Branch for 1.4

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@722428 13f79535-47bb-0310-9956-ffa450edef68

10 files changed, 600 insertions, 0 deletions

diff --git a/branches/sca-java-1.4/samples/chat-webapp/README b/branches/sca-java-1.4/samples/chat-webapp/README
new file mode 100644
index 0000000000..09b9c6f6be
--- /dev/null
+++ b/branches/sca-java-1.4/samples/chat-webapp/README
@@ -0,0 +1,83 @@
+Chat WebApp Sample

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

+This sample demonstrates the SCA DWR binding to implement the classic Ajax sample

+of a chat application which allows multiple users to chat from their browsers.

+

+The README in the samples directory (the directory above this) provides 

+general instructions about building and running samples. Take a look there 

+first. 

+

+As this sample provides a web app there is a manual step where the WAR file

+that contains the sample is copied to your web app container. If you just want 

+to give this sample a go deploy the WAR file (target/sample-chat-webapp.war)

+to your web application server. 

+

+Once the web app is deployed use your browser to visit the following URL;

+

+http://localhost:8080/sample-chat-webapp

+

+The port and hostname will of course vary depending on your local installation. 

+

+Sample Overview

+---------------

+The sample provides an SCA component which has an SCA service using the SCA DWR

+binding and an SCA reference also using the DWR binding. The component implementation 

+simply forwards every invocation of the service as an invocation on the reference. The

+component reference is scoped by the composite so every active client of the composite

+will receive every message sent to the component service, thus implementing the chat

+application with very little code.

+

+chat-webapp/

+  src/

+    main/

+      java/

+        sample/

+          ChatService.java            - service interface

+          ChatServiceImpl.java        - service implementation

+      resources/

+        chat.composite                - the SCA assembly for this sample

+      webapp

+        chat.html                     - the html UserInterface for this application

+        META-INF/

+          sca-contribution.xml        - specifies the composite to be deployed

+        WEB-INF/

+          web.xml                     - defines the listener that starts up the 

+                                        Tuscany SCA runtime

+           

+  pom.xml                             - the Maven build file  

+

+Building And Running The Sample Using Ant

+-----------------------------------------

+With the binary distribution the sample can be built using Ant as 

+follows

+

+cd chat-webapp

+ant package

+

+This should result in a war file (sample-chat-webapp.war) in the target 

+directory. Copy this war file to your web app deployment directory in you

+web app container. 

+

+The process for getting the web app running will depend on which web app container

+you are using. For example, if you are using Tomcat then it is simply a matter

+of copying the WAR file to the webapps directory. 

+

+Once the web app is deployed use your browser to visit the following URL;

+

+http://localhost:8080/sample-chat-webapp

+

+The port and hostname will of course vary depending on your local installation. 

+

+Building And Running The Sample Using Maven 

+-------------------------------------------

+With either the binary or source distributions the sample can be built and run 

+using Maven as follows. 

+

+cd chat-webapp 

+mvn

+

+Again this should result in a war file (sample-chat-webapp.war) in the target 

+directory. Follow the steps described in the previous section for running the web 

+app and for the expected results.

+

+

diff --git a/branches/sca-java-1.4/samples/chat-webapp/chat-webapp.png b/branches/sca-java-1.4/samples/chat-webapp/chat-webapp.png
new file mode 100644
index 0000000000..fdf540d243
--- /dev/null
+++ b/branches/sca-java-1.4/samples/chat-webapp/chat-webapp.png
diff --git a/branches/sca-java-1.4/samples/chat-webapp/chat-webapp.svg b/branches/sca-java-1.4/samples/chat-webapp/chat-webapp.svg
new file mode 100644
index 0000000000..b37c1dc590
--- /dev/null
+++ b/branches/sca-java-1.4/samples/chat-webapp/chat-webapp.svg
@@ -0,0 +1,187 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!--
+ * 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.
+-->
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://web.resource.org/cc/"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="1052.3622"
+   height="744.09448"
+   id="svg2"
+   sodipodi:version="0.32"
+   inkscape:version="0.45.1"
+   sodipodi:docbase="C:\simon\tuscany\java-head\sca\samples\chat-webapp"
+   sodipodi:docname="chat-webapp.svg"
+   version="1.0"
+   inkscape:output_extension="org.inkscape.output.svg.inkscape"
+   inkscape:export-filename="C:\simon\tuscany\java-head\sca\samples\chat-webapp\chat-webapp.png"
+   inkscape:export-xdpi="52.84"
+   inkscape:export-ydpi="52.84">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     gridtolerance="10000"
+     guidetolerance="10"
+     objecttolerance="10"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="1.4"
+     inkscape:cx="538.06165"
+     inkscape:cy="485.93773"
+     inkscape:document-units="px"
+     inkscape:current-layer="g2997"
+     inkscape:window-width="1467"
+     inkscape:window-height="831"
+     inkscape:window-x="116"
+     inkscape:window-y="80" />
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1">
+    <g
+       id="g2997">
+      <rect
+         rx="10.364296"
+         ry="11.940332"
+         y="196.8512"
+         x="447.00812"
+         height="282.22604"
+         width="335.64374"
+         id="rect2067"
+         style="opacity:1;fill:#90baf4;fill-opacity:1;stroke:#060000;stroke-width:1.59621525;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+      <flowRoot
+         id="flowRoot2954"
+         xml:space="preserve"
+         transform="translate(189.90868,1.0101522)"><flowRegion
+           id="flowRegion2956"><rect
+             y="212.66591"
+             x="281.42856"
+             height="61.42857"
+             width="170"
+             id="rect2958" /></flowRegion><flowPara
+           id="flowPara2171">store</flowPara></flowRoot>      <rect
+         style="opacity:1;fill:#0064ff;fill-opacity:1;stroke:#000000;stroke-width:0.9612025;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+         id="rect2223"
+         width="104.08451"
+         height="113.17588"
+         x="256.22867"
+         y="297.25845"
+         rx="0"
+         ry="0.048917599" />
+      <path
+         style="fill:#1a73fe;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+         d="M 256.07143,409.80877 L 233.21428,426.95163 L 385.71428,426.95163 L 359.64285,410.16591 L 256.07143,409.80877 z "
+         id="path3197" />
+      <rect
+         style="opacity:1;fill:#f1f4f8;fill-opacity:1;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+         id="rect3199"
+         width="92.5"
+         height="97.14286"
+         x="261.42859"
+         y="305.52304"
+         ry="3.6203461"
+         rx="3.9285715" />
+      <flowRoot
+         xml:space="preserve"
+         id="flowRoot3364"
+         transform="translate(-173.62276,-49.782291)"><flowRegion
+           id="flowRegion3366"><rect
+             id="rect3368"
+             width="142.14285"
+             height="21.428572"
+             x="655"
+             y="349.80878" /></flowRegion><flowPara
+           id="flowPara3370">DWR</flowPara></flowRoot>      <image
+         y="306.6889"
+         x="268.77594"
+         id="image2297"
+         height="89.285721"
+         width="70"
+         sodipodi:absref="C:\simon\tuscany\evangelism\whitepapers\chat.png"
+         xlink:href="C:\simon\tuscany\evangelism\whitepapers\chat.png" />
+      <path
+         style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+         d="M 675,309.80877 L 696.42857,309.80877 L 696.42857,389.09448 L 335.71429,389.80877"
+         id="path2302"
+         sodipodi:nodetypes="cccc" />
+      <path
+         style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+         d="M 340,313.95163 C 530,313.95163 530,313.95163 530,313.95163"
+         id="path2306" />
+      <flowRoot
+         xml:space="preserve"
+         id="flowRoot2316"
+         transform="translate(25.998466,-54.30712)"><flowRegion
+           id="flowRegion2318"><rect
+             id="rect2320"
+             width="142.14285"
+             height="21.428572"
+             x="655"
+             y="349.80878" /></flowRegion><flowPara
+           id="flowPara2322">DWR</flowPara></flowRoot>    </g>
+    <rect
+       style="fill:#317fed;fill-opacity:1;stroke:#060000;stroke-width:2;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       id="rect2988"
+       width="115.66247"
+       height="85.862968"
+       x="540.14038"
+       y="268.41565"
+       rx="6.9961648"
+       ry="7.1230249" />
+    <flowRoot
+       xml:space="preserve"
+       id="flowRoot2966"
+       transform="translate(272.54962,62.477116)"><flowRegion
+         id="flowRegion2968"><rect
+           id="rect2970"
+           width="170"
+           height="61.42857"
+           x="281.42856"
+           y="212.66591" /></flowRegion><flowPara
+         id="flowPara2972">Catalog</flowPara></flowRoot>    <path
+       style="fill:#5b9d05;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="M 522.98989,300.26265 L 556.32493,300.26265 L 562.38584,313.39463 L 555.31478,325.51647 L 522.98989,325.51647 L 530.56604,313.39463 L 522.98989,300.26265 z "
+       id="path3017" />
+    <path
+       style="fill:#ae62bf;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="M 636.24233,298.42437 L 669.57737,298.42437 L 675.63828,311.55635 L 668.56722,323.67819 L 636.24233,323.67819 L 643.81848,311.55635 L 636.24233,298.42437 z "
+       id="path3019" />
+  </g>
+</svg>
diff --git a/branches/sca-java-1.4/samples/chat-webapp/pom.xml b/branches/sca-java-1.4/samples/chat-webapp/pom.xml
new file mode 100644
index 0000000000..ae17924a1a
--- /dev/null
+++ b/branches/sca-java-1.4/samples/chat-webapp/pom.xml
@@ -0,0 +1,97 @@
+<?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-sca</artifactId>

+        <version>1.4-SNAPSHOT</version>

+        <relativePath>../../pom.xml</relativePath>

+    </parent>

+    <artifactId>sample-chat-webapp</artifactId>

+    <packaging>war</packaging>

+    <name>Apache Tuscany SCA Sample Chat WebApp</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.sca</groupId>

+            <artifactId>tuscany-host-webapp</artifactId>

+            <version>1.4-SNAPSHOT</version>

+        </dependency>

+

+        <dependency>

+            <groupId>org.apache.tuscany.sca</groupId>

+            <artifactId>tuscany-binding-dwr</artifactId>

+            <version>1.4-SNAPSHOT</version>

+            <scope>runtime</scope>

+        </dependency>

+

+        <dependency>

+            <groupId>org.apache.tuscany.sca</groupId>

+            <artifactId>tuscany-implementation-java-runtime</artifactId>

+            <version>1.4-SNAPSHOT</version>

+            <scope>runtime</scope>

+        </dependency>

+

+        <!-- exclude stax 1.0.1 as we're also pulling in javax\xml\stream\stax-api\1.0-2 -->

+        <dependency>

+            <groupId>stax</groupId>

+            <artifactId>stax-api</artifactId>

+            <version>1.0.1</version>

+            <scope>provided</scope>

+        </dependency>

+

+        <!-- marking dependency as provided to exclude from war file -->

+        <dependency>

+            <groupId>javax.servlet</groupId>

+            <artifactId>servlet-api</artifactId>

+            <version>2.3</version>

+            <scope>provided</scope>

+        </dependency>

+

+    </dependencies>

+

+    <build>

+       <finalName>${artifactId}</finalName>

+       <plugins>

+            <plugin>

+                <groupId>org.apache.tuscany.sca</groupId>

+                <artifactId>tuscany-maven-ant-generator</artifactId>

+                <version>1.4-SNAPSHOT</version>

+                <executions>

+                    <execution>

+                        <goals>

+                            <goal>generate</goal>

+                        </goals>

+                    </execution>

+                </executions>

+            </plugin>

+       </plugins>       

+    </build>

+

+</project>

diff --git a/branches/sca-java-1.4/samples/chat-webapp/src/main/java/sample/ChatService.java b/branches/sca-java-1.4/samples/chat-webapp/src/main/java/sample/ChatService.java
new file mode 100644
index 0000000000..ca90b8f579
--- /dev/null
+++ b/branches/sca-java-1.4/samples/chat-webapp/src/main/java/sample/ChatService.java
@@ -0,0 +1,26 @@
+/**

+ *

+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.

+ *

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

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

+ *  You may obtain a copy of the License at

+ *

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

+ *

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

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

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

+ *  See the License for the specific language governing permissions and

+ *  limitations under the License.

+ */

+package sample;

+

+import org.osoa.sca.annotations.Remotable;

+

+@Remotable

+public interface ChatService {

+

+    public void chat(String msg);

+

+}

diff --git a/branches/sca-java-1.4/samples/chat-webapp/src/main/java/sample/ChatServiceImpl.java b/branches/sca-java-1.4/samples/chat-webapp/src/main/java/sample/ChatServiceImpl.java
new file mode 100644
index 0000000000..7d0bfb3307
--- /dev/null
+++ b/branches/sca-java-1.4/samples/chat-webapp/src/main/java/sample/ChatServiceImpl.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package sample;
+
+import org.osoa.sca.annotations.Scope;
+
+@Scope("COMPOSITE")
+public class ChatServiceImpl implements ChatService {
+
+    ChatService chatters;
+
+    public void chat(String msg) {
+        chatters.chat(msg);
+    }
+
+    public void setChatters(ChatService chatters) {
+        this.chatters = chatters;
+    }
+}
diff --git a/branches/sca-java-1.4/samples/chat-webapp/src/main/resources/chat.composite b/branches/sca-java-1.4/samples/chat-webapp/src/main/resources/chat.composite
new file mode 100644
index 0000000000..c9ce95e2dc
--- /dev/null
+++ b/branches/sca-java-1.4/samples/chat-webapp/src/main/resources/chat.composite
@@ -0,0 +1,40 @@
+<?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://sample"

+           xmlns:sample="http://sample"

+           name="Chat">

+

+    <service name="ChatService" promote="ChatComponent">

+        <interface.java interface="sample.ChatService"/>

+        <tuscany:binding.dwr/>

+    </service>

+

+    <component name="ChatComponent">

+        <implementation.java class="sample.ChatServiceImpl"/>

+    </component>

+

+    <reference name="ChatReference" promote="ChatComponent/chatters">

+        <interface.java interface="sample.ChatService" />

+        <tuscany:binding.dwr/>

+    </reference>

+

+</composite>

diff --git a/branches/sca-java-1.4/samples/chat-webapp/src/main/webapp/META-INF/sca-contribution.xml b/branches/sca-java-1.4/samples/chat-webapp/src/main/webapp/META-INF/sca-contribution.xml
new file mode 100644
index 0000000000..897849ff8d
--- /dev/null
+++ b/branches/sca-java-1.4/samples/chat-webapp/src/main/webapp/META-INF/sca-contribution.xml
@@ -0,0 +1,24 @@
+<?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.    
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+              targetNamespace="http://sample"
+              xmlns:sample="http://sample">
+   <deployable composite="sample:Chat"/>
+</contribution>
\ No newline at end of file
diff --git a/branches/sca-java-1.4/samples/chat-webapp/src/main/webapp/WEB-INF/web.xml b/branches/sca-java-1.4/samples/chat-webapp/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000000..97d91fec56
--- /dev/null
+++ b/branches/sca-java-1.4/samples/chat-webapp/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>

+<!--

+  Copyright (c) 2005 The Apache Software Foundation or its licensors, as applicable.

+

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

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

+  You may obtain a copy of the License at

+

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

+

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

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

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

+  See the License for the specific language governing permissions and

+  limitations under the License.

+ -->

+

+<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web

+Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">

+<web-app>

+    <display-name>Apache Tuscany AJAX/DWR Chat Sample</display-name>

+

+    <filter>

+       <filter-name>tuscany</filter-name>

+       <filter-class>org.apache.tuscany.sca.host.webapp.TuscanyServletFilter</filter-class>

+    </filter>

+  

+    <filter-mapping>

+       <filter-name>tuscany</filter-name>

+       <url-pattern>/*</url-pattern>

+    </filter-mapping>

+

+    <welcome-file-list>

+        <welcome-file>chat.html</welcome-file>

+    </welcome-file-list>

+

+</web-app>

diff --git a/branches/sca-java-1.4/samples/chat-webapp/src/main/webapp/chat.html b/branches/sca-java-1.4/samples/chat-webapp/src/main/webapp/chat.html
new file mode 100644
index 0000000000..7a449a906a
--- /dev/null
+++ b/branches/sca-java-1.4/samples/chat-webapp/src/main/webapp/chat.html
@@ -0,0 +1,70 @@
+<!--
+    * 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.    
+-->
+<html>
+  <head>
+    <title>Apache Tuscany Ajax/DWR Chat Sample</TITLE>
+
+    <script type="text/javascript" src="SCADomain/scaDomain.js"></script>
+
+    <script language="JavaScript">
+
+       function clickButton(e, buttonid){
+          var evt = e ? e : window.event;
+          var bt = document.getElementById(buttonid);
+          if (bt){
+              if (evt.keyCode == 13){
+                  bt.click();
+                  return false;
+              }
+          }
+       } 
+       
+       ChatReference.chat = function(msg) {
+          var chatLog = document.getElementById('chatLog');
+          chatLog.innerHTML = msg + '<br>' + chatLog.innerHTML;
+       }
+
+       function sendChat() {
+          var chatText = document.getElementById("chatText");
+          var nickName = document.getElementById("nickName").value;
+          var msg = nickName + ": " + chatText.value
+          chatText.value = "";
+          chatText.focus();
+          ChatService.chat(msg);
+       }
+    </script>
+
+  </head>
+  <body onLoad="scaDomain.open()">
+
+    <h2>Apache Tuscany Ajax/DWR Chat Sample</h2>
+     
+      A simple client to chat between multiple web browsers:<br><br>
+     
+      Nickname: <input type="text" id="nickName" size="10"/>
+      <br><br>
+
+      Enter text: <input type="text" id="chatText" size="80" onkeypress="return clickButton(event,'Send')"/>
+      <input type="button" name="Send" value="Send" id="Send" onclick="sendChat()" />
+
+      <br><br>
+      <div id="chatLog" style="overflow:auto; height:400px; border:1px solid"></div>
+
+  </body>
+</html>