+   9. Accepting Warranty or Additional Liability. While redistributing

+      the Work or Derivative Works thereof, You may choose to offer,

+      and charge a fee for, acceptance of support, warranty, indemnity,

+      or other liability obligations and/or rights consistent with this

+      License. However, in accepting such obligations, You may act only

+      on Your own behalf and on Your sole responsibility, not on behalf

+      of any other Contributor, and only if You agree to indemnify,

+      defend, and hold each Contributor harmless for any liability

+      incurred by, or claims asserted against, such Contributor by reason

+      of your accepting any such warranty or additional liability.

+

+   END OF TERMS AND CONDITIONS

+

+   APPENDIX: How to apply the Apache License to your work.

+

+      To apply the Apache License to your work, attach the following

+      boilerplate notice, with the fields enclosed by brackets "[]"

+      replaced with your own identifying information. (Don't include

+      the brackets!)  The text should be enclosed in the appropriate

+      comment syntax for the file format. We also recommend that a

+      file or class name and description of purpose be included on the

+      same "printed page" as the copyright notice for easier

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+

+   Copyright [yyyy] [name of copyright owner]

+

+   Licensed under the Apache License, Version 2.0 (the "License");

+   you may not use this file except in compliance with the License.

+   You may obtain a copy of the License at

+

+       http://www.apache.org/licenses/LICENSE-2.0

+

+   Unless required by applicable law or agreed to in writing, software

+   distributed under the License is distributed on an "AS IS" BASIS,

+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+   See the License for the specific language governing permissions and

+   limitations under the License.

+

+===============================================================================================================

+

+Apache Tuscany SCA for Java Subcomponents

+=========================================: 

+

+The Tuscany SCA for Java release includes a number of subcomponents with

+separate copyright notices and license terms. Your use of the source

+code for the these subcomponents is subject to the terms and

+conditions of the following licenses.

+

+=================================================================================================================

+

+This module implementation-script temporarily includes one file under the following BSD license:

+

+ Copyright (c) 2006, Sun Microsystems, Inc.

+ All rights reserved.

+ 

+ Redistribution and use in source and binary forms, with or without 

+ modification, are permitted provided that the following conditions are met:

+ 

+  - Redistributions of source code must retain the above copyright notice, this 

+    list of conditions and the following disclaimer.

+ 

+  - Redistributions in binary form must reproduce the above copyright notice, 

+    this list of conditions and the following disclaimer in the documentation 

+    and/or other materials provided with the distribution.

+ 

+  - Neither the name of the Sun Microsystems, Inc. nor the names of 

+    contributors may be used to endorse or promote products derived from this 

+    software without specific prior written permission.

+ 

+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 

+ CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED 

+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 

+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 

+ PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 

+ COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY 

+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 

+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 

+ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 

+ USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 

+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 

+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 

+ OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 

+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 

+ DAMAGE. 

+

+=================================================================================================================

diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/META-INF/MANIFEST.MF b/sca-java-2.x/branches/2.0/modules/implementation-bpel/META-INF/MANIFEST.MF
new file mode 100644
index 0000000000..dce7e9e25f
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/META-INF/MANIFEST.MF
@@ -0,0 +1,32 @@
+Manifest-Version: 1.0

+Export-Package: org.apache.tuscany.sca.implementation.bpel;version="2.0.0"

+ ;uses:="org.apache.tuscany.sca.assembly,org.apache.tuscany.sca.contribution.

+ resolver,javax.xml.namespace"

+Private-Package: org.apache.tuscany.sca.implementation.bpel.impl;versi

+ on="2.0.0",org.apache.tuscany.sca.implementation.bpel.xml;version="2.0.0"

+SCA-Version: 1.1

+Bundle-Name: Apache Tuscany SCA BPEL Implementation Model

+Bundle-Vendor: The Apache Software Foundation

+Bundle-Version: 2.0.0

+Bundle-ManifestVersion: 2

+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt

+Bundle-Description: Apache Tuscany SCA BPEL Implementation Model

+Import-Package: javax.wsdl,

+ javax.wsdl.extensions,

+ javax.xml.namespace,

+ javax.xml.stream,

+ org.apache.tuscany.sca.assembly;version="2.0.0",

+ org.apache.tuscany.sca.assembly.impl;version="2.0.0",

+ org.apache.tuscany.sca.contribution;version="2.0.0",

+ org.apache.tuscany.sca.contribution.namespace;version="2.0.0",

+ org.apache.tuscany.sca.contribution.processor;version="2.0.0",

+ org.apache.tuscany.sca.contribution.resolver;version="2.0.0",

+ org.apache.tuscany.sca.core;version="2.0.0",

+ org.apache.tuscany.sca.implementation.bpel;version="2.0.0",

+ org.apache.tuscany.sca.interfacedef;version="2.0.0",

+ org.apache.tuscany.sca.interfacedef.wsdl;version="2.0.0",

+ org.apache.tuscany.sca.monitor;version="2.0.0",

+ org.apache.tuscany.sca.policy;version="2.0.0"

+Bundle-SymbolicName: org.apache.tuscany.sca.implementation.bpel

+Bundle-DocURL: http://www.apache.org/

+Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/NOTICE b/sca-java-2.x/branches/2.0/modules/implementation-bpel/NOTICE
new file mode 100644
index 0000000000..a2f696be26
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/NOTICE
@@ -0,0 +1,17 @@
+${pom.name}

+Copyright (c) 2005 - 2008 The Apache Software Foundation

+

+This product includes software developed by

+The Apache Software Foundation (http://www.apache.org/).

+

+Unless otherwise indicated, all distribution made available by the Apache Software Foundation

+is provided to you under the terms and conditions of the Apache License Version 2.0 ("AL").

+A copy of the AL is provided with this distribution as the LICENSE file present in the

+root directory, and is also available at http://www.apache.org/licenses/.

+

+This product also includes software under the BSD license 

+(see the LICENSE file contained in this distribution), with

+the following copyright:

+

+Copyright (c) 2006, Sun Microsystems, Inc.

+All rights reserved.

diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/pom.xml b/sca-java-2.x/branches/2.0/modules/implementation-bpel/pom.xml
new file mode 100644
index 0000000000..ea562063b9
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/pom.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    *
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    *
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.
+-->
+<project>
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>2.0</version>
+        <relativePath>../pom.xml</relativePath>
+	</parent>
+	<artifactId>tuscany-implementation-bpel</artifactId>
+	<name>Apache Tuscany SCA BPEL Implementation Extension</name>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-assembly</artifactId>
+			<version>2.0</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-assembly-xml</artifactId>
+			<version>2.0</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-interface-wsdl</artifactId>
+			<version>2.0</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-interface-java</artifactId>
+			<version>2.0</version>
+		</dependency>
+
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>4.8.1</version>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+</project>
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELFactory.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELFactory.java
new file mode 100644
index 0000000000..9f8f9c0e9a
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELFactory.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.bpel;
+
+/**
+ * A factory for the BPEL implementation model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface BPELFactory {
+    
+    /**
+     * Creates a new BPEL implementation.
+     * 
+     * @return
+     */
+    BPELImplementation createBPELImplementation();
+
+    /**
+     * Creates a new BPEL Process Definition
+     * 
+     * @return
+     */
+    BPELProcessDefinition createBPELProcessDefinition();
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELImplementation.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELImplementation.java
new file mode 100644
index 0000000000..db5d808f7a
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELImplementation.java
@@ -0,0 +1,109 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.bpel;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+
+/**
+ * The model representing the BPEL implementation in an SCA assembly model.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface BPELImplementation extends Implementation {
+    QName TYPE = new QName(SCA11_NS, "implementation.bpel");
+    /**
+     * Get the BPEL process Name
+     *
+     * @return
+     */
+    QName getProcess();
+
+    /**
+     * Set the BPEL process Name
+     *
+     * @param processName process QName
+     */
+    void setProcess(QName processName);
+
+    /**
+     * Get the BPEL process definition
+     *
+     * @return
+     */
+    BPELProcessDefinition getProcessDefinition();
+
+    /**
+     * Set the BPEL process definition
+     *
+     * @param processDefinition
+     */
+    void setProcessDefinition(BPELProcessDefinition processDefinition);
+
+    /**
+     * Returns the componentType for this implementation.
+     *
+     *  @return
+     */
+    public ComponentType getComponentType();
+
+    /**
+     * Sets the componentType for this implementation
+     *
+     * @param componentType the component type to set
+     */
+    public void setComponentType(ComponentType componentType);
+
+    /**
+     * Returns the model resolver that can be used to resolve WSDLs and XSDs
+     * referenced by the BPEL process.
+     *
+     * @return
+     */
+    ModelResolver getModelResolver();
+
+    /**
+     * Sets the model resolver that can be used to resolve WSDLs and XSDs referenced
+     * by the BPEL process.
+     *
+     * @param modelResolver
+     */
+    void setModelResolver(ModelResolver modelResolver);
+    
+    /**
+     * Gets the name of the partnerLink which corresponds to the SCA service with the supplied name
+     * This deals in particular with cases where the SCA service name is an alias which is not the
+     * same as the partnerLink name
+     * @param serviceName - the name of the SCA service
+     * @return
+     */
+    String getServicePartnerlinkName( String serviceName );
+    
+    /**
+     * Gets the name of the partnerLink which corresponds to the SCA reference with the supplied name
+     * This deals in particular with cases where the SCA reference name is an alias which is not the
+     * same as the partnerLink name
+     * @param referenceName - the name of the SCA reference
+     * @return
+     */
+    String getReferencePartnerlinkName( String referenceName );
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELProcessDefinition.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELProcessDefinition.java
new file mode 100644
index 0000000000..2ad088719b
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/BPELProcessDefinition.java
@@ -0,0 +1,115 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.bpel;
+
+import java.util.List;
+
+import javax.wsdl.PortType;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.Base;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.implementation.bpel.xml.BPELImportElement;
+import org.apache.tuscany.sca.implementation.bpel.xml.BPELPartnerLinkElement;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+
+
+/**
+ * The model representing a BPEL process definition.
+ *
+ * @version $Rev$ $Date$
+ */
+public interface BPELProcessDefinition extends Base {
+
+    /**
+     * Get the BPEL process Name
+     * 
+     * @return
+     */
+    QName getName();
+
+    /**
+     * Set the BPEL process Name
+     * 
+     * @param processName process QName
+     */
+    void setName(QName name);
+
+    /**
+     * Get BPEL process URI
+     * 
+     * @return URI for the process
+     */
+    String getURI();
+
+    /**
+     * Set the BPEL process URI
+     * 
+     * @param uri for the process
+     */
+    void setURI(String uri);
+
+    /**
+     * Get the URL for the process location
+     * 
+     * @return
+     */
+    String getLocation();
+
+    /**
+     * Set the URL for the process location
+     * 
+     * @param url
+     */
+    void setLocation(String location);
+    
+    /**
+     * Return the list of PartnerLinks for this process
+     * 
+     * @return
+     */
+    List<BPELPartnerLinkElement> getPartnerLinks();
+    
+    /**
+     * Return the list of imports for this process
+     * 
+     * @return
+     */
+    List<BPELImportElement> getImports();
+    
+    /**
+     * Return the collection of associated port types
+     * 
+     * @return
+     */
+    public List<PortType> getPortTypes() ;
+    
+    /**
+     * Return the collection of associated WSDL interfaces
+     * @return
+     */
+    public List<WSDLInterface> getInterfaces() ;
+    
+    /**
+     * Return a collection of (SCA) Properties associated with this process
+     * @return - a List of SCA Property objects
+     */
+    public List<Property> getProperties();
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELFactoryImpl.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELFactoryImpl.java
new file mode 100644
index 0000000000..bd98a4af95
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELFactoryImpl.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.impl;
+
+import org.apache.tuscany.sca.implementation.bpel.BPELFactory;
+import org.apache.tuscany.sca.implementation.bpel.BPELImplementation;
+import org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition;
+
+/**
+ * A factory for the BPEL implementation model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class BPELFactoryImpl implements BPELFactory {
+    
+    public BPELFactoryImpl() {
+    }
+
+    public BPELImplementation createBPELImplementation() {
+        return new BPELImplementationImpl();
+    }
+
+    public BPELProcessDefinition createBPELProcessDefinition() {
+        return new BPELProcessDefinitionImpl();
+    }
+
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELImplementationImpl.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELImplementationImpl.java
new file mode 100644
index 0000000000..a2ea5e306e
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELImplementationImpl.java
@@ -0,0 +1,160 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.bpel.impl;
+
+import java.util.List;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.assembly.impl.ImplementationImpl;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.implementation.bpel.BPELImplementation;
+import org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition;
+import org.apache.tuscany.sca.implementation.bpel.xml.BPELPartnerLinkElement;
+
+/**
+ * The model representing a BPEL implementation in an SCA assembly model.
+ *
+ * @version $Rev$ $Date$
+ */
+class BPELImplementationImpl extends ImplementationImpl implements BPELImplementation {
+
+    private QName processName;
+    private BPELProcessDefinition processDefinition;
+    private ComponentType componentType;
+    private ModelResolver modelResolver;
+
+    protected BPELImplementationImpl() {
+        super(TYPE);
+    }
+
+    public QName getProcess() {
+        return processName;
+    }
+
+    public void setProcess(QName processName) {
+        this.processName = processName;
+    }
+
+    public BPELProcessDefinition getProcessDefinition() {
+        return this.processDefinition;
+    }
+
+    public void setProcessDefinition(BPELProcessDefinition processDefinition) {
+        this.processDefinition = processDefinition;
+    }
+
+    @Override
+    public String getURI() {
+        // The BPEL implementation does not have a URI
+        return null;
+    }
+
+    @Override
+    public void setURI(String uri) {
+        // The BPEL implementation does not have a URI
+    }
+
+    @Override
+    public List<Property> getProperties() {
+        return componentType.getProperties();
+    }
+
+    public ComponentType getComponentType() {
+        return componentType;
+    }
+
+    public void setComponentType(ComponentType componentType) {
+        this.componentType = componentType;
+    }
+
+    public ModelResolver getModelResolver() {
+        return modelResolver;
+    }
+
+    public void setModelResolver(ModelResolver modelResolver) {
+        this.modelResolver = modelResolver;
+    }
+
+    @Override
+    public List<Service> getServices() {
+        if (componentType != null){
+            return componentType.getServices();
+        } else {
+            return null;
+        }
+    }
+
+    @Override
+    public List<Reference> getReferences() {
+        if (componentType != null){
+            return componentType.getReferences();
+        } else {
+            return null;
+        }        
+    }
+
+    @Override
+    public int hashCode() {
+        return String.valueOf(this.getProcess()).hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        } else if (obj instanceof BPELImplementation) {
+            if (getProcess() != null) {
+                return getProcess().equals(((BPELImplementation)obj).getProcess());
+            } else {
+                return ((BPELImplementation)obj).getProcess() == null;
+            }
+        } else {
+            return false;
+        }
+    }
+
+	public String getReferencePartnerlinkName(String referenceName) {
+		if( referenceName == null ) return null;
+		// Find the partnerLink which has its SCAName set to the supplied name
+		List<BPELPartnerLinkElement> partnerLinks = processDefinition.getPartnerLinks();
+		for( BPELPartnerLinkElement partnerLink : partnerLinks ) {
+			if( referenceName.equals(partnerLink.getSCAName()) ) {
+				return partnerLink.getName();
+			} // end if
+		} // end for
+		return null;
+	} // end method getReferencePartnerlinkName
+
+	public String getServicePartnerlinkName(String serviceName) {
+		if( serviceName == null ) return null;
+		// Find the partnerLink which has its SCAName set to the supplied name
+		List<BPELPartnerLinkElement> partnerLinks = processDefinition.getPartnerLinks();
+		for( BPELPartnerLinkElement partnerLink : partnerLinks ) {
+			if( serviceName.equals(partnerLink.getSCAName()) ) {
+				return partnerLink.getName();
+			} // end if
+		} // end for		
+		return null;
+	} // end method getServicePartnerlinkName
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELProcessDefinitionImpl.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELProcessDefinitionImpl.java
new file mode 100644
index 0000000000..5ef4a4c113
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/impl/BPELProcessDefinitionImpl.java
@@ -0,0 +1,128 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.wsdl.PortType;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition;
+import org.apache.tuscany.sca.implementation.bpel.xml.BPELImportElement;
+import org.apache.tuscany.sca.implementation.bpel.xml.BPELPartnerLinkElement;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+
+/**
+ * The BPEL process definition implementation.
+ * 
+ * @version $Rev$ $Date$
+ */
+class BPELProcessDefinitionImpl implements BPELProcessDefinition {
+    private QName 	name;
+    private String 	uri;
+    private String 	location;
+    private boolean unresolved;
+    private List<BPELPartnerLinkElement> 	partnerLinks 	= new ArrayList<BPELPartnerLinkElement>();
+    private List<BPELImportElement> 		imports 		= new ArrayList<BPELImportElement>();
+    private List<PortType> 					thePortTypes 	= new ArrayList<PortType>();
+    private List<WSDLInterface> 			theInterfaces 	= new ArrayList<WSDLInterface>();
+    private List<Property> 					theProperties 	= new ArrayList<Property>();
+    
+    public QName getName() {
+        return name;
+    }
+
+    public void setName(QName name) {
+        this.name = name;
+    }
+
+    public String getURI() {
+        return uri;
+    }
+    
+    public void setURI(String uri) {
+        this.uri = uri;
+    }
+    
+    public String getLocation() {
+        return location;
+    }
+
+    public void setLocation(String location) {
+        this.location = location; 
+    }
+
+    public boolean isUnresolved() {
+        return unresolved;
+    }
+
+    public void setUnresolved(boolean undefined) {
+        this.unresolved = undefined;
+    }  
+    
+    public List<BPELPartnerLinkElement> getPartnerLinks() {
+    	return partnerLinks;
+    }
+    
+    public List<BPELImportElement> getImports() {
+    	return imports;
+    }
+    
+    public List<PortType> getPortTypes() {
+    	return thePortTypes;
+    }
+    
+    public List<WSDLInterface> getInterfaces() {
+    	return theInterfaces;
+    }
+    
+    @Override
+    public int hashCode() {
+        return String.valueOf(getName()).hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        } else if (obj instanceof BPELProcessDefinition) {
+            if (getName() != null) {
+                return getName().equals(((BPELProcessDefinition)obj).getName());
+            } else {
+                return ((BPELProcessDefinition)obj).getName() == null;
+            }
+        } else {
+            return false;
+        }
+    }
+
+	public List<Property> getProperties() {
+		return theProperties;
+	} // end method getProperties
+
+	/**
+	 * toString() method to produce a useful String to characterize this BPEL Process implementation during debugging
+	 */
+	public String toString() {
+		return "BPEL Process: " + name.toString();
+	}
+} // end class BPELProcessDefinitionImpl
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentModelResolver.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentModelResolver.java
new file mode 100644
index 0000000000..2821130ca7
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentModelResolver.java
@@ -0,0 +1,401 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.xml;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import javax.wsdl.Definition;
+import javax.wsdl.PortType;
+import javax.wsdl.extensions.ExtensibilityElement;
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.Import;
+import org.apache.tuscany.sca.contribution.namespace.NamespaceImport;
+import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.wsdl.BPELPartnerLinkTypeExt;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLObject;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+
+/**
+ * A Model Resolver for BPEL process models.
+ *
+ * @version $Rev$ $Date$
+ */
+public class BPELDocumentModelResolver implements ModelResolver {
+	
+    private WSDLFactory wsdlFactory;
+    private Contribution contribution;
+    private Map<QName, BPELProcessDefinition> map = new HashMap<QName, BPELProcessDefinition>();
+    
+    public BPELDocumentModelResolver(Contribution contribution, FactoryExtensionPoint modelFactories) {
+    	this.wsdlFactory = modelFactories.getFactory(WSDLFactory.class);
+        this.contribution = contribution;
+    }
+
+    public void addModel(Object resolved, ProcessorContext context) {
+        BPELProcessDefinition process = (BPELProcessDefinition)resolved;
+        map.put(process.getName(), process);
+    }
+    
+    public Object removeModel(Object resolved, ProcessorContext context) {
+        return map.remove(((BPELProcessDefinition)resolved).getName());
+    }
+    
+    public <T> T resolveModel(Class<T> modelClass, T unresolved, ProcessorContext context) {    	
+    	BPELProcessDefinition resolved = null;
+    	QName qname = ((BPELProcessDefinition)unresolved).getName();
+    	
+    	// Lookup a definition for the given namespace, from imports
+    	List<String> locations = new ArrayList<String>();
+        // Collection of namespace imports with location
+        Map<String, NamespaceImport> locationMap = new HashMap<String, NamespaceImport>();
+        for (Import import_ : this.contribution.getImports()) {
+            if (import_ instanceof NamespaceImport) {
+                NamespaceImport namespaceImport = (NamespaceImport)import_;
+                if (namespaceImport.getNamespace().equals(qname.getNamespaceURI())) {
+                    if (namespaceImport.getLocation() == null) {
+	                    // Delegate the resolution to the import resolver
+	                    resolved = namespaceImport.getModelResolver().resolveModel(BPELProcessDefinition.class, (BPELProcessDefinition)unresolved, context);
+	                    if (!resolved.isUnresolved()) {
+	                        return modelClass.cast(resolved);
+	                    }
+                    } else {
+                    	// We might have multiple imports for the same namespace,
+                		// need to search them in lexical order.
+                		locations.add(namespaceImport.getLocation());
+                    }
+                }
+            }
+        }
+        // Search namespace imports with locations in lexical order
+        Collections.sort(locations);
+        for (String location : locations) {
+        	NamespaceImport namespaceImport = (NamespaceImport)locationMap.get(location);
+        	// Delegate the resolution to the namespace import resolver
+            resolved = namespaceImport.getModelResolver().resolveModel(BPELProcessDefinition.class, (BPELProcessDefinition)unresolved, context);
+            if (!resolved.isUnresolved()) {
+                return modelClass.cast(resolved);
+            }
+        }
+        
+        
+        // Not found, Lookup a definition for the given namespace, within contribution       
+        resolved = (BPELProcessDefinition) map.get(qname);
+        
+        if(resolved != null && resolved.isUnresolved()) {
+        	try {
+        		resolve(resolved, context);
+        	} catch(Exception e) {
+        		//FIXME
+        	}
+        }
+        
+        if (resolved != null) {
+            return modelClass.cast(resolved);
+        }        
+        
+        return (T)unresolved;
+    }
+    
+    public void resolve(BPELProcessDefinition unresolved, ProcessorContext context) throws ContributionResolveException {
+        // FIXME - serious resolving needs to happen here
+    	
+    	// Step 1 is to resolve the WSDL files referenced from this BPEL process
+    	// - one complexity here is that the WSDL definitions hold BPEL extension elements for
+    	// the partnerLinkType declarations - and these must be used in later steps
+    	//
+    	// Step 2 is to take all the partnerLink definitions and establish the PortType being
+    	// used, by tracing through the related partnerLinkType declarations - the PortType is
+    	// effectively a definition of the interface used by the partnerLink.
+    	// - another consideration here is that each partnerLink can involve 2 interfaces, one
+    	// for the forward calls to the process, the other for calls from the process - depending
+    	// on whether the partnerLink is a reference or a service, one of these interfaces is a
+    	// callback interface.
+
+    	List<BPELImportElement> theImports = unresolved.getImports();
+    	Set<Definition> wsdlDefinitions = getImportedWSDLDefinitions( theImports, contribution.getModelResolver(), context );
+    	
+    	// Fetch the sets of partner links, port types and interfaces
+    	List<BPELPartnerLinkTypeElement> thePLinkTypes = getPartnerLinkTypes( wsdlDefinitions, context.getMonitor() );
+    	Collection<WSDLInterface> theInterfaces = (Collection<WSDLInterface>)new ArrayList<WSDLInterface>();
+    	Collection<PortType> thePortTypes = getAllPortTypes( theImports, theInterfaces, contribution.getModelResolver(), context );
+    	
+    	// Store the Port Types and the Interfaces for later calculation of the component type...
+    	unresolved.getPortTypes().addAll(thePortTypes);
+    	unresolved.getInterfaces().addAll(theInterfaces);
+    	
+    	// Now, for each partnerLink in the BPEL process, find the related partnerLinkType element 
+        List<BPELPartnerLinkElement> thePartnerLinks = unresolved.getPartnerLinks();
+        for (BPELPartnerLinkElement thePartnerLink : thePartnerLinks) {
+            QName partnerLinkType = thePartnerLink.getPartnerLinkType();
+            BPELPartnerLinkTypeElement pLinkType = findPartnerLinkType(partnerLinkType, thePLinkTypes);
+            if (pLinkType == null) {
+                error(context.getMonitor(), "PartnerLinkNoMatchingType", thePartnerLink, thePartnerLink.getName());
+            } else {
+                thePartnerLink.setPartnerLinkType(pLinkType);
+            }
+        } // end for
+        
+        unresolved.setUnresolved(false);
+    	
+    } // end resolve    
+    
+    /**
+     * Get all the WSDL definitions referenced through the import statements of the BPEL process
+     * @param theImports - a list of the import statements
+     * @return - a Set containing all the referenced WSDL definitions
+     */
+    private Set<Definition> getImportedWSDLDefinitions( List<BPELImportElement> theImports, ModelResolver resolver, ProcessorContext context ) {
+    	Set<Definition> wsdlDefinitions = null;
+    	for (BPELImportElement theImport : theImports) {
+            if (theImport.getImportType().equals(BPELProcessorConstants.WSDL_NS)) {
+            	// If the Import is a WSDL import, resolve the WSDL
+            	WSDLDefinition theWSDL = resolveWSDLDefinition( theImport.getLocation(), 
+            			                                        theImport.getNamespace(), resolver, context );
+                if( theWSDL != null ) {
+	            	theImport.setWSDLDefinition( theWSDL );
+	            	
+	                // Find all the WSDL definitions matching the imported namespace
+	            	if( wsdlDefinitions == null ) {
+	            		wsdlDefinitions = new HashSet<Definition>();
+	            	} // end if 
+	            	
+	                wsdlDefinitions.add(theWSDL.getDefinition());
+                } // end if
+            } // end if
+        } // end for
+        
+        return wsdlDefinitions;
+    } // end getImportedWSDLDefinitions
+    
+    /**
+     * Resolve a reference to a WSDL, given by a namespace and a location
+     * @param wsdlLocation - a string containing the WSDL location
+     * @param wsdlNamespace - a string containing the WSDL namespace
+     * @param resolver - a model resolver
+     * @param context 
+     * @return - a WSDLDefinition object for the referenced WSDL, or null if the WSDL cannot be resolved
+     */
+    private WSDLDefinition resolveWSDLDefinition( String wsdlLocation, String wsdlNamespace, ModelResolver resolver, ProcessorContext context ) {
+        
+        // Resolve the WSDL definition
+        WSDLDefinition proxy = wsdlFactory.createWSDLDefinition();
+        proxy.setUnresolved(true);
+        proxy.setNamespace(wsdlNamespace);
+        if (wsdlLocation != null) {
+            proxy.setLocation(URI.create(wsdlLocation));
+        }
+        WSDLDefinition resolved = resolver.resolveModel(WSDLDefinition.class, proxy, context);
+        if (resolved != null && !resolved.isUnresolved()) {
+        	return resolved;
+        } else {
+            error(context.getMonitor(), "CannotResolveWSDLReference", resolver, wsdlLocation, wsdlNamespace);
+            return null;
+        } // end if
+    } // end resolveWSDLDefinition
+    
+
+    /**
+     * Retrieve all the Partner Link types defined in the imported WSDL files
+     * 
+     * @param wsdlDefinitions - the set of imported WSDL definitions
+     * @return - a List of PartnerLinkType elements
+     */
+    @SuppressWarnings("unchecked")
+    private List<BPELPartnerLinkTypeElement> getPartnerLinkTypes( Set<Definition> wsdlDefinitions, Monitor monitor ) throws ContributionResolveException {
+    	
+    	List<BPELPartnerLinkTypeElement> thePLinks = new ArrayList<BPELPartnerLinkTypeElement>();
+
+        // The BPEL partnerLinkType elements are extension elements within the WSDL definitions
+        for (Definition wsdlDefinition: wsdlDefinitions) {
+            for (ExtensibilityElement theElement : (List<ExtensibilityElement>)wsdlDefinition.getExtensibilityElements()) {
+                QName elementType = theElement.getElementType();
+                if (elementType.equals(BPELProcessorConstants.LINKTYPE_ELEMENT) || elementType.equals(BPELProcessorConstants.LINKTYPE_ELEMENT_20)) {
+                    BPELPartnerLinkTypeExt pLinkExt = (BPELPartnerLinkTypeExt)theElement;
+                    
+                    // Fetch the name of the partnerLinkType
+                    QName qName = new QName(wsdlDefinition.getTargetNamespace(), pLinkExt.getName());
+                    BPELPartnerLinkTypeElement pLinkElement = new BPELPartnerLinkTypeElement(qName);
+
+                    // The partnerLinkType must have one and may have 2 role child elements
+                    int count = 0;
+                    for (int i = 0; i < 2; i++) {
+                        if( count > 1 ) break;
+                    	if (pLinkExt.getRoleName(i) == null) continue;
+                        PortType pType = wsdlDefinition.getPortType(pLinkExt.getRolePortType(i));
+                        if (count == 0) {
+                            pLinkElement.setRole1(pLinkExt.getRoleName(i), pLinkExt.getRolePortType(i), pType);
+                        } else {
+                            pLinkElement.setRole2(pLinkExt.getRoleName(i), pLinkExt.getRolePortType(i), pType);
+                        } // end if
+                        count++;
+                    } // end for
+
+                    if (count == 0) {
+                        error(monitor, "PartnerLinkTypeNoRoles", theElement, pLinkElement.getName());
+                        throw new ContributionResolveException("partnerLinkType " + pLinkElement.getName() + " has no Roles defined");
+                    } else
+                        thePLinks.add(pLinkElement);
+                } // end if
+            } // end for
+        } // end for
+        return thePLinks;
+    } // end getPartnerLinkTypes
+    
+
+    /**
+     * Finds a partnerLinkType definition within the WSDLs imported by the BPEL
+     * process.
+     * 
+     * @param partnerLinkTypeName - the name of the partnerLinkType
+     * @param theImports a list of the WSDL import declarations
+     * @return a BPELPartnerLinkTypeElement for the partnerLinkType or null if it cannot be
+     * found
+     */
+    private BPELPartnerLinkTypeElement findPartnerLinkType( QName partnerLinkTypeName, List<BPELPartnerLinkTypeElement> thePLinkTypes) {
+    	// We must find the partner link type element from amongst the imported WSDLs
+    	for ( BPELPartnerLinkTypeElement thePLinkType : thePLinkTypes ){
+    		if( thePLinkType.getName().equals(partnerLinkTypeName) ) return thePLinkType;
+     	} // end for
+    	return null;
+    } // end findPartnerLinkType
+    
+
+    /**
+     * Returns all the portTypes referenced by the process.
+     * 
+     * @param theImports
+     * @param theInterfaces
+     * @param resolver
+     * @return
+     * @throws ContributionResolveException
+     */
+    @SuppressWarnings("unchecked")
+    private Collection<PortType> getAllPortTypes(List<BPELImportElement> theImports,
+                                                 Collection<WSDLInterface> theInterfaces, 
+                                                 ModelResolver resolver,
+                                                 ProcessorContext context) throws ContributionResolveException {
+
+        Set<PortType> thePortTypes = new HashSet<PortType>();
+        for (BPELImportElement theImport : theImports) {
+            if (theImport.getImportType().equals(BPELProcessorConstants.WSDL_NS)) {
+                
+                // Find all the WSDL definitions matching the imported namespace
+                List<Definition> wsdlDefinitions = new ArrayList<Definition>();
+                WSDLDefinition theWSDL = theImport.getWSDLDefinition();
+                wsdlDefinitions.add(theWSDL.getDefinition());
+                for (WSDLDefinition importedWSDL: theWSDL.getImportedDefinitions()) {
+                    wsdlDefinitions.add(importedWSDL.getDefinition());
+                }
+                for (Definition wsdlDefinition: wsdlDefinitions) {
+
+                    Collection<PortType> portTypes = (Collection<PortType>)wsdlDefinition.getPortTypes().values();
+                    
+                    // Create WSDLInterface elements for each unique PortType found
+                    for (PortType portType : portTypes) {
+                    	if( thePortTypes.contains(portType) ) continue;
+                    	thePortTypes.add( portType );
+                    		
+                        WSDLObject<PortType> wsdlPortType = theWSDL.getWSDLObject(PortType.class, portType.getQName());
+                        WSDLInterface wsdlInterface;
+                        if (wsdlPortType != null) {
+                            // Introspect the WSDL portType and add the resulting WSDLInterface to the resolver
+                            try {
+                                wsdlInterface = wsdlFactory.createWSDLInterface(wsdlPortType.getElement(), theWSDL, resolver, context.getMonitor());
+                                wsdlInterface.setWsdlDefinition(theWSDL);
+                            } catch (InvalidInterfaceException e) {
+                                ContributionResolveException ce = 
+                                	new ContributionResolveException("Unable to create WSDLInterface for portType " + portType.getQName(),e);
+                                error(context.getMonitor(), "ContributionResolveException", resolver, ce);
+                                throw ce;
+                            } // end try
+                            resolver.addModel(wsdlInterface, context);
+                            theInterfaces.add(wsdlInterface);
+                        } // end if
+                    } // end for
+                }
+            }
+        } // end for
+
+        return thePortTypes;
+    } // end getAllPortTypes
+    
+    /**
+     * Report a warning.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void warning(Monitor monitor, String message, Object model, Object... messageParameters) {
+        if (monitor != null) {
+            Problem problem = monitor.createProblem(this.getClass().getName(), "impl-bpel-validation-messages", Severity.WARNING, model, message, (Object[])messageParameters);
+            monitor.problem(problem);
+        }
+    }
+
+    /**
+     * Report a error.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void error(Monitor monitor, String message, Object model, Object... messageParameters) {
+        if (monitor != null) {
+            Problem problem = monitor.createProblem(this.getClass().getName(), "impl-bpel-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
+            monitor.problem(problem);
+        }
+    }
+
+    /**
+     * Report a exception.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void error(Monitor monitor, String message, Object model, Exception ex) {
+        if (monitor != null) {
+            Problem problem = monitor.createProblem(this.getClass().getName(), "impl-bpel-validation-messages", Severity.ERROR, model, message, ex);
+            monitor.problem(problem);
+        }
+    }
+    
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentProcessor.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentProcessor.java
new file mode 100644
index 0000000000..2c50ae98c3
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELDocumentProcessor.java
@@ -0,0 +1,355 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.bpel.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import java.io.InputStream;
+import java.net.URI;
+import java.net.URL;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
+import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.implementation.bpel.BPELFactory;
+import org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+
+/**
+ * BPEL document processor responsible for reading a BPEL file and producing necessary model info about it
+ * 
+ * Handles both BPEL 1.1 documents and BPEL 2.0 documents
+ * @version $Rev$ $Date$
+ */
+public class BPELDocumentProcessor extends BaseStAXArtifactProcessor implements URLArtifactProcessor<BPELProcessDefinition> {
+    
+    private final static XMLInputFactory inputFactory = XMLInputFactory.newInstance();
+    
+    private final BPELFactory factory;
+    private WSDLFactory WSDLfactory;
+    private AssemblyFactory assemblyFactory;
+
+    public BPELDocumentProcessor(FactoryExtensionPoint modelFactories) {
+        this.factory = modelFactories.getFactory(BPELFactory.class);
+        this.WSDLfactory = modelFactories.getFactory(WSDLFactory.class);
+        this.assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+    }
+    
+    public String getArtifactType() {
+        return "*.bpel";
+    }    
+
+    public Class<BPELProcessDefinition> getModelType() {
+        return BPELProcessDefinition.class;
+    }
+
+    /** 
+     * Read the BPEL Process definition file from the location identified by an artifact URL
+     * @param contributionURL	- URL of the Contribution containing the Process definition
+     * @param artifactURI		- URI of the artifact containing the BPEL Process definition
+     * @param artifactURL		- URL of the artifact containing the BPEL Process definition
+     * @return BPELProcessDefinition - SCA model of the BPEL Process
+     */
+    public BPELProcessDefinition read(URL contributionURL, URI artifactURI, URL artifactURL, ProcessorContext context) throws ContributionReadException {
+        BPELProcessDefinition processDefinition = null;
+        try {
+            processDefinition = readProcessDefinition(artifactURL, context.getMonitor());
+            processDefinition.setURI(artifactURI.toString());
+            processDefinition.setUnresolved(true);
+        } catch (Exception e) {
+            ContributionReadException ce = new ContributionReadException(e);
+            error(context.getMonitor(), "ContributionReadException", artifactURL, ce);
+        }
+
+        return processDefinition;
+    }
+
+    public void resolve(BPELProcessDefinition model, ModelResolver resolver, ProcessorContext context) throws ContributionResolveException {
+    	// Delegate resolving to model resolver
+    	if (model != null || model.isUnresolved()) {
+    		resolver.resolveModel(BPELProcessDefinition.class, model, context);
+    	}
+    	
+    } // end resolve
+
+    /**
+     * Read a process definition.
+     * 
+     * @param doc
+     * @return
+     * @throws Exception
+     */
+    private BPELProcessDefinition readProcessDefinition(URL doc, Monitor monitor) throws Exception {
+        BPELProcessDefinition processDefinition = factory.createBPELProcessDefinition();
+        processDefinition.setUnresolved(true);
+        processDefinition.setLocation(doc.toString());
+
+        InputStream is = doc.openStream();
+        XMLStreamReader reader = null;
+        try {
+            reader = inputFactory.createXMLStreamReader(is);
+
+            /*
+             * The principle here is to look for partnerLink elements, which
+             * form either services or references. A partnerLink can be EITHER -
+             * the algorithm for deciding is: 
+             * 1) Explicit marking with sca:reference or sca:service attribute 
+             * 2) "first use" of the partnerLink by specific BPEL activity elements: 
+             *    <onEvent../>, <receive../> or <pick../> elements imply a service 
+             *    <invoke../> implies a reference
+             */
+
+            // TODO - need to handle <scope../> elements as kind of "nested" processes
+            // - and scopes introduce the possibility of partnerLinks with the
+            // same name at different levels of scope.... (yuk!!)
+            boolean completed = false;
+            while (!completed) {
+                switch (reader.next()) {
+                    case START_ELEMENT:
+                        QName qname = reader.getName();
+                        if (BPELProcessorConstants.PROCESS_ELEMENT.equals(qname) || BPELProcessorConstants.PROCESS_ELEMENT_20.equals(qname)) {
+                            QName processName = new QName(getString(reader, BPELProcessorConstants.TARGET_NAMESPACE), getString(reader, BPELProcessorConstants.NAME_ELEMENT));
+                            processDefinition.setName(processName);
+                        } else if (BPELProcessorConstants.PARTNERLINK_ELEMENT.equals(qname) || BPELProcessorConstants.PARTNERLINK_ELEMENT_20.equals(qname)) {
+                            processDefinition.getPartnerLinks().add(processPartnerLinkElement(reader, monitor));
+                        } else if (BPELProcessorConstants.ONEVENT_ELEMENT.equals(qname) || BPELProcessorConstants.RECEIVE_ELEMENT.equals(qname) || BPELProcessorConstants.ONMESSAGE_ELEMENT.equals(qname) || 
+                        		BPELProcessorConstants.ONEVENT_ELEMENT_20.equals(qname) || BPELProcessorConstants.RECEIVE_ELEMENT_20.equals(qname) || BPELProcessorConstants.ONMESSAGE_ELEMENT_20.equals(qname)) {
+                            processPartnerLinkAsService(reader.getAttributeValue(null, "partnerLink"), processDefinition.getPartnerLinks(), monitor);
+                        } else if (BPELProcessorConstants.INVOKE_ELEMENT.equals(qname) || BPELProcessorConstants.INVOKE_ELEMENT_20.equals(qname)) {
+                            processPartnerLinkAsReference(reader.getAttributeValue(null, "partnerLink"), processDefinition.getPartnerLinks(), monitor);
+                        } else if (BPELProcessorConstants.IMPORT_ELEMENT.equals(qname) || BPELProcessorConstants.IMPORT_ELEMENT_20.equals(qname)) {
+                            processDefinition.getImports().add(processImportElement(reader));
+                        } else if (BPELProcessorConstants.VARIABLE_ELEMENT.equals(qname) || BPELProcessorConstants.VARIABLE_ELEMENT_20.equals(qname)) {
+                        	// deal with variables that are SCA properties through the presence of a sca-bpel:property="yes" attribute
+                        	Property aProperty = processVariableElement(reader);
+                        	if( aProperty != null ) {
+                        		processDefinition.getProperties().add( aProperty );
+                        	} // end if
+                        } // end if
+                        break;
+                    case END_ELEMENT:
+                    	qname = reader.getName();
+                    	if (BPELProcessorConstants.PROCESS_ELEMENT.equals(qname) || BPELProcessorConstants.PROCESS_ELEMENT_20.equals(qname)) {
+                            completed = true;
+                            break;
+                        } // end if
+                } // end switch
+            } // end while
+        } finally {
+            if (reader != null)
+                reader.close();
+            is.close();
+        } // end try
+
+        return processDefinition;
+    } // end readProcessDefinition
+    
+    /**
+     * Processes a BPEL <variable/> element and creates an SCA <property/> element if the variable is
+     * marked with sca-bpel:property="yes"
+     * A BPEL <variable/> element can declare its type in one of 3 ways:
+     * 1. using @type attribute, which must reference an XSD declared type
+     * 2. using @element attribute, which must reference an XSD global element
+     * 3. using @message attribute, which must reference a WSDL defined message type
+     * @param reader - XMLStreamReader reading the BPEL process
+     * @throws ContributionReadException
+     */
+    private Property processVariableElement( XMLStreamReader reader) throws ContributionReadException {
+    	String scaProperty = reader.getAttributeValue(BPELProcessorConstants.SCA_BPEL_NS, "property");
+    	if( "yes".equals(scaProperty)) {
+    		String varName = reader.getAttributeValue(null ,"name");
+    		String varType = reader.getAttributeValue(null, "type");
+    		String varElement = reader.getAttributeValue(null, "element");
+    		String varMessage = reader.getAttributeValue(null, "message");
+    		// Pass over this variable if there is no name, or if there is no type information
+    		if( varName == null ) return null;
+    		if( varType == null && varElement == null && varMessage == null ) return null;
+    		QName typeQName = getQNameValue( reader, varType );
+    		QName elementQName = getQNameValue( reader, varElement );
+    		// TODO deal with properties declared with @message for typing
+    		Property theProperty = assemblyFactory.createProperty();
+    		theProperty.setName(varName);
+    		theProperty.setXSDType(typeQName);
+    		theProperty.setXSDElement(elementQName);
+    		return theProperty;
+    	} // end if
+    	return null;
+    	
+    } // end processVariableElement
+    
+    /**
+     * Processes a partnerLink element from the BPEL process and creates a
+     * BPELPartnerLink object
+     * 
+     * @param reader
+     */
+    private BPELPartnerLinkElement processPartnerLinkElement(XMLStreamReader reader, Monitor monitor) throws ContributionReadException {
+        BPELPartnerLinkElement partnerLink = new BPELPartnerLinkElement( reader.getAttributeValue(null, "name"),
+                                                                         getQNameValue(reader, reader.getAttributeValue(null, "partnerLinkType")),
+                                                                         reader.getAttributeValue(null, "myRole"),
+                                                                         reader.getAttributeValue(null, "partnerRole"));
+        
+        // See if there are any SCA extension attributes
+        String scaService = reader.getAttributeValue(BPELProcessorConstants.SCA_BPEL_NS, "service");
+        String scaReference = reader.getAttributeValue(BPELProcessorConstants.SCA_BPEL_NS, "reference");
+        if ((scaService != null) && (scaReference != null)) {
+            // It is incorrect to set both service & reference attributes
+            error(monitor, "PartnerLinkHasBothAttr", partnerLink, reader.getAttributeValue(null, "name"));
+            throw new ContributionReadException("BPEL PartnerLink " + reader.getAttributeValue(null, "name") + 
+            		   " has both sca:reference and sca:service attributes set");
+        } // end if
+        
+        // Set the SCA type and the related name, if present
+        if (scaService != null)
+            partnerLink.setAsService(scaService);
+        else if (scaReference != null)
+            partnerLink.setAsReference(scaReference);
+        return partnerLink;
+        
+    } // end processPartnerLinkElement
+
+    /**
+     * Processes an <import../> element from the BPEL process and creates a
+     * BPELImportElement object
+     * 
+     * @param reader
+     */
+    private BPELImportElement processImportElement(XMLStreamReader reader) {
+        return (new BPELImportElement(reader.getAttributeValue(null, "location"),
+                                      reader.getAttributeValue(null, "importType"),
+                                      reader.getAttributeValue(null, "namespace")));
+        
+    } // end processImportElement
+
+    /**
+     * Mark a named partnerLink as a Service, unless it is already marked as a
+     * Reference
+     * 
+     * @param partnerLinkName
+     * @param partnerLinks
+     */
+    private void processPartnerLinkAsService(String partnerLinkName, List<BPELPartnerLinkElement> partnerLinks, Monitor monitor) {
+        BPELPartnerLinkElement partnerLink = findPartnerLinkByName(partnerLinks, partnerLinkName);
+        if (partnerLink == null) {
+            warning(monitor, "ReferencePartnerLinkNotInList", partnerLinkName, partnerLinkName);
+        } else {
+            // Set the type of the partnerLink to "service" if not already
+            // set...
+            if (!partnerLink.isSCATyped())
+                partnerLink.setAsService(partnerLinkName);
+        } // endif
+    } // end processPartnerLinkAsReference
+
+    /**
+     * Mark a named partnerLink as a Reference, unless it is already marked as a
+     * Service
+     * 
+     * @param partnerLinkName
+     * @param partnerLinks
+     */
+    private void processPartnerLinkAsReference(String partnerLinkName, List<BPELPartnerLinkElement> partnerLinks, Monitor monitor) {
+        BPELPartnerLinkElement partnerLink = findPartnerLinkByName(partnerLinks, partnerLinkName);
+        if (partnerLink == null) {
+            warning(monitor, "ReferencePartnerLinkNotInList", partnerLinkName, partnerLinkName);
+        } else {
+            // Set the type of the partnerLink to "service" if not already
+            // set...
+            if (!partnerLink.isSCATyped())
+                partnerLink.setAsReference(partnerLinkName);
+        } // endif
+    } // end processPartnerLinkAsReference
+
+    /**
+     * Finds a PartnerLink by name from a List of PartnerLinks returns null if
+     * there is no partnerLink with a matching name - returns the PartnerLink
+     * with a matching name
+     * 
+     * @param partnerLinks
+     * @param partnerLinkName
+     */
+    private BPELPartnerLinkElement findPartnerLinkByName(List<BPELPartnerLinkElement> partnerLinks, String partnerLinkName) {
+        // Scan the list looking for a partner link with the supplied name
+        Iterator<BPELPartnerLinkElement> it = partnerLinks.iterator();
+        while (it.hasNext()) {
+            BPELPartnerLinkElement thePartnerLink = it.next();
+            if (thePartnerLink.getName().equals(partnerLinkName))
+                return thePartnerLink;
+        }
+        return null;
+    } // end method findPartnerLinkByName
+
+    /**
+     * Report a warning.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void warning(Monitor monitor, String message, Object model, Object... messageParameters) {
+        if (monitor != null) {
+            Problem problem = monitor.createProblem(this.getClass().getName(), "impl-bpel-validation-messages", Severity.WARNING, model, message, (Object[])messageParameters);
+            monitor.problem(problem);
+        }
+    }
+
+    /**
+     * Report a error.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void error(Monitor monitor, String message, Object model, Object... messageParameters) {
+        if (monitor != null) {
+            Problem problem = monitor.createProblem(this.getClass().getName(), "impl-bpel-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
+            monitor.problem(problem);
+        }
+    }
+
+    /**
+     * Report a exception.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void error(Monitor monitor, String message, Object model, Exception ex) {
+        if (monitor != null) {
+            Problem problem = monitor.createProblem(this.getClass().getName(), "impl-bpel-validation-messages", Severity.ERROR, model, message, ex);
+            monitor.problem(problem);
+        }
+    }
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELImplementationProcessor.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELImplementationProcessor.java
new file mode 100644
index 0000000000..c149d228c6
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELImplementationProcessor.java
@@ -0,0 +1,452 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.bpel.xml;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.Collection;
+import java.util.List;
+
+import javax.wsdl.PortType;
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ComponentType;
+import org.apache.tuscany.sca.assembly.Multiplicity;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
+import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.processor.ContributionWriteException;
+import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.implementation.bpel.BPELFactory;
+import org.apache.tuscany.sca.implementation.bpel.BPELImplementation;
+import org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+
+/**
+ * Implements a StAX artifact processor for BPEL implementations.
+ * 
+ * The artifact processor is responsible for processing <implementation.bpel>
+ * elements in SCA assembly XML composite files and populating the BPEL
+ * implementation model, resolving its references to other artifacts in the SCA
+ * contribution, and optionally write the model back to SCA assembly XML.
+ * 
+ *  @version $Rev$ $Date$
+ */
+public class BPELImplementationProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<BPELImplementation> {
+    private static final String SCA11_NS = "http://docs.oasis-open.org/ns/opencsa/sca/200912";
+    private static final String PROCESS = "process";
+    private static final String IMPLEMENTATION_BPEL = "implementation.bpel";
+    private static final QName IMPLEMENTATION_BPEL_QNAME = new QName(SCA11_NS, IMPLEMENTATION_BPEL);
+    
+    private AssemblyFactory assemblyFactory;
+    private BPELFactory bpelFactory;
+    private WSDLFactory wsdlFactory;
+    
+    
+    public BPELImplementationProcessor(FactoryExtensionPoint modelFactories) {
+        this.assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+        this.wsdlFactory = modelFactories.getFactory(WSDLFactory.class);
+        this.bpelFactory = modelFactories.getFactory(BPELFactory.class);
+    }
+
+    public QName getArtifactType() {
+        // Returns the QName of the XML element processed by this processor
+        return IMPLEMENTATION_BPEL_QNAME;
+    }
+
+    public Class<BPELImplementation> getModelType() {
+        // Returns the type of model processed by this processor
+        return BPELImplementation.class;
+    }
+
+    public BPELImplementation read(XMLStreamReader reader, ProcessorContext context) throws ContributionReadException, XMLStreamException {
+        assert IMPLEMENTATION_BPEL_QNAME.equals(reader.getName());
+        
+        // Read an <implementation.bpel> element
+        BPELImplementation implementation = null;
+        
+        // Read the process attribute. 
+        QName process = getAttributeValueNS(reader, PROCESS, context.getMonitor());
+        if (process == null) {
+        	return implementation;
+        }
+
+        // Create and initialize the BPEL implementation model
+        implementation = bpelFactory.createBPELImplementation();
+        implementation.setProcess(process);
+        implementation.setUnresolved(true);
+        
+        // Skip to end element
+        while (reader.hasNext()) {
+            if (reader.next() == END_ELEMENT && IMPLEMENTATION_BPEL_QNAME.equals(reader.getName())) {
+                break;
+            }
+        }
+        
+        return implementation;
+    }
+
+    public void resolve(BPELImplementation implementation, ModelResolver resolver, ProcessorContext context) throws ContributionResolveException {
+        
+    	if( implementation != null && implementation.isUnresolved()) 
+    	{
+    	    implementation.setModelResolver(resolver);
+    	    
+            BPELProcessDefinition processDefinition = resolveBPELProcessDefinition(implementation, resolver, context);
+            //resolveBPELImports(processDefinition, resolver);
+            if(processDefinition.isUnresolved()) {
+            	error(context.getMonitor(), "BPELProcessNotFound", implementation, processDefinition.getName());
+            } else {            
+                implementation.setProcessDefinition(processDefinition);
+            
+                // Get the component type from the process definition
+                generateComponentType( implementation, context.getMonitor() );
+                        
+                //set current implementation resolved 
+                implementation.setUnresolved(false);
+            }
+        }
+        
+    } // end resolve
+
+    public void write( BPELImplementation bpelImplementation, 
+    		           XMLStreamWriter writer, ProcessorContext context ) throws ContributionWriteException, XMLStreamException {
+        //FIXME Deal with policy processing...
+        // Write <implementation.bpel process="..."/>
+        // policyProcessor.writePolicyPrefixes(bpelImplementation, writer);
+        writer.writeStartElement(SCA11_NS, IMPLEMENTATION_BPEL);
+        // policyProcessor.writePolicyAttributes(bpelImplementation, writer);
+        
+        if (bpelImplementation.getProcess() != null) {
+            writer.writeAttribute(PROCESS, bpelImplementation.getProcess().toString() );
+        }
+
+        writer.writeEndElement();
+
+    } // end write
+
+    private BPELProcessDefinition resolveBPELProcessDefinition(BPELImplementation impl, ModelResolver resolver, ProcessorContext context) throws ContributionResolveException {
+        QName processName = impl.getProcess();
+        BPELProcessDefinition processDefinition = this.bpelFactory.createBPELProcessDefinition();
+        processDefinition.setName(processName);
+        processDefinition.setUnresolved(true);
+        
+        return resolver.resolveModel(BPELProcessDefinition.class, processDefinition, context);
+    } // end resolveBPELProcessDefinition
+    
+    private void resolveBPELImports(BPELProcessDefinition processDefinition, ModelResolver resolver, ProcessorContext context) throws ContributionResolveException {
+    	for (BPELImportElement bpelImport : processDefinition.getImports()) {
+    		String namespace = bpelImport.getNamespace();
+    		String location = bpelImport.getLocation();
+    		
+    		WSDLDefinition wsdl = bpelImport.getWSDLDefinition();
+    		if (wsdl == null) {
+        			try {
+        				wsdl = wsdlFactory.createWSDLDefinition();
+        				wsdl.setUnresolved(true);
+        				wsdl.setNamespace(bpelImport.getNamespace());
+						wsdl.setLocation(new URI(null, bpelImport.getLocation(), null));
+						wsdl = resolver.resolveModel(WSDLDefinition.class, wsdl, context);
+						
+						if(! wsdl.isUnresolved()) {
+							bpelImport.setWSDLDefinition(wsdl);
+						} else {
+							//error("BPELProcessNotFound", implementation, processDefinition.getName());
+						}
+					} catch (URISyntaxException e) {
+						// TODO Auto-generated catch block
+						e.printStackTrace();
+					}
+
+    		}
+    		
+    	}
+    }
+
+    
+    /**
+     * Calculates the component type of the supplied implementation and attaches it to the
+     * implementation.
+     * 
+     * @param impl
+     * @throws ContributionResolveException
+     */
+    private void generateComponentType(BPELImplementation impl, Monitor monitor) throws ContributionResolveException {
+
+        // Create a ComponentType and mark it unresolved
+        ComponentType componentType = assemblyFactory.createComponentType();
+        componentType.setUnresolved(true);
+        impl.setComponentType(componentType);
+
+        // Each partner link in the process represents either a service or a reference
+        // - or both, in the sense of involving a callback
+        BPELProcessDefinition theProcess = impl.getProcessDefinition();
+        List<BPELPartnerLinkElement> partnerLinks = theProcess.getPartnerLinks();
+
+        for (BPELPartnerLinkElement pLink : partnerLinks) {
+
+            // check that the partner link has been designated as service or
+            // reference in SCA terms
+            if (pLink.isSCATyped()) {
+                String scaName = pLink.getSCAName();
+                if (pLink.querySCAType().equals("reference")) {
+                    componentType.getReferences().add(generateReference(scaName, pLink.getMyRolePortType(), pLink.getPartnerRolePortType(), theProcess.getInterfaces(), monitor));
+                } else {
+                    componentType.getServices().add(generateService(scaName, pLink.getMyRolePortType(), pLink.getPartnerRolePortType(), theProcess.getInterfaces(), monitor));
+                } // end if
+            } // end if
+        } // end for
+        
+        // Each SCA Property in the process becomes a Property in the ComponentType
+        for( Property property : theProcess.getProperties() ) {
+        	componentType.getProperties().add(property);
+        } // end for
+
+    } // end getComponentType
+    
+    /**
+     * Create an SCA reference for a partnerLink
+     * @param name - name of the reference
+     * @param myRolePT - partner link type of myRole
+     * @param partnerRolePT - partner link type of partnerRole
+     * @param theInterfaces - list of WSDL interfaces associated with the BPEL process
+     * @return
+     */
+    private Reference generateReference( String name, PortType myRolePT, 
+    		PortType partnerRolePT, Collection<WSDLInterface> theInterfaces, Monitor monitor) throws ContributionResolveException {
+        
+        Reference reference = assemblyFactory.createReference();
+        WSDLInterfaceContract interfaceContract = wsdlFactory.createWSDLInterfaceContract();
+        reference.setInterfaceContract(interfaceContract);
+
+        // Establish whether there is just a call interface or a call + callback interface
+        PortType callPT = null;
+        PortType callbackPT = null;
+        if (partnerRolePT != null) {
+            callPT = partnerRolePT;
+            // If the 2 port types are not the same one, there is a callback...
+            if (myRolePT != null) {
+                if (!myRolePT.getQName().equals(partnerRolePT.getQName())) {
+                    callbackPT = myRolePT;
+                } // end if
+            } // end if
+        } else if (myRolePT != null) {
+            callPT = myRolePT;
+        } // end if
+
+        // No interfaces mean an error
+        if (callPT == null && callbackPT == null) {
+            error(monitor, "MyRolePartnerRoleNull", theInterfaces);
+        } // end if
+
+        // Set the name of the reference to the supplied name and the
+        // multiplicity of the reference to 1..1
+        // TODO: support other multiplicities
+        reference.setName(name);
+        reference.setMultiplicity(Multiplicity.ONE_ONE);
+
+        if (callPT != null) {
+            // Set the call interface and, if present, the callback interface
+            WSDLInterface callInterface = null;
+            for (WSDLInterface anInterface : theInterfaces) {
+                if (anInterface.getPortType().getQName().equals(callPT.getQName()))
+                    callInterface = anInterface;
+            } // end for
+            if (callInterface == null) {
+                error(monitor, "NoInterfaceForPortType", theInterfaces, callPT.getQName().toString());
+            } else
+                reference.getInterfaceContract().setInterface(callInterface);
+        } // end if
+
+        // There is a callback if the partner role is not null and if the
+        // partner role port type is not the same as the port type for my role
+        if (callbackPT != null) {
+            WSDLInterface callbackInterface = null;
+            for (WSDLInterface anInterface : theInterfaces) {
+                if (anInterface.getPortType().getQName().equals(callbackPT.getQName()))
+                    callbackInterface = anInterface;
+            } // end for
+            if (callbackInterface == null) {
+                error(monitor, "NoInterfaceForPortType", theInterfaces, callbackPT.getQName().toString());
+            } else
+                reference.getInterfaceContract().setCallbackInterface(callbackInterface);
+        } // end if
+
+        return reference;
+    } // end generateReference
+    
+    /**
+     * Create an SCA service for a partnerLink
+     * @param name - name of the service
+     * @param myRolePT - partner link type of myRole
+     * @param partnerRolePT - partner link type of partnerRole
+     * @param theInterfaces - list of WSDL interfaces associated with the BPEL process
+     * @return
+     */
+    private Service generateService( String name, PortType myRolePT, 
+    		PortType partnerRolePT, Collection<WSDLInterface> theInterfaces, Monitor monitor ) 
+    		throws ContributionResolveException {
+        Service service = assemblyFactory.createService();
+        WSDLInterfaceContract interfaceContract = wsdlFactory.createWSDLInterfaceContract();
+        service.setInterfaceContract(interfaceContract);
+
+        // Set the name of the service to the supplied name
+        service.setName(name);
+
+        // Establish whether there is just a call interface or a call + callback
+        // interface
+        PortType callPT = null;
+        PortType callbackPT = null;
+        if (myRolePT != null) {
+            callPT = myRolePT;
+            // If the 2 port types are not the same one, there is a callback...
+            if (partnerRolePT != null) {
+                if (!myRolePT.getQName().equals(partnerRolePT.getQName())) {
+                    callbackPT = partnerRolePT;
+                } // end if
+            } // end if
+        } else if (partnerRolePT != null) {
+            callPT = partnerRolePT;
+        } // end if
+
+        // No interfaces mean an error
+        if (callPT == null && callbackPT == null) {
+            error(monitor, "MyRolePartnerRoleNull", theInterfaces);
+        } // end if
+
+        if (callPT != null) {
+            // Set the call interface and, if present, the callback interface
+            WSDLInterface callInterface = null;
+            for (WSDLInterface anInterface : theInterfaces) {
+                if (anInterface.getPortType().getQName().equals(callPT.getQName()))
+                    callInterface = anInterface;
+            } // end for
+            if (callInterface == null) {
+                error(monitor, "NoInterfaceForPortType", theInterfaces, callPT.getQName().toString());
+            } else
+                service.getInterfaceContract().setInterface(callInterface);
+        } // end if
+
+        // There is a callback if the partner role is not null and if the
+        // partner role port type is not the same as the port type for my role
+        if (callbackPT != null) {
+            WSDLInterface callbackInterface = null;
+            for (WSDLInterface anInterface : theInterfaces) {
+                if (anInterface.getPortType().getQName().equals(callbackPT.getQName()))
+                    callbackInterface = anInterface;
+            } // end for
+            if (callbackInterface == null) {
+                error(monitor, "NoInterfaceForPortType", theInterfaces, callbackPT.getQName().toString());
+            } else
+                service.getInterfaceContract().setCallbackInterface(callbackInterface);
+        } // end if
+
+        return service;
+    } // end generateService
+    
+    /**
+     * Returns a QName from its string representation in a named attribute of an XML element
+     * supplied in an XMLStreamReader
+     * 
+     * QName attributes of an XML element (such as  BPEL process) is presented in one of
+     * two alternative formats:
+     * 1) In the form of a local name with a prefix, with the prefix referencing a namespace
+     * URI declaration elsewhere in the composite (typically on the composite element)
+     * 
+     * ie:   nms:SomeName
+     *       xmlns:nms="http://example.com/somenamespace"
+     *       
+     * 2) In the XML Namespaces recommendation format (see http://jclark.com/xml/xmlns.htm )
+     * where the namespace URI and the local name are encoded into a single string, with the 
+     * namespace URI enclosed between a pair of braces {...}
+     * 
+     *  ie:  {http://example.com/somenamespace}SomeName
+     */
+    private QName getAttributeValueNS(XMLStreamReader reader, String attribute, Monitor monitor) {
+        String fullValue = reader.getAttributeValue(null, attribute);
+        if (fullValue == null) {
+            error(monitor, "AttributeProcessMissing", reader);
+            return null;
+        }
+
+        // Deal with the attribute in the XML Namespaces recommendation format
+        // - trim off any leading/trailing spaces and check that the first
+        // character is '{'
+        if (fullValue.trim().charAt(0) == '{') {
+            try {
+                // Attempt conversion to a QName object
+                QName theProcess = QName.valueOf(fullValue);
+                return theProcess;
+            } catch (IllegalArgumentException e) {
+                // This exception happens if the attribute begins with '{' but
+                // doesn't conform
+                // to the XML Namespaces recommendation format
+                error(monitor, "AttributeWithoutNamespace", reader, attribute, fullValue);
+                return null;
+            }
+        } // endif
+
+        // Deal with the attribute in the local name + prefix format
+        if (fullValue.indexOf(":") < 0) {
+            error(monitor, "AttributeWithoutPrefix", reader, attribute, fullValue);
+            return null;
+        }
+        String prefix = fullValue.substring(0, fullValue.indexOf(":"));
+        String name = fullValue.substring(fullValue.indexOf(":") + 1);
+        String nsUri = reader.getNamespaceContext().getNamespaceURI(prefix);
+        if (nsUri == null) {
+            error(monitor, "AttributeUnrecognizedNamespace", reader, attribute, fullValue);
+            return null;
+        }
+        return new QName(nsUri, name, prefix);
+    }
+
+    /**
+     * Report a error.
+     * 
+     * @param problems
+     * @param message
+     * @param model
+     */
+    private void error(Monitor monitor, String message, Object model, Object... messageParameters) {
+         if (monitor != null) {
+                Problem problem = monitor.createProblem(this.getClass().getName(), "impl-bpel-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
+                monitor.problem(problem);
+         }
+    }
+     
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELImportElement.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELImportElement.java
new file mode 100644
index 0000000000..959d1ec5d5
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELImportElement.java
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.bpel.xml;
+
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+
+/**
+ * Represents an <import.../> element in a BPEL process
+ * - this has attributes:
+ *      location
+ *      importType
+ *      namespace
+ *
+ * @version $Rev$ $Date$
+ */
+public class BPELImportElement {
+	
+    private String location;
+    private String importType;
+    private String namespace;
+    private WSDLDefinition theWSDL = null;
+
+    public BPELImportElement(String location, String importType, String namespace) {
+        this.location = location;
+        this.importType = importType;
+        this.namespace = namespace;
+    }
+
+    public String getImportType() {
+        return importType;
+    }
+
+    public String getLocation() {
+        return location;
+    }
+
+    public String getNamespace() {
+        return namespace;
+    }
+
+    public void setWSDLDefinition(WSDLDefinition theDefinition) {
+        theWSDL = theDefinition;
+    }
+
+    public WSDLDefinition getWSDLDefinition() {
+        return theWSDL;
+    }
+
+} // end class BPELImportElement
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkElement.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkElement.java
new file mode 100644
index 0000000000..ea645e1304
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkElement.java
@@ -0,0 +1,132 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.implementation.bpel.xml;
+
+import javax.wsdl.PortType;
+import javax.xml.namespace.QName;
+
+/**
+ * Represents a <partnerLink.../> element in a BPEL process
+ * - this has attributes:
+ *      name
+ *      partnerLinkType
+ *      myRole
+ *      partnerRole
+ * - plus zero or more property elements as children
+ * 
+ * The partnerlink may also be given an SCA Type - either of service or of reference - this must
+ * generally be calculated and set on the partnerLink by inspecting the BPEL process
+ *
+ * @version $Rev$ $Date$
+ */
+public class BPELPartnerLinkElement {
+
+    private String 	REFERENCE_TYPE = "reference";
+    private String 	SERVICE_TYPE = "service";
+    private String 	name;
+    private QName	partnerLinkType;
+    private BPELPartnerLinkTypeElement 	pLinkType = null;
+    private String 	myRole;
+    private String 	partnerRole;
+    private String 	scaName;			// Holds the SCA reference or service name
+    private String 	scaType = null; 	// Holds the SCA type = null | service | reference
+    
+    public BPELPartnerLinkElement(String name, 
+    							  QName partnerLinkType,
+    							  String myRole, 
+    							  String partnerRole ) {
+        this.name = name;
+        this.partnerLinkType = partnerLinkType;
+        this.myRole = myRole;
+        this.partnerRole = partnerRole;
+        
+        scaName = null;
+    }
+
+    public QName getPartnerLinkType() {
+        return partnerLinkType;
+    }
+    
+    public void setPartnerLinkType( BPELPartnerLinkTypeElement pLinkType ) {
+    	this.pLinkType = pLinkType;
+    }
+    
+    
+    public PortType getMyRolePortType() {
+    	return getRolePortType( myRole );
+    }
+    
+    public PortType getPartnerRolePortType() {
+    	return getRolePortType( partnerRole );
+    }
+    
+    private PortType getRolePortType( String theRole ) {
+    	if (theRole == null || theRole.length() == 0) {
+            return null;
+        } // end if
+    	if( pLinkType == null ) {
+    		throw new IllegalStateException("BPELPartnerLinkElement: " + this.name + " has no Partner Link type object set");
+    	} // end if 
+        if (theRole.equals(pLinkType.getRole1Name())) {
+            return pLinkType.getRole1pType();
+        } else if (theRole.equals(pLinkType.getRole2Name())) {
+            return pLinkType.getRole2pType();
+        } // end if
+        return null;
+    } // end getRolePortType
+
+    public String getName() {
+        return name;
+    }
+    
+    public String getMyRole() {
+    	return myRole;
+    }
+    
+    public String getPartnerRole() {
+    	return partnerRole;
+    }
+    
+    public void setSCAName( String name ) {
+    	scaName = name;
+    }
+    
+    public String getSCAName() {
+    	return scaName;
+    }
+    
+    public boolean isSCATyped() {
+    	return ( !(scaType == null) );
+    }
+    
+    public void setAsReference( String name ) {
+    	scaType = REFERENCE_TYPE;
+    	scaName = name;
+    }
+    
+    public void setAsService( String name ) {
+    	scaType = SERVICE_TYPE;
+    	scaName = name;
+    }
+    
+    public String querySCAType() {
+    	return scaType;
+    }
+
+} // end class BPELPartnerLinkElement
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkTypeElement.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkTypeElement.java
new file mode 100644
index 0000000000..8786837e97
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELPartnerLinkTypeElement.java
@@ -0,0 +1,118 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */package org.apache.tuscany.sca.implementation.bpel.xml;
+
+ import javax.wsdl.PortType;
+import javax.wsdl.extensions.ExtensibilityElement;
+import javax.xml.namespace.QName;
+ 
+/**
+ * Represents a <partnerLinkType.../> element related to a BPEL process
+ * - this has attributes:
+ *      name
+ *      Role1 name
+ *      Role1 portType
+ *      Role2 name
+ *         Role2 portType
+ *
+ * - in the XML the 2 roles are child elements of the partnerLinkType element, but there
+ * seems little point in reflecting this back into this model - it is simpler to include
+ * both roles within the representation of the partnerLinkType itself
+ *
+ * @version $Rev$ $Date$
+ */
+public class BPELPartnerLinkTypeElement implements ExtensibilityElement {
+	
+    private QName name;
+    private String Role1name = null;
+    private QName Role1porttype = null;
+    private PortType Role1pType = null;
+    private String Role2name = null;
+    private QName Role2porttype = null;
+    private PortType Role2pType = null;
+    private QName elementType = null;
+    private Boolean required = false;
+
+    public BPELPartnerLinkTypeElement(QName name) {
+        this.name = name;
+    }
+
+    public QName getName() {
+        return name;
+    }
+
+    public void setRole1(String name, QName portType, PortType pType) {
+        Role1name = name;
+        Role1porttype = portType;
+        Role1pType = pType;
+    }
+
+    public void setRole2(String name, QName portType, PortType pType) {
+        Role2name = name;
+        Role2porttype = portType;
+        Role2pType = pType;
+    }
+
+    public String getRole1Name() {
+        return Role1name;
+    }
+
+    public String getRole2Name() {
+        return Role2name;
+    }
+
+    public QName getRole1PortType() {
+        return Role1porttype;
+    }
+
+    public QName getRole2PortType() {
+        return Role2porttype;
+    }
+
+    public PortType getRole1pType() {
+        return Role1pType;
+    }
+
+    public PortType getRole2pType() {
+        return Role2pType;
+    }
+
+    public QName getElementType() {
+        return elementType;
+    }
+
+    public Boolean getRequired() {
+        return required;
+    }
+
+    public void setElementType(QName elementType) {
+        this.elementType = elementType;
+    }
+
+    public void setRequired(java.lang.Boolean required) {
+        this.required = required;
+    }
+    
+    /**
+     * toString method to return a description of this BPELPartnerLinkType useful for debugging
+     */
+    public String toString() {
+    	return "BPELPartnerLinkType: " + name.toString();
+    } // end method toString
+
+} // end BPELPartnerLinkType
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELProcessorConstants.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELProcessorConstants.java
new file mode 100644
index 0000000000..952ba9fe78
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/java/org/apache/tuscany/sca/implementation/bpel/xml/BPELProcessorConstants.java
@@ -0,0 +1,61 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.implementation.bpel.xml;
+
+import javax.xml.namespace.QName;
+
+
+/**
+ * BPEL Constants
+ * 
+ * @version $Rev$ $Date$
+ */
+public class BPELProcessorConstants {
+    static final String SCA_BPEL_NS 	= "http://docs.oasis-open.org/ns/opencsa/sca-bpel/200801";
+    static final String WSDL_NS 		= "http://schemas.xmlsoap.org/wsdl/";
+
+    // BPEL 1.1
+    static final String BPEL_NS 		= "http://schemas.xmlsoap.org/ws/2004/03/business-process/";
+    static final String BPEL_PLINK_NS 	= "http://schemas.xmlsoap.org/ws/2004/03/partner-link/";
+    final static String NAME_ELEMENT 		= "name";
+    static final String LINKTYPE_NAME 		= "partnerLinkType";
+    final static String TARGET_NAMESPACE 	= "targetNamespace";
+    static final QName PROCESS_ELEMENT 		= new QName(BPEL_NS, "process");
+    static final QName PARTNERLINK_ELEMENT 	= new QName(BPEL_NS, "partnerLink");
+    static final QName ONEVENT_ELEMENT 		= new QName(BPEL_NS, "onEvent");
+    static final QName RECEIVE_ELEMENT 		= new QName(BPEL_NS, "receive");
+    static final QName ONMESSAGE_ELEMENT 	= new QName(BPEL_NS, "onMessage");
+    static final QName INVOKE_ELEMENT 		= new QName(BPEL_NS, "invoke");
+    static final QName IMPORT_ELEMENT 		= new QName(BPEL_NS, "import");
+    static final QName VARIABLE_ELEMENT		= new QName(BPEL_NS, "variable");
+    static final QName LINKTYPE_ELEMENT 	= new QName(BPEL_PLINK_NS, LINKTYPE_NAME);
+    
+    // BPEL 2.0
+    static final String BPEL_NS_20 			= "http://docs.oasis-open.org/wsbpel/2.0/process/executable";
+    static final String BPEL_PLINK_NS_20	= "http://docs.oasis-open.org/wsbpel/2.0/plnktype";
+    static final QName PROCESS_ELEMENT_20 		= new QName(BPEL_NS_20, "process");
+    static final QName PARTNERLINK_ELEMENT_20 	= new QName(BPEL_NS_20, "partnerLink");
+    static final QName ONEVENT_ELEMENT_20 		= new QName(BPEL_NS_20, "onEvent");
+    static final QName RECEIVE_ELEMENT_20 		= new QName(BPEL_NS_20, "receive");
+    static final QName ONMESSAGE_ELEMENT_20 	= new QName(BPEL_NS_20, "onMessage");
+    static final QName INVOKE_ELEMENT_20 		= new QName(BPEL_NS_20, "invoke");
+    static final QName IMPORT_ELEMENT_20 		= new QName(BPEL_NS_20, "import");   
+    static final QName VARIABLE_ELEMENT_20		= new QName(BPEL_NS_20, "variable");
+    static final QName LINKTYPE_ELEMENT_20 		= new QName(BPEL_PLINK_NS_20, LINKTYPE_NAME);
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
new file mode 100644
index 0000000000..ffb781d3b4
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License. 
+
+# Implementation class for the artifact processor extension
+org.apache.tuscany.sca.implementation.bpel.xml.BPELImplementationProcessor;qname=http://docs.oasis-open.org/ns/opencsa/sca/200912#implementation.bpel,model=org.apache.tuscany.sca.implementation.bpel.BPELImplementation

diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor
new file mode 100644
index 0000000000..1e11d2fc0c
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License. 

+

+# Implementation class for the artifact processor extension

+org.apache.tuscany.sca.implementation.bpel.xml.BPELDocumentProcessor;type=.bpel,model=org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition

diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver
new file mode 100644
index 0000000000..d5b5b15984
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License. 

+

+org.apache.tuscany.sca.implementation.bpel.xml.BPELDocumentModelResolver;model=org.apache.tuscany.sca.implementation.bpel.BPELProcessDefinition

+

diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.bpel.BPELFactory b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.bpel.BPELFactory
new file mode 100644
index 0000000000..34af3316d5
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.bpel.BPELFactory
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License. 

+

+org.apache.tuscany.sca.implementation.bpel.impl.BPELFactoryImpl

+

diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/impl-bpel-validation-messages.properties b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/impl-bpel-validation-messages.properties
new file mode 100644
index 0000000000..419f7a8c15
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/main/resources/impl-bpel-validation-messages.properties
@@ -0,0 +1,34 @@
+#
+#
+#    Licensed to the Apache Software Foundation (ASF) under one
+#    or more contributor license agreements. See the NOTICE file
+#    distributed with this work for additional information
+#    regarding copyright ownership. The ASF licenses this file
+#    to you under the Apache License, Version 2.0 (the
+#    "License"); you may not use this file except in compliance
+#    with the License. You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing,
+#    software distributed under the License is distributed on an
+#    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#    KIND, either express or implied. See the License for the
+#    specific language governing permissions and limitations
+#    under the License.
+#
+#
+CannotResolveWSDLReference = BPELDocumentProcessor:resolve - unable to resolve WSDL referenced by BPEL import WSDL location: {0} WSDLNamespace: {1}
+ContributionReadException = ContributionReadException occured due to :
+PartnerLinkNoMatchingType = PartnerLink {0} has no matching partner link type
+PartnerLinkTypeNoRoles = PartnerLinkType {0} has no Roles defined
+ContributionResolveException = ContributionResolveException occured due to :
+PartnerLinkHasBothAttr = BPEL PartnerLink {0} has both sca:reference and sca:service attributes set
+ReferencePartnerLinkNotInList = BPEL TypeLoader - element references partnerLink {0} not in the list
+MyRolePartnerRoleNull = Error: myRole and partnerRole port types are both null
+NoInterfaceForPortType = Interface not found for port type {0}
+AttributeProcessMissing = Attribute ''process'' is missing.
+AttributeWithoutNamespace = Attribute {0} with value {1} in your composite should be of the form {namespaceURI}localname
+AttributeWithoutPrefix = Attribute {0} with value {1} in your composite should be prefixed (process=\"prefix:name\").
+AttributeUnrecognizedNamespace = Attribute {0} with value {1} in your composite has un unrecognized namespace prefix.
+BPELProcessNotFound = Can''t find BPEL Process : {0}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/test/java/org/apache/tuscany/sca/implementation/bpel/BPELDocumentProcessorTestCase.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/test/java/org/apache/tuscany/sca/implementation/bpel/BPELDocumentProcessorTestCase.java
new file mode 100644
index 0000000000..1ef972342a
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/test/java/org/apache/tuscany/sca/implementation/bpel/BPELDocumentProcessorTestCase.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.implementation.bpel;
+
+import java.net.URI;
+import java.net.URL;
+
+import javax.xml.namespace.QName;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class BPELDocumentProcessorTestCase extends TestCase {
+
+    protected static final String BPEL_PROCESS_FILE = "helloworld/helloworld.bpel";
+
+    private URLArtifactProcessor<Object> documentProcessor;
+    private ProcessorContext context;
+
+    @Override
+    protected void setUp() throws Exception {
+        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        context = new ProcessorContext(extensionPoints);
+        URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
+        documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors);
+    }
+
+    public void testLoadBPELProcessDefinition() throws Exception {
+        URI processURI = getClass().getClassLoader().getResource(BPEL_PROCESS_FILE).toURI();
+        URL processLocation = getClass().getClassLoader().getResource(BPEL_PROCESS_FILE);
+        BPELProcessDefinition bpelProcessDefinition = (BPELProcessDefinition)documentProcessor.read(null, processURI, processLocation, context);
+
+        assertNotNull(bpelProcessDefinition);
+        assertEquals(new QName("http://tuscany.apache.org/implementation/bpel/example/helloworld", "HelloWorld"), bpelProcessDefinition.getName());
+        assertEquals(processLocation.toString(), bpelProcessDefinition.getLocation());
+    }
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/test/java/org/apache/tuscany/sca/implementation/bpel/BPELImplementationProcessorTestCase.java b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/test/java/org/apache/tuscany/sca/implementation/bpel/BPELImplementationProcessorTestCase.java
new file mode 100644
index 0000000000..37e5660636
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/test/java/org/apache/tuscany/sca/implementation/bpel/BPELImplementationProcessorTestCase.java
@@ -0,0 +1,102 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.implementation.bpel;
+
+import java.io.StringReader;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.monitor.Problem;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class BPELImplementationProcessorTestCase extends TestCase {
+
+    private static final String COMPOSITE =
+        "<?xml version=\"1.0\" encoding=\"ASCII\"?>" 
+        + "<composite xmlns=\"http://docs.oasis-open.org/ns/opencsa/sca/200912\" xmlns:hns=\"http://tuscany.apache.org/implementation/bpel/example/helloworld\" targetNamespace=\"http://bpel\" name=\"bpel\">"
+            + " <component name=\"BPELHelloWorldComponent\">"
+            + "   <implementation.bpel process=\"hns:HelloWorld\" />"
+            + " </component>"
+            + "</composite>";
+
+    private static final String COMPOSITE_INVALID =
+        "<?xml version=\"1.0\" encoding=\"ASCII\"?>" 
+            + "<composite xmlns=\"http://docs.oasis-open.org/ns/opencsa/sca/200912\" xmlns:hns=\"http://tuscany.apache.org/implementation/bpel/example/helloworld\" targetNamespace=\"http://bpel\" name=\"bpel\">"
+            + " <component name=\"BPELHelloWorldComponent\">"
+            + "   <implementation.bpel/>"
+            + " </component>"
+            + "</composite>";
+
+    private XMLInputFactory inputFactory;
+    private StAXArtifactProcessor<Object> staxProcessor;
+    private ProcessorContext context;
+
+    @Override
+    protected void setUp() throws Exception {
+        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        context = new ProcessorContext(extensionPoints);
+        inputFactory = XMLInputFactory.newInstance();
+        // Create a monitor
+        UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
+
+        StAXArtifactProcessorExtensionPoint staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(extensionPoints);
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null);
+    }
+
+    /**
+     * Test parsing valid composite definition. Valid composite populated with correct values expected.
+     * @throws Exception
+     */
+    public void testLoadValidComposite() throws Exception {
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(COMPOSITE));
+        
+        Composite composite = (Composite)staxProcessor.read(reader, context);
+        BPELImplementation implementation = (BPELImplementation)composite.getComponents().get(0).getImplementation();
+        
+        assertNotNull(implementation);
+        assertEquals(new QName("http://tuscany.apache.org/implementation/bpel/example/helloworld", "HelloWorld"), implementation.getProcess());
+    }
+
+    /**
+     * Test parsing invalid composite definition. Exception should be thrown
+     * @throws Exception
+     */
+    public void testLoadInvalidComposite() throws Exception {
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(COMPOSITE_INVALID));
+        staxProcessor.read(reader, context);
+        Problem problem = context.getMonitor().getLastProblem();           
+        assertNotNull(problem);
+        assertEquals("AttributeProcessMissing", problem.getMessageId());
+    }    
+}
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/test/resources/helloworld/helloworld.bpel b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/test/resources/helloworld/helloworld.bpel
new file mode 100644
index 0000000000..8cf91adc2c
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/test/resources/helloworld/helloworld.bpel
@@ -0,0 +1,66 @@
+<!--
+  ~ Licensed to the Apache Software Foundation (ASF) under one
+  ~ or more contributor license agreements.  See the NOTICE file
+  ~ distributed with this work for additional information
+  ~ regarding copyright ownership.  The ASF licenses this file
+  ~ to you under the Apache License, Version 2.0 (the
+  ~ "License"); you may not use this file except in compliance
+  ~ with the License.  You may obtain a copy of the License at
+  ~
+  ~    http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing,
+  ~ software distributed under the License is distributed on an
+  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~ KIND, either express or implied.  See the License for the
+  ~ specific language governing permissions and limitations
+  ~ under the License.
+  -->
+<process name="HelloWorld"
+    targetNamespace="http://tuscany.apache.org/implementation/bpel/example/helloworld"
+    xmlns="http://schemas.xmlsoap.org/ws/2004/03/business-process/"

+    xmlns:bpws="http://schemas.xmlsoap.org/ws/2004/03/business-process/"
+    xmlns:tns="http://tuscany.apache.org/implementation/bpel/example/helloworld"    
+    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+    xmlns:test="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl"
+    queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0"
+    expressionLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0">
+
+  <import location="helloworld.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"
+     namespace="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl"/>
+
+   <partnerLinks>
+      <partnerLink name="helloPartnerLink" partnerLinkType="test:HelloPartnerLinkType" myRole="me" />
+   </partnerLinks>
+    
+   <variables>
+     <variable name="helloMessage" messageType="test:HelloMessage"/>
+     <variable name="tmpVar" type="xsd:string"/>
+   </variables>
+
+   <sequence>
+       <receive
+          name="start"
+          partnerLink="helloPartnerLink"
+          portType="test:HelloPortType"
+          operation="hello"
+          variable="helloMessage"
+          createInstance="yes"/>
+
+      <assign name="assign1">
+          <copy>
+              <from variable="helloMessage" part="TestPart"/>
+              <to variable="tmpVar"/>
+          </copy>
+          <copy>
+              <from>concat($tmpVar,' World')</from>
+              <to variable="helloMessage" part="TestPart"/>
+          </copy>
+      </assign>
+       <reply name="end"  
+              partnerLink="helloPartnerLink"
+              portType="test:HelloPortType" 
+              operation="hello"
+              variable="helloMessage"/>
+   </sequence>
+</process>
diff --git a/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/test/resources/helloworld/helloworld.wsdl b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/test/resources/helloworld/helloworld.wsdl
new file mode 100644
index 0000000000..610bda3cc4
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-bpel/src/test/resources/helloworld/helloworld.wsdl
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!--
+  ~ Licensed to the Apache Software Foundation (ASF) under one
+  ~ or more contributor license agreements.  See the NOTICE file
+  ~ distributed with this work for additional information
+  ~ regarding copyright ownership.  The ASF licenses this file
+  ~ to you under the Apache License, Version 2.0 (the
+  ~ "License"); you may not use this file except in compliance
+  ~ with the License.  You may obtain a copy of the License at
+  ~
+  ~    http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing,
+  ~ software distributed under the License is distributed on an
+  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~ KIND, either express or implied.  See the License for the
+  ~ specific language governing permissions and limitations
+  ~ under the License.
+  -->
+
+<wsdl:definitions name="helloworld"
+    targetNamespace="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl"
+    xmlns="http://schemas.xmlsoap.org/wsdl/"
+    xmlns:tns="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl"
+    xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" 
+    xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"
+    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+    xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
+    xmlns:bpws="http://schemas.xmlsoap.org/ws/2004/03/business-process/"
+    xmlns:plnk="http://schemas.xmlsoap.org/ws/2004/03/partner-link/">
+    
+    <wsdl:types>
+        <schema elementFormDefault="qualified" 
+           targetNamespace="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl" 
+           xmlns="http://www.w3.org/2001/XMLSchema">
+
+            <element name="hello">
+                <complexType>
+                    <sequence>
+                        <element name="message" type="xsd:string"/>
+                    </sequence>
+                </complexType>
+            </element>            
+        </schema>
+    </wsdl:types>
+    
+    <wsdl:message name="HelloMessage">
+        <wsdl:part element="tns:hello" name="TestPart"/>
+    </wsdl:message>
+    
+    <wsdl:portType name="HelloPortType">
+        <wsdl:operation name="hello">
+            <wsdl:input message="tns:HelloMessage" name="TestIn"/>
+            <wsdl:output message="tns:HelloMessage" name="TestOut"/>
+        </wsdl:operation>    
+    </wsdl:portType>
+    
+
+    <wsdl:binding name="HelloSoapBinding" type="tns:HelloPortType">
+        <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
+        <wsdl:operation name="hello">
+            <wsdlsoap:operation soapAction=""/>
+            <wsdl:input name="TestIn">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:input>
+            <wsdl:output name="TestOut">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:output>
+        </wsdl:operation>
+    </wsdl:binding>    
+    
+    <wsdl:service name="HelloService">
+		<wsdl:port name="HelloPort" binding="tns:HelloSoapBinding">
+     		<soap:address location="http://localhost:8085/ode/processes/helloWorld"/>
+		</wsdl:port>
+    </wsdl:service>
+    
+   <plnk:partnerLinkType name="HelloPartnerLinkType">
+       <plnk:role name="me" portType="tns:HelloPortType"/>
+       <plnk:role name="you" portType="tns:HelloPortType"/>
+   </plnk:partnerLinkType>
+</wsdl:definitions>
\ No newline at end of file