28 files changed, 2890 insertions, 0 deletions
diff --git a/sandbox/event/modules/implementation-data-xml/LICENSE b/sandbox/event/modules/implementation-data-xml/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/LICENSE
@@ -0,0 +1,205 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
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+      "License" shall mean the terms and conditions for use, reproduction,
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+      "You" (or "Your") shall mean an individual or Legal Entity
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+      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."
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+      "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.
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+   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.
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+   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.
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+   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
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+      Work (including but not limited to damages for loss of goodwill,
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+      other commercial damages or losses), even if such Contributor
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+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
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+   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
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+       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.
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+
+
diff --git a/sandbox/event/modules/implementation-data-xml/NOTICE b/sandbox/event/modules/implementation-data-xml/NOTICE
new file mode 100644
index 0000000000..fdfa0e9faa
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2008 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sandbox/event/modules/implementation-data-xml/README b/sandbox/event/modules/implementation-data-xml/README
new file mode 100644
index 0000000000..763daafe46
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/README
@@ -0,0 +1,78 @@
+Implementation CRUD Sample
+==========================
+This sample demonstrates how new implementation types are constructed for 
+Apache Tuscany SCA. 
+
+The README in the samples directory (the directory above this) provides 
+general instructions about building and running samples. Take a look there 
+first. 
+
+If you want to try out the crud implementation type that this sample provides
+please see the implementation-crud-client sample that provides the necessary
+client code to bring up an application that uses this implementation-crud
+
+Sample Overview
+---------------
+This sample contains a CRUD implementation type as an example of how to create
+new implementation types. Components using this implementation type always
+expose the same Create, Retrieve, Update and Delete interface. This sample
+uses a singleton ResourceManager to perform the CRUD operations but of course
+a real component would provide a real implementation. 
+
+implementation-crud/
+  src/
+    main/
+      java/
+        crud/                  - implementation model interfaces
+        crud.backend/          - fake component implementation
+        crud.impl/             - implementations of the model interfaces
+        crud.module/           - gets the implementation-crud module registered
+                                 with the SCA runtime
+        crud.provider/         - runtime implementation
+      resources/
+        crud.composite         - the SCA assembly used during unit testing
+
+  build.xml                    - the Ant build file
+  pom.xml                      - the Maven build file
+  
+Building The Sample Extension Using Ant
+-----------------------------------------
+With the binary distribution the sample extension can be built using Ant as 
+follows
+
+cd implementation-crud
+ant compile
+
+See the sample implementation-crud-client to run a sample that uses this 
+binding. 
+
+Building The Sample Using Maven 
+-------------------------------------------
+With either the binary or source distributions the sample can be built 
+using Maven as follows. 
+
+cd implementation-crud
+mvn
+
+Maven will also test that the sample extension built properly. You should see 
+the following output from the test phase.
+
+-------------------------------------------------------
+ T E S T S
+-------------------------------------------------------
+Running crud.CRUDTestCase
+Starting CRUDServiceComponent
+create(ABC) in tmp
+retrieve(0)
+update(0)
+retrieve(0)
+delete(0)
+retrieve(0)
+Stopping CRUDServiceComponent
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.212 sec
+
+Results :
+
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
+
+This shows that the Junit test cases have run successfully. 
diff --git a/sandbox/event/modules/implementation-data-xml/build.xml b/sandbox/event/modules/implementation-data-xml/build.xml
new file mode 100644
index 0000000000..ab0d93beb0
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/build.xml
@@ -0,0 +1,51 @@
+<!--
+ * 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 name="implementation-crud" default="compile">
+	<property name="test.jar"   value="sample-implementation-crud.jar" />
+	
+    <target name="init">
+        <mkdir dir="target/classes"/>
+    </target>
+	
+    <target name="compile" depends="init">
+        <javac srcdir="src/main/java"
+               destdir="target/classes"
+               debug="on"
+               source="1.5"
+               target="1.5">
+            <classpath>
+            	<pathelement location="../../lib/tuscany-sca-manifest.jar"/>
+            </classpath>
+        </javac> 
+        <copy todir="target/classes">
+            <fileset dir="src/main/resources"/>
+        </copy>
+        <jar destfile="target/${test.jar}" basedir="target/classes">
+            <manifest>
+                <attribute name="Main-Class" value="${test.class}" /> 
+            </manifest>
+        </jar>    	
+    </target>	
+		
+    <target name="clean">
+        <delete quiet="true" includeemptydirs="true">
+            <fileset dir="target"/>
+        </delete>
+    </target>
+</project>
diff --git a/sandbox/event/modules/implementation-data-xml/company.sql b/sandbox/event/modules/implementation-data-xml/company.sql
new file mode 100644
index 0000000000..4911f9e62f
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/company.sql
@@ -0,0 +1,28 @@
+--
+--  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.
+--
+
+DROP TABLE COMPANY;
+
+CREATE TABLE COMPANY (
+   ID INT PRIMARY KEY NOT NULL GENERATED ALWAYS AS IDENTITY, 
+   NAME VARCHAR(30));
+
+INSERT INTO COMPANY (NAME) VALUES('ACME Publishing');
+INSERT INTO COMPANY (NAME) VALUES('Do-rite plumbing');
+INSERT INTO COMPANY (NAME) VALUES('MegaCorp');
+\ No newline at end of file
diff --git a/sandbox/event/modules/implementation-data-xml/pom.xml b/sandbox/event/modules/implementation-data-xml/pom.xml
new file mode 100644
index 0000000000..44c92f164e
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/pom.xml
@@ -0,0 +1,209 @@
+<?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>1.4-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-implementation-data-xml</artifactId>
+    <name>Apache Tuscany SCA Data Implementation Extension</name>
+
+    <repositories>
+       <repository>
+          <id>apache.incubator</id>
+          <url>http://people.apache.org/repo/m2-incubating-repository</url>
+       </repository>
+    </repositories>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.apache.tuscany.das</groupId>
+			<artifactId>tuscany-das-rdb</artifactId>
+			<version>1.0-SNAPSHOT</version>
+			<scope>compile</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-assembly</artifactId>
+			<version>1.4-SNAPSHOT</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-core</artifactId>
+			<version>1.4-SNAPSHOT</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-interface</artifactId>
+			<version>1.4-SNAPSHOT</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-assembly-xml</artifactId>
+			<version>1.4-SNAPSHOT</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-contribution-impl</artifactId>
+			<version>1.4-SNAPSHOT</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-sca-api</artifactId>
+			<version>1.4-SNAPSHOT</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-databinding</artifactId>
+			<version>1.4-SNAPSHOT</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-implementation-java-runtime</artifactId>
+			<version>1.4-SNAPSHOT</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-host-embedded</artifactId>
+			<version>1.4-SNAPSHOT</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-data-engine-helper</artifactId>
+			<version>1.4-SNAPSHOT</version>
+			<scope>compile</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-binding-atom-abdera</artifactId>
+			<version>1.4-SNAPSHOT</version>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.derby</groupId>
+			<artifactId>derby</artifactId>
+			<version>10.3.1.4</version>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-host-jetty</artifactId>
+			<version>1.4-SNAPSHOT</version>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>javax.servlet</groupId>
+			<artifactId>servlet-api</artifactId>
+			<version>2.5</version>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>4.5</version>
+			<scope>compile</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.easymock</groupId>
+			<artifactId>easymock</artifactId>
+			<version>2.2</version>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-data-api</artifactId>
+            <version>1.4-SNAPSHOT</version>
+            <scope>compile</scope>
+        </dependency>
+	</dependencies>
+
+    <build>
+       <finalName>${artifactId}</finalName>
+       
+       <plugins>        
+          <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>sql-maven-plugin</artifactId>
+                <!-- 1.1 due to MOJO-619 -->
+                <version>1.1-SNAPSHOT</version> 
+
+                <dependencies>
+                    <dependency>
+                        <groupId>org.apache.derby</groupId>
+                        <artifactId>derby</artifactId>
+                        <version>10.1.2.1</version>
+                    </dependency>
+                </dependencies>
+
+                <executions>
+                    <execution>
+                        <id>create-db</id>
+                        <phase>generate-resources</phase>
+                        <goals>
+                            <goal>execute</goal>
+                        </goals>
+                        <configuration>
+                            <driver>org.apache.derby.jdbc.EmbeddedDriver</driver>
+                            <url>jdbc:derby:${pom.basedir}/target/test-classes/company;create=true</url>
+                            <autocommit>true</autocommit>
+                            <onError>continue</onError>
+                            <onConnectionError>skip</onConnectionError>
+                            <delimiter>;</delimiter>
+                            <srcFiles>
+                                <srcFile>${pom.basedir}/company.sql</srcFile>
+                            </srcFiles>
+                        </configuration>
+                    </execution>
+                    
+                    <!-- Shutdown DB in order to be able to run unit tests -->
+                    <execution>
+                    	<id>shutdown-database-sothat-test-can-run</id>
+                    	<phase>process-test-resources</phase>
+                    	<goals>
+                    		<goal>execute</goal>
+                    	</goals>
+                    	<configuration>
+                    	    <driver>org.apache.derby.jdbc.EmbeddedDriver</driver>
+                    		<url>jdbc:derby:${pom.basedir}/target/test-classes/company;shutdown=true</url>
+                    		<skipOnConnectionError>true</skipOnConnectionError>
+                    	</configuration>
+                    </execution>
+                </executions>
+          </plugin>	
+
+          <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+
+                <configuration>
+                    <instructions>
+                        <Bundle-Version>${tuscany.version}</Bundle-Version>
+                        <Bundle-SymbolicName>org.apache.tuscany.sca.implementation.data.xml</Bundle-SymbolicName>
+                        <Bundle-Description>${pom.name}</Bundle-Description>
+                        <Export-Package>org.apache.tuscany.sca.implementation.data*</Export-Package>
+                    </instructions>
+                </configuration>
+          </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATA.java b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATA.java
new file mode 100644
index 0000000000..3ce96e58da
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATA.java
@@ -0,0 +1,64 @@
+/*
+ * 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.data;
+
+import javax.xml.stream.XMLStreamReader;
+
+/**
+ * The service interface of a DAS service provided by DAS components.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface DATA {
+
+	/**
+	 * Retrieve the Database table contents If a id is given, the results will
+	 * be filtered to a matching row
+	 * 
+	 * @param id The PK that identifies the row on the table
+	 * @return The row content in XML format
+	 */
+	XMLStreamReader get(String id);
+
+	/**
+	 * Insert new content in the Database
+	 * 
+	 * @param insertStream The insertion in XML format
+	 * @return The number of rows affected
+	 */
+	int insert(XMLStreamReader insertStream);
+
+	/**
+	 * Update the Database table contents
+	 * 
+	 * @param updateStream The updates in XML format
+	 * @return The number of rows affected
+	 */
+	int update(XMLStreamReader updateStream);
+
+	/**
+	 * Delete the Database table contents If a id is given, only a specific row
+	 * will be deleted
+	 * 
+	 * @param id The PK that identifies the row on the table
+	 * @return The number of rows affected
+	 */
+	int delete(String id);
+
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATACollection.java b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATACollection.java
new file mode 100644
index 0000000000..1dc5673fe5
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATACollection.java
@@ -0,0 +1,28 @@
+/*
+ * 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.data;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.data.collection.Collection;
+
+public interface DATACollection extends Collection<String, XMLStreamReader> {
+
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATAImplementation.java b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATAImplementation.java
new file mode 100644
index 0000000000..a50ad89b64
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATAImplementation.java
@@ -0,0 +1,161 @@
+/*
+ * 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.data;
+
+import java.sql.Connection;
+import java.sql.DatabaseMetaData;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Implementation;
+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.data.engine.config.ConnectionInfo;
+import org.apache.tuscany.sca.implementation.data.jdbc.JDBCHelper;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+
+
+/**
+ * The model representing a sample DATA implementation in an SCA assembly model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DATAImplementation implements Implementation {
+    private AssemblyFactory assemblyFactory;
+    private JavaInterfaceFactory javaFactory;
+    
+    private ConnectionInfo connectionInfo;
+    private List<Service> services = new ArrayList<Service>();
+    
+    /**
+     * Constructs a new DAS implementation.
+     */
+    public DATAImplementation(AssemblyFactory assemblyFactory,
+                              JavaInterfaceFactory javaFactory) {
+
+        // DATA implementation provides one service per database table
+        // exposing the DATA interface, and have no references and properties
+        this.assemblyFactory = assemblyFactory;
+        this.javaFactory = javaFactory;
+    }
+    
+    private void introspectServices( AssemblyFactory assemblyFactory, JavaInterfaceFactory javaFactory) {
+        Connection connection = null;
+        try {
+            connection = JDBCHelper.getConnection(connectionInfo);
+            DatabaseMetaData databaseMetaData = connection.getMetaData();
+            ResultSet tables = databaseMetaData.getTables(null, null, "%", null);
+            while(tables.next()) {
+                //create the SCA service for the table
+                Service dataService = assemblyFactory.createService();
+                Service dataCollectionService = assemblyFactory.createService();
+                
+                dataService.setName(tables.getString(3)+"_DATA");
+                dataCollectionService.setName(tables.getString(3));
+                
+                JavaInterface dataInterface;
+                JavaInterface dataCollectionInterface;
+                
+                try {
+                    dataInterface = javaFactory.createJavaInterface(DATA.class);
+                    dataCollectionInterface = javaFactory.createJavaInterface(DATACollection.class);
+                } catch (InvalidInterfaceException e) {
+                    throw new IllegalArgumentException(e);
+                }
+                JavaInterfaceContract dataInterfaceContract = javaFactory.createJavaInterfaceContract();
+                JavaInterfaceContract dataCollectionInterfaceContract = javaFactory.createJavaInterfaceContract();
+                
+                dataInterfaceContract.setInterface(dataInterface);
+                dataCollectionInterfaceContract.setInterface(dataCollectionInterface);
+                
+                dataService.setInterfaceContract(dataInterfaceContract);
+                dataCollectionService.setInterfaceContract(dataCollectionInterfaceContract);  
+               
+                services.add(dataService);
+                services.add(dataCollectionService);           
+                
+            }
+        } catch(SQLException e) {
+            
+        } finally {
+            JDBCHelper.cleanupResources(connection, null, null);
+        }
+    }
+
+    public ConnectionInfo getConnectionInfo() {
+        return this.connectionInfo;
+    }
+
+    public void setConnectionInfo(ConnectionInfo connectionInfo) {
+        this.connectionInfo = connectionInfo;
+    }
+        
+    public ConstrainingType getConstrainingType() {
+        // The sample DATA implementation does not support constrainingTypes
+        return null;
+    }
+
+    public List<Property> getProperties() {
+        // The sample DATA implementation does not support properties
+        return Collections.emptyList();
+    }
+
+    public List<Service> getServices() {
+        if(services == null || services.size() == 0) {
+            introspectServices(assemblyFactory, javaFactory);
+        }
+        return services;
+    }
+    
+    public List<Reference> getReferences() {
+        // The sample DATA implementation does not support references
+        return Collections.emptyList();
+    }
+
+    public String getURI() {
+        // The sample DATA implementation does not have a URI
+        return null;
+    }
+
+    public void setConstrainingType(ConstrainingType constrainingType) {
+        // The sample DATA implementation does not support constrainingTypes
+    }
+
+    public void setURI(String uri) {
+        // The sample DATA implementation does not have a URI
+    }
+
+    public boolean isUnresolved() {
+        // The sample DATA implementation is always resolved
+        return false;
+    }
+
+    public void setUnresolved(boolean unresolved) {
+        // The sample DATA implementation is always resolved
+    }      
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATAImplementationFactory.java b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATAImplementationFactory.java
new file mode 100644
index 0000000000..d4cf816dbf
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATAImplementationFactory.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.data;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+
+/**
+ * A default factory for the DATA implementation model.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DATAImplementationFactory {
+
+    private AssemblyFactory assemblyFactory;
+    private JavaInterfaceFactory javaFactory;
+
+    public DATAImplementationFactory(AssemblyFactory assemblyFactory, JavaInterfaceFactory javaFactory) {
+        this.assemblyFactory = assemblyFactory;
+        this.javaFactory = javaFactory;
+    }
+
+    public DATAImplementation createDASImplementation() {
+        return new DATAImplementation(assemblyFactory, javaFactory);
+    }
+
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATAImplementationProcessor.java b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATAImplementationProcessor.java
new file mode 100644
index 0000000000..16c5a370ec
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/DATAImplementationProcessor.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.data;
+
+import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamConstants;
+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.xml.Constants;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.service.ContributionReadException;
+import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
+import org.apache.tuscany.sca.data.engine.ConnectionInfoArtifactProcessor;
+import org.apache.tuscany.sca.data.engine.config.ConnectionInfo;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.monitor.Monitor;
+
+
+/**
+ * Implements a StAX artifact processor for DATA implementations.
+ * 
+ * The artifact processor is responsible for processing <implementation.data>
+ * elements in SCA assembly XML composite files and populating the DATA
+ * 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 DATAImplementationProcessor implements StAXArtifactProcessor<DATAImplementation> {
+    protected static final QName IMPLEMENTATION_DATA_XML = new QName(Constants.SCA10_TUSCANY_NS, "implementation.data.xml");
+    
+    private DATAImplementationFactory dataFactory;
+    private Monitor monitor;
+    private StAXArtifactProcessor<ConnectionInfo> connectionInfoProcessor;
+    
+    public DATAImplementationProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
+        AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+        JavaInterfaceFactory javaFactory = modelFactories.getFactory(JavaInterfaceFactory.class);
+        this.monitor = monitor;
+        this.dataFactory = new DATAImplementationFactory(assemblyFactory, javaFactory);        
+        this.connectionInfoProcessor = new ConnectionInfoArtifactProcessor(modelFactories, this.monitor);        
+    }
+
+    public QName getArtifactType() {
+        // Returns the qname of the XML element processed by this processor
+        return IMPLEMENTATION_DATA_XML;
+    }
+
+    public Class<DATAImplementation> getModelType() {
+        // Returns the type of model processed by this processor
+        return DATAImplementation.class;
+    }
+
+    /*
+     * <component name="CompanyDataComponent">
+     *   <implementation.data.xml>
+     *      <connectionInfo>
+     *         <connectionProperties 
+     *          driverClass="org.apache.derby.jdbc.EmbeddedDriver" 
+     *          databaseURL="jdbc:derby:target/test-classes/dastest; create = true" 
+     *          loginTimeout="600000"/>
+     *      </connectionInfo>
+     *   </implementation.data>
+     * </component>
+     */
+    public DATAImplementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+        assert IMPLEMENTATION_DATA_XML.equals(reader.getName());
+
+        // Read an <implementation.data.xml> element
+
+        // Create an initialize the DAS implementation model
+        DATAImplementation implementation = dataFactory.createDASImplementation();
+
+        while (true) {
+            int event = reader.next();
+            switch (event) {
+
+            case START_ELEMENT:
+                if (ConnectionInfoArtifactProcessor.CONNECTION_INFO.equals(reader.getName())) {
+                    
+                    // Read connection info
+                    ConnectionInfo connectionInfo = (ConnectionInfo) connectionInfoProcessor.read(reader);
+                    implementation.setConnectionInfo(connectionInfo);
+                }
+                break;
+            case XMLStreamConstants.END_ELEMENT:
+                if (IMPLEMENTATION_DATA_XML.equals(reader.getName())) {
+                    return implementation;
+                }                    
+                break;
+            }
+        }
+
+    }
+
+    public void resolve(DATAImplementation impl, ModelResolver resolver) throws ContributionResolveException {
+    }
+
+    public void write(DATAImplementation implementation, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+        writer.writeStartElement(IMPLEMENTATION_DATA_XML.getNamespaceURI(), IMPLEMENTATION_DATA_XML.getLocalPart());
+                
+        if (implementation.getConnectionInfo() != null) { 
+            connectionInfoProcessor.write(implementation.getConnectionInfo(), writer);
+        }
+        
+        writer.writeEndElement();
+    }
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/jdbc/JDBCHelper.java b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/jdbc/JDBCHelper.java
new file mode 100644
index 0000000000..265f250717
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/jdbc/JDBCHelper.java
@@ -0,0 +1,215 @@
+/*
+ * 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.data.jdbc;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.Properties;
+
+import javax.naming.InitialContext;
+import javax.naming.NamingException;
+import javax.sql.DataSource;
+
+import org.apache.tuscany.das.rdb.exception.DataSourceInitializationException;
+import org.apache.tuscany.sca.data.engine.config.ConnectionInfo;
+
+/**
+ * JDBC Helper
+ *    - JDBC Connection utility methods
+ *    - JDBC Resource cleanup methods
+ *    
+ * @version $Rev$ $Date$
+ */
+public class JDBCHelper {
+    
+    /**
+     * protected constructor
+     */
+    protected JDBCHelper() {
+        
+    }
+
+    /**
+     * 
+     * @param connectionInfo
+     * @return
+     */
+    public static Connection getConnection(ConnectionInfo connectionInfo) {
+        if (connectionInfo.getDataSource() == null && connectionInfo.getConnectionProperties() == null) {
+            throw new IllegalArgumentException("Not enough information to create Database Connection.");
+        }
+        
+        if(connectionInfo.getDataSource() != null && connectionInfo.getConnectionProperties() != null) {
+            throw new IllegalArgumentException("Use either dataSource or ConnectionProperties. Can't use both !");            
+        }
+        
+        if(connectionInfo.getDataSource() != null) {
+            return getDataSourceConnection(connectionInfo);
+        } else {
+            return getDriverManagerConnection(connectionInfo);
+        }
+    }
+
+    /**
+     * Initializes a DB connection on a managed environment (e.g inside Tomcat)
+     * 
+     * @param connectionInfo
+     * @return
+     */
+    private static Connection getDataSourceConnection(ConnectionInfo connectionInfo) {
+        Connection connection = null;
+
+        InitialContext ctx;
+        try {
+            ctx = new InitialContext();
+        } catch (NamingException e) {
+            throw new RuntimeException(e);
+        }
+        try {
+            DataSource ds = (DataSource) ctx.lookup(connectionInfo.getDataSource());
+            try {
+                connection = ds.getConnection();
+                if (connection == null) {
+                    throw new RuntimeException("Could not obtain a Connection from DataSource");
+                }
+                connection.setAutoCommit(false);
+            } catch (SQLException e) {
+                throw new RuntimeException(e);
+            }
+        } catch (NamingException e) {
+            throw new RuntimeException(e);
+        }
+        
+        return connection;
+    }
+
+    /**
+     * Initialize a DB connection on a J2SE environment
+     * For more info, see http://java.sun.com/j2se/1.3/docs/guide/jdbc/getstart/drivermanager.html
+     * 
+     * @param connectionInfo
+     * @return
+     */
+    private static Connection getDriverManagerConnection(ConnectionInfo connectionInfo) {
+        Connection connection = null;
+
+        if (connectionInfo.getConnectionProperties() == null) {
+            throw new RuntimeException("No existing context and no connection properties");
+        }
+
+        if (connectionInfo.getConnectionProperties().getDriverClass() == null) {
+            throw new RuntimeException("No jdbc driver class specified!");
+        }
+
+        try {
+            Properties p = System.getProperties();
+            p.put("derby.system.home", "target");
+            
+            //initialize driver and register it with DriverManager
+            Class.forName(connectionInfo.getConnectionProperties().getDriverClass());
+
+            //prepare to initialize connection
+            String databaseUrl = connectionInfo.getConnectionProperties().getDatabaseURL();
+            String userName = connectionInfo.getConnectionProperties().getUsername();
+            String userPassword = connectionInfo.getConnectionProperties().getPassword();
+            int loginTimeout = connectionInfo.getConnectionProperties().getLoginTimeout();
+
+            DriverManager.setLoginTimeout(loginTimeout);
+            if( (userName == null || userName.length() ==0) && (userPassword == null || userPassword.length()==0) ){
+                //no username or password supplied
+                connection = DriverManager.getConnection(databaseUrl);
+            }else{
+                connection = DriverManager.getConnection(databaseUrl, userName, userPassword);
+            }
+
+            if(connection == null){
+                throw new DataSourceInitializationException("Error initializing connection : null");
+            }
+            
+            //FIXME we should make this flexible, we can't autocommit when participating in transactions
+            connection.setAutoCommit(true);
+            
+        }catch(ClassNotFoundException cnf){
+            throw new DataSourceInitializationException("JDBC Driver '" + connectionInfo.getConnectionProperties().getDriverClass() + "' not found", cnf);
+        }catch(SQLException sqle){
+            throw new DataSourceInitializationException(sqle.getMessage(), sqle);
+        }
+        
+        return connection;
+    }
+    
+    /**
+     * Cleanup and close all JDBC resources in the proper order and ignoring erros
+     * @param connection The connection to be closed
+     * @param queryStatement The statement to be closed
+     * @param resultSet The ResultSet to be closed
+     */
+    public static void cleanupResources(Connection connection, PreparedStatement queryStatement, ResultSet resultSet) {
+        cleanupResultSet(resultSet);
+        cleanupPreparedStatement(queryStatement);
+        cleanupConnection(connection);
+    }
+
+    /**
+     * Proper cleanup the ResultSet
+     * @param resultSet
+     */
+    private static void cleanupResultSet(ResultSet resultSet) {
+        if (resultSet != null) {
+            try {
+                resultSet.close();
+            } catch (SQLException e) {
+                // We should log the error. Since we're trying to close, we don't re-throw.
+            }
+        }
+    }
+
+    /**
+     * Proper cleanup the prepared statement
+     * @param queryStatement
+     */
+    private static void cleanupPreparedStatement(PreparedStatement queryStatement) {
+        if (queryStatement != null) {
+            try {
+                queryStatement.close();
+            } catch (SQLException e) {
+                // We should log the error. Since we're trying to close, we don't re-throw.
+            }
+        }
+    }
+
+    /**
+     * proper cleanup the connection
+     * @param connection
+     */
+    private static void cleanupConnection(Connection connection) {
+        if (connection != null) {
+            try {
+                connection.close();
+            } catch (SQLException e) {
+                // We should log the error. Since we're trying to close, we don't re-throw.
+            }
+        }
+    }    
+
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/jdbc/JDBCResultSetStreamReader.java b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/jdbc/JDBCResultSetStreamReader.java
new file mode 100644
index 0000000000..316330243b
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/jdbc/JDBCResultSetStreamReader.java
@@ -0,0 +1,53 @@
+/*
+ * 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.data.jdbc;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+import javax.xml.stream.XMLStreamException;
+
+import org.apache.tuscany.sca.databinding.xml.XmlTreeStreamReaderImpl;
+
+/**
+ * JDBCResultSetStreamReader perform streaming of database tables as XML
+ *    
+ * @version $Rev$ $Date$
+ */
+public class JDBCResultSetStreamReader extends XmlTreeStreamReaderImpl {
+    private ResultSet resultSet;
+
+    /**
+     * @param root
+     */
+    public JDBCResultSetStreamReader(ResultSet resultSet) {
+        super(new ResultSetXmlNodeImpl(resultSet));
+        this.resultSet = resultSet;
+    }
+    
+    @Override
+    public void close() throws XMLStreamException {
+        try {
+            resultSet.close();
+        } catch (SQLException e) {
+        }
+    }    
+}
+
diff --git a/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/jdbc/ResultSetXmlNodeImpl.java b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/jdbc/ResultSetXmlNodeImpl.java
new file mode 100644
index 0000000000..576fe5605d
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/jdbc/ResultSetXmlNodeImpl.java
@@ -0,0 +1,251 @@
+/*
+ * 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.data.jdbc;
+
+import java.sql.ResultSet;
+import java.sql.ResultSetMetaData;
+import java.sql.SQLException;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.xml.SimpleXmlNodeImpl;
+import org.apache.tuscany.sca.databinding.xml.XmlNode;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ResultSetXmlNodeImpl implements XmlNode {
+    private static final String NS = "";
+    private static final QName RESULT_SET = new QName(NS, "resultSet");
+    private static final QName RECORD = new QName(NS, "record");
+    private static final QName COLUMN = new QName(NS, "column");
+    private static final QName NAME = new QName(NS, "name");
+
+    private ResultSet resultSet;
+    private String[] columnNames;
+
+    /**
+     * @param resultSet
+     */
+    public ResultSetXmlNodeImpl(ResultSet resultSet) {
+        super();
+        this.resultSet = resultSet;
+        try {
+            ResultSetMetaData metaData = resultSet.getMetaData();
+            columnNames = new String[metaData.getColumnCount()];
+            for (int i = 0; i < columnNames.length; i++) {
+                columnNames[i] = metaData.getColumnName(i + 1);
+            }
+        } catch (SQLException e) {
+            throw new IllegalStateException(e);
+        }
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.xml.XmlNode#attributes()
+     */
+    public List<XmlNode> attributes() {
+        return Collections.emptyList();
+    }
+    
+    public Type getType() {
+        return Type.ELEMENT;
+    }
+
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.xml.XmlNode#children()
+     */
+    public Iterator<XmlNode> children() {
+        return new ResultSetIteraror();
+    }
+
+    private class ResultSetIteraror implements Iterator<XmlNode> {
+        private Boolean hasNext;
+
+        public ResultSetIteraror() {
+        }
+
+        public boolean hasNext() {
+            try {
+                if (hasNext == null) {
+                    hasNext = resultSet.next();
+                }
+                return hasNext;
+            } catch (SQLException e) {
+                throw new IllegalStateException(e);
+            }
+        }
+
+        public XmlNode next() {
+            hasNext();
+            hasNext = null;
+            return new RecordXmlNodeImpl();
+        }
+
+        public void remove() {
+        }
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.xml.XmlNode#getName()
+     */
+    public QName getName() {
+        return RESULT_SET;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.xml.XmlNode#getValue()
+     */
+    public String getValue() {
+        return null;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.databinding.xml.XmlNode#namespaces()
+     */
+    public Map<String, String> namespaces() {
+        return Collections.emptyMap();
+    }
+
+    private class RecordXmlNodeImpl extends XmlNodeImpl {
+        int index = 0;
+
+        @Override
+        public Iterator<XmlNode> children() {
+            return new Iterator<XmlNode>() {
+
+                public boolean hasNext() {
+                    return index < columnNames.length;
+                }
+
+                public XmlNode next() {
+                    return new ColumnXmlNodeImpl(index++);
+                }
+
+                public void remove() {
+                }
+
+            };
+        }
+
+        @Override
+        public QName getName() {
+            return RECORD;
+        }
+
+    }
+
+    private class ColumnXmlNodeImpl extends XmlNodeImpl {
+        private int index;
+
+        /**
+         * @param index
+         */
+        public ColumnXmlNodeImpl(int index) {
+            super();
+            this.index = index;
+        }
+
+        @Override
+        public List<XmlNode> attributes() {
+            XmlNode attr = new SimpleXmlNodeImpl(NAME, columnNames[index], XmlNode.Type.ATTRIBUTE);
+            return Arrays.asList(attr);
+        }
+
+        @Override
+        public Iterator<XmlNode> children() {
+            XmlNode[] nodes = {new ValueXmlNodeImpl(index)};
+            return Arrays.asList(nodes).iterator();
+        }
+
+        @Override
+        public QName getName() {
+            return COLUMN;
+        }
+
+    }
+
+    private class ValueXmlNodeImpl extends XmlNodeImpl {
+        private int index;
+
+        /**
+         * @param index
+         */
+        public ValueXmlNodeImpl(int index) {
+            super();
+            this.index = index;
+        }
+
+        @Override
+        public String getValue() {
+            try {
+                return String.valueOf(resultSet.getObject(index + 1));
+            } catch (SQLException e) {
+                throw new IllegalStateException(e);
+            }
+        }
+
+        @Override
+        public Type getType() {
+            return Type.CHARACTERS;
+        }
+
+    }
+
+    private static abstract class XmlNodeImpl implements XmlNode {
+
+        public List<XmlNode> attributes() {
+            return Collections.emptyList();
+        }
+
+        public Iterator<XmlNode> children() {
+            return null;
+        }
+
+        public QName getName() {
+            return null;
+        }
+
+        public String getValue() {
+            return null;
+        }
+
+        public boolean isLeaf() {
+            return false;
+        }
+
+        public Map<String, String> namespaces() {
+            return Collections.emptyMap();
+        }
+
+        public Type getType() {
+            return Type.ELEMENT;
+        }
+
+    }
+
+
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/provider/DATAImplementationProvider.java b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/provider/DATAImplementationProvider.java
new file mode 100644
index 0000000000..bbd963922c
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/provider/DATAImplementationProvider.java
@@ -0,0 +1,98 @@
+/*
+ * 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.data.provider;
+
+import org.apache.tuscany.sca.implementation.data.DATAImplementation;
+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;
+
+/**
+ * DATA Implementation provider
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DATAImplementationProvider implements ImplementationProvider {
+    //private RuntimeComponent component;
+    private DATAImplementation implementation;
+
+    /**
+     * Constructs a new DATA implementation.
+     */
+    public DATAImplementationProvider(RuntimeComponent component, DATAImplementation implementation) {
+        //this.component = component;
+        this.implementation = implementation;
+    }
+
+    public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
+        String operationName = operation.getName();
+        String tableName = service.getName();
+
+        String interfaceFullName = operation.getInterface().toString();
+        int index = interfaceFullName.lastIndexOf(".") + 1;
+        String interfaceName = interfaceFullName.substring(index, interfaceFullName.length());
+
+        if (interfaceName.equals("DATACollection")) {
+
+            if (operationName.equals("getAll")) {
+                return new DATAInvoker.GetAllInvoker(operation, implementation.getConnectionInfo(), tableName);
+            } else if (operationName.equals("query")) {
+                return new DATAInvoker.QueryInvoker(operation, implementation.getConnectionInfo(), tableName);
+            } else if (operationName.equals("post")) {
+                return new DATAInvoker.PostInvoker(operation, implementation.getConnectionInfo(), tableName);
+            } else if (operationName.equals("get")) {
+                return new DATAInvoker.GetInvoker(operation, implementation.getConnectionInfo(), tableName);
+            } else if (operationName.equals("put")) {
+                return new DATAInvoker.PutInvoker(operation, implementation.getConnectionInfo(), tableName);
+            } else if (operationName.equals("delete")) {
+                return new DATAInvoker.DeleteInvoker(operation, implementation.getConnectionInfo(), tableName);
+            }
+
+        } else if (interfaceName.equals("DATA")) {
+            
+            tableName = tableName.split("_")[0];
+            
+            if (operationName.equals("get")) {
+                return new DATAInvoker.GetDATAInvoker(operation, implementation.getConnectionInfo(), tableName);
+            } else if (operationName.equals("insert")) {
+                return new DATAInvoker.InsertDATAInvoker(operation, implementation.getConnectionInfo(), tableName);
+            } else if (operationName.equals("update")) {
+                return new DATAInvoker.UpdateDATAInvoker(operation, implementation.getConnectionInfo(), tableName);
+            } else if (operationName.equals("delete")) {
+                return new DATAInvoker.DeleteDATAInvoker(operation, implementation.getConnectionInfo(), tableName);
+            }
+        }
+        
+        return new DATAInvoker(operation, implementation.getConnectionInfo(), tableName);
+    }
+
+    public boolean supportsOneWayInvocation() {
+        return false;
+    }
+
+    public void start() {
+    // System.out.println("Starting " + component.getName());
+    }
+
+    public void stop() {
+    // System.out.println("Stopping " + component.getName());
+    }
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/provider/DATAImplementationProviderFactory.java b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/provider/DATAImplementationProviderFactory.java
new file mode 100644
index 0000000000..e1af9ecd92
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/provider/DATAImplementationProviderFactory.java
@@ -0,0 +1,47 @@
+/*
+ * 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.data.provider;
+
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.implementation.data.DATAImplementation;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * Factory for DATA Implementation Provider
+ * 
+ * @version $Rev$ $Date$
+ */
+public class DATAImplementationProviderFactory implements ImplementationProviderFactory<DATAImplementation> {
+
+    /**
+     * Constructs a new DATA implementation.
+     */
+    public DATAImplementationProviderFactory(ExtensionPointRegistry extensionPoints) {
+    }
+
+    public ImplementationProvider createImplementationProvider(RuntimeComponent component, DATAImplementation implementation) {
+        return new DATAImplementationProvider(component, implementation);
+    }
+    
+    public Class<DATAImplementation> getModelType() {
+        return DATAImplementation.class;
+    }
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/provider/DATAInvoker.java b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/provider/DATAInvoker.java
new file mode 100644
index 0000000000..e74bf4d134
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/main/java/org/apache/tuscany/sca/implementation/data/provider/DATAInvoker.java
@@ -0,0 +1,583 @@
+/*
+ * 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.data.provider;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.data.engine.config.ConnectionInfo;
+import org.apache.tuscany.sca.implementation.data.jdbc.JDBCHelper;
+import org.apache.tuscany.sca.implementation.data.jdbc.JDBCResultSetStreamReader;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.osoa.sca.ServiceRuntimeException;
+
+/**
+ * Implements a target invoker for DAS component implementations.
+ *
+ * The target invoker is responsible for dispatching invocations to the particular
+ * component implementation logic. The current component implementation will
+ * dispatch calls to the DAS APIs to retrieve the requested data from the back-end store
+ *
+ * @version $Rev$ $Date$
+ */
+public class DATAInvoker implements Invoker {
+
+    protected final Operation operation;
+    protected final ConnectionInfo connectionInfo;
+    protected final String table;
+
+    public DATAInvoker(Operation operation, ConnectionInfo connectionInfo, String table) {
+        this.operation = operation;
+        this.connectionInfo = connectionInfo;
+        this.table = table;
+    }
+
+    public Message invoke(Message msg) {
+        // Shouldn't get here, as the only supported operations
+        // are the ones defined DATA interface and implemented
+        // by specific invoker subclasses
+
+        throw new UnsupportedOperationException(operation.getName());
+    }
+
+    /****************************************************************
+     *
+     * Internal invoker implementations for each supported operation
+     *
+     *****************************************************************/
+    /**
+     * GetAll operation invoker
+     */
+    public static class GetAllInvoker extends DATAInvoker {
+
+        public GetAllInvoker(Operation operation, ConnectionInfo connectionInfo, String table) {
+            super(operation, connectionInfo, table);
+        }
+
+        @Override
+        public Message invoke(Message msg) {
+            return msg;
+        }
+    }
+
+    /**
+     * Query operation invoker
+     */
+    public static class QueryInvoker extends DATAInvoker {
+
+        public QueryInvoker(Operation operation, ConnectionInfo connectionInfo, String table) {
+            super(operation, connectionInfo, table);
+        }
+
+        @Override
+        public Message invoke(Message msg) {
+            return msg;
+        }
+    }
+
+    /**
+     * Post operation invoker
+     */
+    public static class PostInvoker extends DATAInvoker {
+
+        public PostInvoker(Operation operation, ConnectionInfo connectionInfo, String table) {
+            super(operation, connectionInfo, table);
+        }
+
+        @Override
+        public Message invoke(Message msg) {
+            
+            StringBuilder sqlInsert = new StringBuilder();
+            XMLStreamReader insertStream = (XMLStreamReader) ((Object[]) msg.getBody())[1];
+
+            if (insertStream == null) {
+                throw new IllegalArgumentException("The XMLStreamReader \"insertStream\" must not be null");
+            }
+
+
+            Connection connection = null;
+            PreparedStatement inStmt = null;
+
+            List<String> colNames = new ArrayList<String>();
+            List<String> values = new ArrayList<String>();
+
+            int result = 0;
+            try {
+
+                connection = JDBCHelper.getConnection(connectionInfo);
+
+                while (insertStream.hasNext()) {
+
+                    insertStream.next();
+                    if (insertStream.isStartElement()) {
+                        if (insertStream.getLocalName().equals("record")) {
+                            sqlInsert.append("INSERT INTO " + this.table + " (");
+                        } else if (insertStream.getLocalName().equals("column")) {
+                            colNames.add(insertStream.getAttributeValue(0));
+                            insertStream.next();
+                            if (insertStream.isCharacters()) {
+                                values.add(insertStream.getText());
+                            }
+                        }
+                    } else if (insertStream.isEndElement() && insertStream.getLocalName().equals("record")) {
+                        for (String c : colNames) {
+                            sqlInsert.append(" " + c + ",");
+                        }
+
+                        sqlInsert.deleteCharAt(sqlInsert.length() - 1);
+                        sqlInsert.append(" ) VALUES (");
+
+                        for (String v : values) {
+                            sqlInsert.append(" '" + v + "',");
+                        }
+
+                        sqlInsert.deleteCharAt(sqlInsert.length() - 1);
+                        sqlInsert.append(" )");
+
+                        inStmt = connection.prepareStatement(sqlInsert.toString());
+
+                        result += inStmt.executeUpdate();
+
+                        // Clean up resources
+                        inStmt.close();
+                        sqlInsert.delete(0, sqlInsert.length());
+                        values.clear();
+                        colNames.clear();
+                    }
+                }
+            } catch (XMLStreamException e) {
+                msg.setFaultBody(new ServiceRuntimeException(e));
+            } catch (SQLException sqle) {
+                sqle.printStackTrace();
+                msg.setFaultBody(new ServiceRuntimeException(sqle.getCause()));
+            } catch (Exception e) {
+                msg.setFaultBody(new ServiceRuntimeException(e));
+            } finally {
+                JDBCHelper.cleanupResources(connection, inStmt, null);
+            }
+
+            msg.setBody(Integer.toString(result));
+            return msg;
+        }
+    }
+
+    /**
+     * Get operation invoker
+     */
+    public static class GetInvoker extends DATAInvoker {
+
+        public GetInvoker(Operation operation, ConnectionInfo connectionInfo, String table) {
+            super(operation, connectionInfo, table);
+        }
+
+        @Override
+        public Message invoke(Message msg) {
+            
+            // Get an entry
+            String sqlQuery = null;
+            String id = (String) ((Object[]) msg.getBody())[0];
+
+            if (id == null) {
+                sqlQuery = "SELECT * FROM " + this.table;
+            } else {
+                sqlQuery = "SELECT * FROM " + this.table + " WHERE ID = " + id;
+            }
+
+            Connection connection = null;
+            PreparedStatement queryStatement = null;
+            ResultSet resultSet = null;
+            try {
+                connection = JDBCHelper.getConnection(connectionInfo);
+                queryStatement = connection.prepareStatement(sqlQuery);
+                resultSet = queryStatement.executeQuery();
+
+
+            } catch (SQLException sqle) {
+                msg.setFaultBody(new ServiceRuntimeException(sqle.getCause()));
+                JDBCHelper.cleanupResources(connection, queryStatement, resultSet);
+            } catch (Exception e) {
+                msg.setFaultBody(new ServiceRuntimeException(e));
+                JDBCHelper.cleanupResources(connection, queryStatement, resultSet);
+            } finally {
+            //default we leave the connection open to pass to the JDBCStreamReader
+            }
+
+            msg.setBody(new JDBCResultSetStreamReader(resultSet));
+            return msg;
+        }
+    }
+
+    /**
+     * Put operation invoker
+     */
+    public static class PutInvoker extends DATAInvoker {
+
+        public PutInvoker(Operation operation, ConnectionInfo connectionInfo, String table) {
+            super(operation, connectionInfo, table);
+        }
+
+        @Override
+        public Message invoke(Message msg) {
+            
+            XMLStreamReader updateStream = (XMLStreamReader) ((Object[]) msg.getBody())[1];
+
+            if (updateStream == null) {
+                throw new IllegalArgumentException("The XMLStreamReader \"updateStream\" must not be null");
+            }
+
+            Connection connection = null;
+            PreparedStatement upStmt = null;
+
+            String id = null;
+            String columnName = null;
+            String newValue = null;
+            int result = 0;
+
+            try {
+                connection = JDBCHelper.getConnection(connectionInfo);
+                while (updateStream.hasNext()) {
+                    updateStream.next();
+
+                    if (updateStream.isStartElement() && updateStream.getLocalName().equals("column")) {
+                        columnName = updateStream.getAttributeValue(0);
+                        updateStream.next();
+                        if (updateStream.isCharacters()) {
+                            if (columnName.equals("ID")) {
+                                id = updateStream.getText();
+                            } else {
+                                newValue = updateStream.getText();
+
+                                upStmt = connection.prepareStatement("UPDATE " + this.table + " SET " + columnName + " = '" + newValue + "' WHERE ID = " + id);
+
+                                result += upStmt.executeUpdate();
+                                upStmt.close();
+                            }
+                        }
+                    }
+                }
+            } catch (XMLStreamException e) {
+                msg.setFaultBody(new ServiceRuntimeException(e));
+            } catch (SQLException sqle) {
+                sqle.printStackTrace();
+                msg.setFaultBody(new ServiceRuntimeException(sqle.getCause()));
+            } catch (Exception e) {
+                msg.setFaultBody(new ServiceRuntimeException(e));
+            } finally {
+                JDBCHelper.cleanupResources(connection, upStmt, null);
+            }
+
+            msg.setBody(result);
+            return msg;
+        }
+    }
+
+    /**
+     * Delete operation invoker
+     */
+    public static class DeleteInvoker extends DATAInvoker {
+
+        public DeleteInvoker(Operation operation, ConnectionInfo connectionInfo, String table) {
+            super(operation, connectionInfo, table);
+        }
+
+        @Override
+        public Message invoke(Message msg) {
+            
+            // Get an entry
+            String sqlDelete = null;
+            String id = (String) ((Object[]) msg.getBody())[0];
+
+            if (id == null) {
+                sqlDelete = "DELETE FROM " + this.table;
+            } else {
+                sqlDelete = "DELETE FROM " + this.table + " WHERE ID = " + id;
+            }
+
+            Connection connection = null;
+            PreparedStatement deleteStatement = null;
+            int result = -1;
+
+            try {
+                connection = JDBCHelper.getConnection(connectionInfo);
+                deleteStatement = connection.prepareStatement(sqlDelete);
+                result = deleteStatement.executeUpdate();
+
+            } catch (SQLException sqle) {
+                msg.setFaultBody(new ServiceRuntimeException(sqle.getCause()));
+            } catch (Exception e) {
+                msg.setFaultBody(new ServiceRuntimeException(e));
+            } finally {
+                JDBCHelper.cleanupResources(connection, deleteStatement, null);
+            }
+
+            msg.setBody(result);
+            return msg;
+        }
+    }
+    /**
+     * Get operation invoker
+     *
+     * @version $Rev$ $Date$
+     */
+    public static class GetDATAInvoker extends DATAInvoker {
+
+        public GetDATAInvoker(Operation operation, ConnectionInfo connectionInfo, String table) {
+            super(operation, connectionInfo, table);
+        }
+
+        @Override
+        public Message invoke(Message msg) {
+
+            // Get an entry
+            String sqlQuery = null;
+            String id = (String) ((Object[]) msg.getBody())[0];
+
+            if (id == null) {
+                sqlQuery = "SELECT * FROM " + this.table;
+            } else {
+                sqlQuery = "SELECT * FROM " + this.table + " WHERE ID = " + id;
+            }
+
+            Connection connection = null;
+            PreparedStatement queryStatement = null;
+            ResultSet resultSet = null;
+            try {
+                connection = JDBCHelper.getConnection(connectionInfo);
+                queryStatement = connection.prepareStatement(sqlQuery);
+                resultSet = queryStatement.executeQuery();
+
+
+            } catch (SQLException sqle) {
+                msg.setFaultBody(new ServiceRuntimeException(sqle.getCause()));
+                JDBCHelper.cleanupResources(connection, queryStatement, resultSet);
+            } catch (Exception e) {
+                msg.setFaultBody(new ServiceRuntimeException(e));
+                JDBCHelper.cleanupResources(connection, queryStatement, resultSet);
+            } finally {
+            //default we leave the connection open to pass to the JDBCStreamReader
+            }
+
+            msg.setBody(new JDBCResultSetStreamReader(resultSet));
+            return msg;
+        }
+    }
+
+    /**
+     * Insert operation invoker
+     */
+    public static class InsertDATAInvoker extends DATAInvoker {
+
+        public InsertDATAInvoker(Operation operation,
+                ConnectionInfo connectionInfo, String table) {
+            super(operation, connectionInfo, table);
+        }
+
+        @Override
+        public Message invoke(Message msg) throws IllegalArgumentException {
+            StringBuilder sqlInsert = new StringBuilder();
+            XMLStreamReader insertStream = (XMLStreamReader) ((Object[]) msg.getBody())[0];
+
+            if (insertStream == null) {
+                throw new IllegalArgumentException("The XMLStreamReader \"insertStream\" must not be null");
+            }
+
+
+            Connection connection = null;
+            PreparedStatement inStmt = null;
+
+            List<String> colNames = new ArrayList<String>();
+            List<String> values = new ArrayList<String>();
+
+            int result = 0;
+            try {
+
+                connection = JDBCHelper.getConnection(connectionInfo);
+
+                while (insertStream.hasNext()) {
+
+                    insertStream.next();
+                    if (insertStream.isStartElement()) {
+                        if (insertStream.getLocalName().equals("record")) {
+                            sqlInsert.append("INSERT INTO " + this.table + " (");
+                        } else if (insertStream.getLocalName().equals("column")) {
+                            colNames.add(insertStream.getAttributeValue(0));
+                            insertStream.next();
+                            if (insertStream.isCharacters()) {
+                                values.add(insertStream.getText());
+                            }
+                        }
+                    } else if (insertStream.isEndElement() && insertStream.getLocalName().equals("record")) {
+                        for (String c : colNames) {
+                            sqlInsert.append(" " + c + ",");
+                        }
+
+                        sqlInsert.deleteCharAt(sqlInsert.length() - 1);
+                        sqlInsert.append(" ) VALUES (");
+
+                        for (String v : values) {
+                            sqlInsert.append(" '" + v + "',");
+                        }
+
+                        sqlInsert.deleteCharAt(sqlInsert.length() - 1);
+                        sqlInsert.append(" )");
+
+                        inStmt = connection.prepareStatement(sqlInsert.toString());
+                        result += inStmt.executeUpdate();
+
+                        // Clean up resources
+                        inStmt.close();
+                        sqlInsert.delete(0, sqlInsert.length());
+                        values.clear();
+                        colNames.clear();
+                    }
+                }
+            } catch (XMLStreamException e) {
+                msg.setFaultBody(new ServiceRuntimeException(e));
+            } catch (SQLException sqle) {
+                sqle.printStackTrace();
+                msg.setFaultBody(new ServiceRuntimeException(sqle.getCause()));
+            } catch (Exception e) {
+                msg.setFaultBody(new ServiceRuntimeException(e));
+            } finally {
+                JDBCHelper.cleanupResources(connection, inStmt, null);
+            }
+
+            msg.setBody(result);
+            return msg;
+        }
+    }
+
+    /**
+     * Update operation invoker
+     */
+    public static class UpdateDATAInvoker extends DATAInvoker {
+
+        public UpdateDATAInvoker(Operation operation,
+                ConnectionInfo connectionInfo, String table) {
+            super(operation, connectionInfo, table);
+        }
+
+        @Override
+        public Message invoke(Message msg) throws IllegalArgumentException {
+
+            XMLStreamReader updateStream = (XMLStreamReader) ((Object[]) msg.getBody())[0];
+
+            if (updateStream == null) {
+                throw new IllegalArgumentException("The XMLStreamReader \"updateStream\" must not be null");
+            }
+
+            Connection connection = null;
+            PreparedStatement upStmt = null;
+
+            String id = null;
+            String columnName = null;
+            String newValue = null;
+            int result = 0;
+
+            try {
+                connection = JDBCHelper.getConnection(connectionInfo);
+                while (updateStream.hasNext()) {
+                    updateStream.next();
+
+                    if (updateStream.isStartElement() && updateStream.getLocalName().equals("column")) {
+                        columnName = updateStream.getAttributeValue(0);
+                        updateStream.next();
+                        if (updateStream.isCharacters()) {
+                            if (columnName.equals("ID")) {
+                                id = updateStream.getText();
+                            } else {
+                                newValue = updateStream.getText();
+
+                                upStmt = connection.prepareStatement("UPDATE " + this.table + " SET " + columnName + " = '" + newValue + "' WHERE ID = " + id);
+
+                                result += upStmt.executeUpdate();
+                                upStmt.close();
+                            }
+                        }
+                    }
+                }
+            } catch (XMLStreamException e) {
+                msg.setFaultBody(new ServiceRuntimeException(e));
+            } catch (SQLException sqle) {
+                sqle.printStackTrace();
+                msg.setFaultBody(new ServiceRuntimeException(sqle.getCause()));
+            } catch (Exception e) {
+                msg.setFaultBody(new ServiceRuntimeException(e));
+            } finally {
+                JDBCHelper.cleanupResources(connection, upStmt, null);
+            }
+
+            msg.setBody(result);
+            return msg;
+        }
+    }
+
+    /**
+     * Delete operation invoker
+     */
+    public static class DeleteDATAInvoker extends DATAInvoker {
+
+        public DeleteDATAInvoker(Operation operation, ConnectionInfo connectionInfo, String table) {
+            super(operation, connectionInfo, table);
+        }
+
+        @Override
+        public Message invoke(Message msg) {
+
+            // Get an entry
+            String sqlDelete = null;
+            String id = (String) ((Object[]) msg.getBody())[0];
+
+            if (id == null) {
+                sqlDelete = "DELETE FROM " + this.table;
+            } else {
+                sqlDelete = "DELETE FROM " + this.table + " WHERE ID = " + id;
+            }
+
+            Connection connection = null;
+            PreparedStatement deleteStatement = null;
+            int result = -1;
+
+            try {
+                connection = JDBCHelper.getConnection(connectionInfo);
+                deleteStatement = connection.prepareStatement(sqlDelete);
+                result = deleteStatement.executeUpdate();
+
+            } catch (SQLException sqle) {
+                msg.setFaultBody(new ServiceRuntimeException(sqle.getCause()));
+            } catch (Exception e) {
+                msg.setFaultBody(new ServiceRuntimeException(e));
+            } finally {
+                JDBCHelper.cleanupResources(connection, deleteStatement, null);
+            }
+
+            msg.setBody(result);
+            return msg;
+        }
+    }
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sandbox/event/modules/implementation-data-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
new file mode 100644
index 0000000000..5cd3334e3f
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/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.data.DATAImplementationProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.0#implementation.data.xml,model=org.apache.tuscany.sca.implementation.data.DATAImplementation
diff --git a/sandbox/event/modules/implementation-data-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory b/sandbox/event/modules/implementation-data-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
new file mode 100644
index 0000000000..e20f1a6379
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory
@@ -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 implementation extension
+org.apache.tuscany.sca.implementation.data.provider.DATAImplementationProviderFactory;model=org.apache.tuscany.sca.implementation.data.DATAImplementation
diff --git a/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/DATACollectionTestCaseFIXME.java b/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/DATACollectionTestCaseFIXME.java
new file mode 100644
index 0000000000..458025dd66
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/DATACollectionTestCaseFIXME.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.data;
+
+import java.io.FileInputStream;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+import junit.framework.TestCase;
+import org.apache.tuscany.sca.databinding.xml.XMLStreamReader2String;
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.implementation.data.DATACollection;
+
+public class DATACollectionTestCaseFIXME extends TestCase {
+
+    private SCADomain scaDomain;
+    private DATACollection dataService;
+
+    /**
+     * @throws java.lang.Exception
+     */
+    @Override
+    protected void setUp() throws Exception {
+        scaDomain = SCADomain.newInstance("data.composite");
+        dataService = scaDomain.getService(DATACollection.class, "DataComponent/COMPANY");
+    }
+
+    /**
+     * @throws java.lang.Exception
+     */
+    @Override
+    protected void tearDown() throws Exception {
+        scaDomain.close();
+    }
+
+    public void testInsert() throws Exception {
+        System.out.println(">testInsert");
+
+        //Read and process the XML file
+        FileInputStream fileInputStream = new FileInputStream("src/test/resources/insert.xml");
+        XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(fileInputStream);
+
+        String result = dataService.post(null, reader);
+        assertEquals(result, "2");
+
+        System.out.println("Number of rows inserted: " + result);
+
+        reader.close();
+    }
+
+    public void testGet() throws Exception {
+
+        System.out.println(">testGet");
+
+        XMLStreamReader reader = dataService.get(null);
+        assertNotNull(reader);
+        String xml = new XMLStreamReader2String().transform(reader, null);
+        System.out.println(xml);
+        reader.close();
+    }
+
+    public void testUpdate() throws Exception {
+
+        System.out.println(">testUpdate");
+
+        //Read and process the XML file
+        FileInputStream fileInputStream = new FileInputStream("src/test/resources/update.xml");
+        XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(fileInputStream);
+
+        dataService.put(null,reader);     
+
+        reader.close();
+    }
+
+    public void testGetByID() throws Exception {
+        System.out.println(">testGetByID");
+
+        Integer companyID = new Integer(4);
+
+        XMLStreamReader reader = dataService.get(companyID.toString());
+        assertNotNull(reader);
+        String xml = new XMLStreamReader2String().transform(reader, null);
+        System.out.println(xml);
+        reader.close();
+    }
+
+    public void testDeleteByID() throws Exception {
+        System.out.println(">testDeleteByID");
+
+        Integer companyID = new Integer(4);
+        dataService.delete(companyID.toString());
+    }
+
+    public void testDelete() throws Exception {
+        System.out.println(">testDelete");
+
+        dataService.delete(null);
+
+        System.out.println("recreating database...");
+        //Helper.createDB();
+        System.out.println("done!");
+    }
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/DATAImplementationProcessorTestCase.java b/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/DATAImplementationProcessorTestCase.java
new file mode 100644
index 0000000000..dcf87d8c68
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/DATAImplementationProcessorTestCase.java
@@ -0,0 +1,133 @@
+/*
+ * 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.data;
+
+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.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.SCABindingFactory;
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
+import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
+import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+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.data.engine.config.ConnectionInfo;
+import org.apache.tuscany.sca.data.engine.config.ConnectionProperties;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
+import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
+
+/**
+ * @version $Rev: 538445 $ $Date: 2007-05-15 23:20:37 -0700 (Tue, 15 May 2007) $
+ */
+public class DATAImplementationProcessorTestCase extends TestCase {
+    
+    protected static final QName IMPLEMENTATION_DATA = new QName(Constants.SCA10_TUSCANY_NS, "implementation.data.xml");
+
+    private static final String COMPOSITE_USING_DATASOURCE =
+        "<?xml version=\"1.0\" encoding=\"ASCII\"?>" 
+            + "<composite xmlns=\"http://www.osoa.org/xmlns/sca/1.0\" xmlns:tuscany=\"http://tuscany.apache.org/xmlns/sca/1.0\" targetNamespace=\"http://data\" name=\"data\">"
+            + " <component name=\"DataComponent\">"
+            + "   <tuscany:implementation.data.xml>"
+            + "      <tuscany:connectionInfo datasource=\"dataSource\"/>"
+            + "   </tuscany:implementation.data.xml>"
+            + " </component>"
+            + "</composite>";
+
+    private static final String COMPOSITE_USING_CONNECTION_PROPERTIES =            
+            "<?xml version=\"1.0\" encoding=\"ASCII\"?>" 
+            + "<composite xmlns=\"http://www.osoa.org/xmlns/sca/1.0\" xmlns:tuscany=\"http://tuscany.apache.org/xmlns/sca/1.0\" targetNamespace=\"http://data\" name=\"data\">"
+            + " <component name=\"DataComponent\">"
+            + "   <tuscany:implementation.data.xml>"
+            + "      <tuscany:connectionInfo>"
+            + "         <tuscany:connectionProperties"
+            + "            driverClass=\"driverClass\""
+            + "            databaseURL=\"databaseURL\""
+            + "            loginTimeout=\"1\"/>"
+            + "      </tuscany:connectionInfo>"
+            + "   </tuscany:implementation.data.xml>"
+            + " </component>"
+            + "</composite>";
+
+    private XMLInputFactory inputFactory;
+    private StAXArtifactProcessor<Object> staxProcessor;
+    private CompositeBuilder compositeBuilder;
+
+    @Override
+    protected void setUp() throws Exception {
+        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
+        inputFactory = XMLInputFactory.newInstance();
+        StAXArtifactProcessorExtensionPoint staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(extensionPoints);
+        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, null);
+        
+        ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
+        AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
+        SCABindingFactory scaBindingFactory = modelFactories.getFactory(SCABindingFactory.class);
+        UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
+        InterfaceContractMapper mapper = utilities.getUtility(InterfaceContractMapper.class);
+        IntentAttachPointTypeFactory attachPointTypeFactory = modelFactories.getFactory(IntentAttachPointTypeFactory.class);
+        compositeBuilder = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, attachPointTypeFactory, mapper, null);
+    }
+
+    public void testLoadCompositeUsingDatasource() throws Exception {
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(COMPOSITE_USING_DATASOURCE));
+        
+        Composite composite = (Composite)staxProcessor.read(reader);
+        DATAImplementation implementation = (DATAImplementation)composite.getComponents().get(0).getImplementation();
+        assertNotNull(implementation);
+
+        ConnectionInfo connInfo = implementation.getConnectionInfo();
+        assertNotNull(connInfo);
+        assertEquals("dataSource", connInfo.getDataSource());
+        
+        ConnectionProperties connProperties = connInfo.getConnectionProperties();
+        assertNull(connProperties);
+    }
+
+    public void testLoadCompositeUsingConnectionProperties() throws Exception {
+        XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(COMPOSITE_USING_CONNECTION_PROPERTIES));
+
+        Composite composite = (Composite)staxProcessor.read(reader);
+        DATAImplementation implementation = (DATAImplementation)composite.getComponents().get(0).getImplementation();
+        assertNotNull(implementation);
+
+        ConnectionInfo connInfo = implementation.getConnectionInfo();
+        assertNotNull(connInfo);
+        assertNull("dataSource", connInfo.getDataSource());
+        
+        ConnectionProperties connProperties = connInfo.getConnectionProperties();
+        assertNotNull(connProperties);
+        assertEquals("driverClass",connProperties.getDriverClass());
+        assertEquals("databaseURL",connProperties.getDatabaseURL());
+        assertEquals(1,connProperties.getLoginTimeout().intValue());
+    }    
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/DATATestCase.java b/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/DATATestCase.java
new file mode 100644
index 0000000000..4010cb63d3
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/DATATestCase.java
@@ -0,0 +1,133 @@
+/*
+ * 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.data;
+
+import java.io.FileInputStream;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.databinding.xml.XMLStreamReader2String;
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.implementation.data.DATA;
+
+/**
+ * Tests the DAS service
+ *
+ * @version $Rev$ $Date$
+ */
+public class DATATestCase extends TestCase {
+    private SCADomain scaDomain;
+    private DATA dataService;
+    
+    /**
+     * @throws java.lang.Exception
+     */
+    @Override
+    protected void setUp() throws Exception {
+        scaDomain = SCADomain.newInstance("data.composite");
+        dataService = scaDomain.getService(DATA.class, "DataComponent/COMPANY_DATA");
+    }
+    
+    /**
+     * @throws java.lang.Exception
+     */
+    @Override
+    protected void tearDown() throws Exception {
+        scaDomain.close();
+    }
+    
+    public void testInsert() throws Exception {
+        System.out.println(">testInsert");
+
+        //Read and process the XML file
+        FileInputStream fileInputStream = new FileInputStream("src/test/resources/insert.xml");
+        XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(fileInputStream);
+
+        int result = dataService.insert(reader);
+        assertEquals(result,2);
+
+        System.out.println("Number of rows inserted: "+result);
+
+        reader.close();
+    }
+
+    public void testGet() throws Exception {
+        
+        System.out.println(">testGet");
+        
+        XMLStreamReader reader = dataService.get(null);
+        assertNotNull(reader);
+        String xml = new XMLStreamReader2String().transform(reader, null);
+        System.out.println(xml);
+        reader.close();
+    }
+
+    public void testUpdate() throws Exception {
+
+        System.out.println(">testUpdate");
+
+        //Read and process the XML file
+        FileInputStream fileInputStream = new FileInputStream("src/test/resources/update.xml");
+        XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(fileInputStream);
+
+        int result = dataService.update(reader);
+        assertEquals(result,1);
+        System.out.println("Number of rows affected: "+result);
+
+        reader.close();
+    }
+
+    public void testGetByID() throws Exception {
+        System.out.println(">testGetByID");
+
+        Integer companyID = new Integer(4);
+
+        XMLStreamReader reader = dataService.get(companyID.toString());
+        assertNotNull(reader);
+        String xml = new XMLStreamReader2String().transform(reader, null);
+        System.out.println(xml);
+        reader.close();
+    }
+
+    public void testDeleteByID() throws Exception {
+        System.out.println(">testDeleteByID");
+
+        Integer companyID = new Integer(4);
+        int result = dataService.delete(companyID.toString());
+        assertEquals(result,1);
+        System.out.println("Number of rows deleted: "+result);
+    }
+
+    public void testDelete() throws Exception {
+        System.out.println(">testDelete");
+
+        int result = dataService.delete(null);
+        assertEquals(result,4);
+        System.out.println("Number of rows deleted: "+result);
+
+        System.out.println("recreating database...");
+        //Helper.createDB();
+        System.out.println("done!");
+    }
+    
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/companyFeed/CompanyFeed.java b/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/companyFeed/CompanyFeed.java
new file mode 100644
index 0000000000..7f0707c0bc
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/companyFeed/CompanyFeed.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.data.companyFeed;
+
+import org.apache.tuscany.sca.data.collection.Collection;
+import org.apache.tuscany.sca.data.collection.Entry;
+import org.apache.tuscany.sca.data.collection.NotFoundException;
+import org.apache.tuscany.sca.implementation.data.DATA;
+import org.osoa.sca.annotations.Reference;
+
+import commonj.sdo.DataObject;
+
+public class CompanyFeed implements Collection<String, DataObject> {
+    
+    @Reference
+    protected DATA dataService;
+    
+    public Entry<String, DataObject>[] getAll() {
+        return null;
+    }
+
+    public DataObject get(String id) throws NotFoundException{
+        
+        DataObject data = null;//dataService.get(id);        
+        if(data == null) {
+            throw new NotFoundException();
+        } else {
+            return data;
+        }
+    }
+
+    public void delete(String id) throws NotFoundException {
+    }
+
+    public String post(String key, DataObject item) {
+        return null;
+    }
+    
+    public void put(String key, DataObject item) throws NotFoundException {
+    }
+    
+    public Entry<String, DataObject>[] query(String queryString) {
+        return null;
+    }
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/companyFeed/CompanyFeedTestCaseFIXME.java b/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/companyFeed/CompanyFeedTestCaseFIXME.java
new file mode 100644
index 0000000000..b72ff89e3b
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/test/java/org/apache/tuscany/sca/implementation/data/companyFeed/CompanyFeedTestCaseFIXME.java
@@ -0,0 +1,51 @@
+/*
+ * 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.data.companyFeed;
+
+import java.io.IOException;
+import java.net.Socket;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+/**
+ * @version $Rev: 543175 $ $Date: 2007-05-31 09:09:12 -0700 (Thu, 31 May 2007) $
+ */
+public class CompanyFeedTestCaseFIXME extends TestCase {
+    private SCADomain scaDomain;
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        scaDomain = SCADomain.newInstance("data-feed.composite");
+        //System.in.read();
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        super.tearDown();
+        scaDomain.close();
+    }
+
+    public void testPing() throws IOException {
+        new Socket("127.0.0.1", 8085);
+    }
+
+}
diff --git a/sandbox/event/modules/implementation-data-xml/src/test/resources/data-feed.composite b/sandbox/event/modules/implementation-data-xml/src/test/resources/data-feed.composite
new file mode 100644
index 0000000000..40c755b134
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/test/resources/data-feed.composite
@@ -0,0 +1,50 @@
+<?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.    
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+    xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"
+	targetNamespace="http://data"
+	name="data-feed">
+
+     
+    <service name="CompanyFeed" promote="CompanyFeedComponent">
+   		<tuscany:binding.atom uri="http://localhost:8085/comnpanyfeed/*"/>
+   	</service>
+   	
+    <component name="CompanyFeedComponent">
+        <implementation.java class="org.apache.tuscany.sca.implementation.data.companyFeed.CompanyFeed"/>
+        <reference name="dataService" target="CompanyDataComponent"/>
+    </component>
+
+     <!-- service name="CompanyDataServiceComponent" promote="CompanyDataComponent">
+        <binding.atom uri="http://localhost:8085/comnpanyfeed/"/>
+     </service -->
+
+    <component name="CompanyDataComponent">
+        <tuscany:implementation.data.xml table="company">
+           <tuscany:connectionInfo>
+		      <tuscany:connectionProperties 
+			   driverClass="org.apache.derby.jdbc.EmbeddedDriver" 
+			   databaseURL="jdbc:derby:target/test-classes/company; create = true" 
+			   loginTimeout="600000"/>
+	       </tuscany:connectionInfo>
+        </tuscany:implementation.data.xml>
+    </component>
+
+</composite>
diff --git a/sandbox/event/modules/implementation-data-xml/src/test/resources/data.composite b/sandbox/event/modules/implementation-data-xml/src/test/resources/data.composite
new file mode 100644
index 0000000000..f30b15e34c
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/test/resources/data.composite
@@ -0,0 +1,36 @@
+<?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.    
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+    xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"
+	targetNamespace="http://data"
+	name="data">
+
+    <component name="DataComponent">
+        <tuscany:implementation.data.xml>
+           <tuscany:connectionInfo>
+		      <tuscany:connectionProperties 
+			   driverClass="org.apache.derby.jdbc.EmbeddedDriver" 
+			   databaseURL="jdbc:derby:target/test-classes/company; create = true" 
+			   loginTimeout="600000"/>
+	       </tuscany:connectionInfo>
+        </tuscany:implementation.data.xml>
+    </component>
+
+</composite>
diff --git a/sandbox/event/modules/implementation-data-xml/src/test/resources/insert.xml b/sandbox/event/modules/implementation-data-xml/src/test/resources/insert.xml
new file mode 100644
index 0000000000..c0a5ada4bf
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/test/resources/insert.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<resultSet>
+    <record>
+        <column name="NAME">New Coorporation I</column>
+    </record>
+    <record>
+        <column name="NAME">New Coorporation II</column>
+    </record>
+</resultSet>
diff --git a/sandbox/event/modules/implementation-data-xml/src/test/resources/update.xml b/sandbox/event/modules/implementation-data-xml/src/test/resources/update.xml
new file mode 100644
index 0000000000..c6cef75274
--- /dev/null
+++ b/sandbox/event/modules/implementation-data-xml/src/test/resources/update.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<result_set>
+    <record>
+        <column name="ID">4</column>
+        <column name="NAME">Update Coorporation</column>
+    </record>
+</result_set>