Add a variant of helloworld-jsp-google-appengine that loads the Tuscany SCA node from the people.apache.org

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@825195 13f79535-47bb-0310-9956-ffa450edef68

24 files changed, 544 insertions, 0 deletions

diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/.classpath b/sandbox/rfeng/helloworld-jsp-gae-contribution/.classpath
new file mode 100644
index 0000000000..53ef297886
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/.classpath
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<classpath>

+	<classpathentry kind="src" path="src"/>

+	<classpathentry kind="con" path="com.google.appengine.eclipse.core.GAE_CONTAINER"/>

+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>

+	<classpathentry kind="lib" path="war/WEB-INF/lib/tuscany-sca-api-2.0-SNAPSHOT.jar"/>

+	<classpathentry kind="lib" path="war/WEB-INF/lib/tuscany-implementation-web-2.0-SNAPSHOT.jar"/>

+	<classpathentry kind="lib" path="war/WEB-INF/lib/tuscany-implementation-web-runtime-2.0-SNAPSHOT.jar"/>

+	<classpathentry kind="output" path="war/WEB-INF/classes"/>

+</classpath>

diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/.project b/sandbox/rfeng/helloworld-jsp-gae-contribution/.project
new file mode 100644
index 0000000000..441d40dfcf
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/.project
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<projectDescription>

+	<name>sample-helloworld-jsp-gae-contribution</name>

+	<comment></comment>

+	<projects>

+	</projects>

+	<buildSpec>

+		<buildCommand>

+			<name>org.eclipse.jdt.core.javabuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+		<buildCommand>

+			<name>com.google.appengine.eclipse.core.enhancerbuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+		<buildCommand>

+			<name>com.google.appengine.eclipse.core.projectValidator</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+		<buildCommand>

+			<name>com.google.gdt.eclipse.core.webAppProjectValidator</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+	</buildSpec>

+	<natures>

+		<nature>org.eclipse.jdt.core.javanature</nature>

+		<nature>com.google.appengine.eclipse.core.gaeNature</nature>

+		<nature>com.google.gdt.eclipse.core.webAppNature</nature>

+	</natures>

+</projectDescription>

diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/.settings/com.google.appengine.eclipse.core.prefs b/sandbox/rfeng/helloworld-jsp-gae-contribution/.settings/com.google.appengine.eclipse.core.prefs
new file mode 100644
index 0000000000..a81881e604
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/.settings/com.google.appengine.eclipse.core.prefs
@@ -0,0 +1,3 @@
+#Thu Sep 17 15:10:38 PDT 2009

+eclipse.preferences.version=1

+filesCopiedToWebInfLib=appengine-api-1.0-sdk-1.2.5.jar|appengine-api-labs-1.2.5.jar|datanucleus-appengine-1.0.3.jar|datanucleus-core-1.1.5.jar|datanucleus-jpa-1.1.5.jar|geronimo-jpa_3.0_spec-1.1.1.jar|geronimo-jta_1.1_spec-1.1.1.jar|jdo2-api-2.3-eb.jar

diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/.settings/com.google.gdt.eclipse.core.prefs b/sandbox/rfeng/helloworld-jsp-gae-contribution/.settings/com.google.gdt.eclipse.core.prefs
new file mode 100644
index 0000000000..ff2819c70a
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/.settings/com.google.gdt.eclipse.core.prefs
@@ -0,0 +1,3 @@
+#Thu Sep 17 15:54:49 PDT 2009

+eclipse.preferences.version=1

+jarsExcludedFromWebInfLib=

diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/pom.xml b/sandbox/rfeng/helloworld-jsp-gae-contribution/pom.xml
new file mode 100644
index 0000000000..f60618be11
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/pom.xml
@@ -0,0 +1,137 @@
+<?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>2.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>sample-helloworld-jsp-gae-contribution</artifactId>
+    <packaging>war</packaging>
+    <name>Apache Tuscany SCA Sample Helloworld JSP on Google App Engine Contribution</name>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-sca-api</artifactId>
+            <version>2.0-SNAPSHOT</version>
+            <scope>compile</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-web-runtime</artifactId>
+            <version>2.0-SNAPSHOT</version>
+            <scope>compile</scope>
+        </dependency>
+        
+        <!-- 
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-binding-ws-axis2</artifactId>
+            <version>2.0-SNAPSHOT</version>
+            <scope>runtime</scope>
+        </dependency>
+         -->
+         
+        <!-- 
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-feature-webservice</artifactId>
+            <type>pom</type>
+            <version>2.0-SNAPSHOT</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.apache.tuscany.sca</groupId>
+                    <artifactId>tuscany-host-jetty</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-feature-webapp</artifactId>
+            <type>pom</type>
+            <version>2.0-SNAPSHOT</version>
+        </dependency>
+        -->
+    </dependencies>
+
+    <build>
+        <finalName>${artifactId}</finalName>
+        <!-- 
+        <sourceDirectory>src</sourceDirectory>
+         -->
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-eclipse-plugin</artifactId>
+                <configuration>
+                    <projectnatures>
+                        <projectnature>org.eclipse.jdt.core.javanature</projectnature>
+                        <projectnature>com.google.appengine.eclipse.core.gaeNature</projectnature>
+                        <projectnature>com.google.gdt.eclipse.core.webAppNature</projectnature>
+                    </projectnatures>
+                    <buildcommands>
+                        <buildCommand>org.eclipse.jdt.core.javabuilder</buildCommand>
+                        <buildCommand>com.google.appengine.eclipse.core.enhancerbuilder</buildCommand>
+                        <buildCommand>com.google.appengine.eclipse.core.projectValidator> </buildCommand>
+                        <buildCommand>com.google.gdt.eclipse.core.webAppProjectValidator> </buildCommand>
+                    </buildcommands>
+                    <classpathContainers>
+                        <classpathContainer>org.eclipse.jdt.launching.JRE_CONTAINER</classpathContainer>
+                        <classpathContainer>com.google.appengine.eclipse.core.GAE_CONTAINER</classpathContainer>
+                    </classpathContainers>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <version>2.1</version>
+                <executions>
+                    <execution>
+                        <id>copy-dependencies</id>
+                        <phase>process-sources</phase>
+                        <goals>
+                            <goal>copy-dependencies</goal>
+                        </goals>
+                        <configuration>
+                            <outputDirectory>war/WEB-INF/lib</outputDirectory>
+                            <overWriteIfNewer>true</overWriteIfNewer>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+                <version>2.1-beta-1</version>
+                <configuration>
+                    <warSourceDirectory>war</warSourceDirectory>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/src/META-INF/jdoconfig.xml b/sandbox/rfeng/helloworld-jsp-gae-contribution/src/META-INF/jdoconfig.xml
new file mode 100644
index 0000000000..5f56aa196e
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/src/META-INF/jdoconfig.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<jdoconfig xmlns="http://java.sun.com/xml/ns/jdo/jdoconfig"
+   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+   xsi:noNamespaceSchemaLocation="http://java.sun.com/xml/ns/jdo/jdoconfig">
+
+   <persistence-manager-factory name="transactions-optional">
+       <property name="javax.jdo.PersistenceManagerFactoryClass"
+           value="org.datanucleus.store.appengine.jdo.DatastoreJDOPersistenceManagerFactory"/>
+       <property name="javax.jdo.option.ConnectionURL" value="appengine"/>
+       <property name="javax.jdo.option.NontransactionalRead" value="true"/>
+       <property name="javax.jdo.option.NontransactionalWrite" value="true"/>
+       <property name="javax.jdo.option.RetainValues" value="true"/>
+       <property name="datanucleus.appengine.autoCreateDatastoreTxns" value="true"/>
+   </persistence-manager-factory>
+</jdoconfig>
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/src/helloworld-node.xml b/sandbox/rfeng/helloworld-jsp-gae-contribution/src/helloworld-node.xml
new file mode 100644
index 0000000000..b509ece2ff
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/src/helloworld-node.xml
@@ -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.
+-->
+<node xmlns:sca="http://docs.oasis-open.org/ns/opencsa/sca/200903"
+    xmlns="http://tuscany.apache.org/xmlns/sca/1.1"
+    xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1"
+    uri="http://sample/nodes/TestNode1"
+    domainRegistry = "vm://localhost"
+    domain="http://domain1">
+
+    <!-- Configure the base URIs for a given binding -->
+    <!-- Each base URI is for a protocol supported by the binding -->
+    <binding name="sca:binding.ws" baseURIs="http://localhost:8080/ws https://localhost:8081/ws"/>
+    <binding name="tuscany:binding.rmi" baseURIs="rmi://localhost:8080/rmi"/>
+    <binding name="tuscany:binding.jsonrpc">
+        <baseURI>http://localhost:8080/jsonrpc</baseURI>
+    </binding>
+
+    <!-- Configure a list of contributions -->
+    <contribution uri="http://c1" location="../contributions/helloworld.jar">
+        <deploymentComposite location="war/WEB-INF/web.composite"/>
+    </contribution>
+
+</node>
\ No newline at end of file
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/src/log4j.properties b/sandbox/rfeng/helloworld-jsp-gae-contribution/src/log4j.properties
new file mode 100644
index 0000000000..d9c3edc9fe
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/src/log4j.properties
@@ -0,0 +1,24 @@
+# A default log4j configuration for log4j users.
+#
+# To use this configuration, deploy it into your application's WEB-INF/classes
+# directory.  You are also encouraged to edit it as you like.
+
+# Configure the console as our one appender
+log4j.appender.A1=org.apache.log4j.ConsoleAppender
+log4j.appender.A1.layout=org.apache.log4j.PatternLayout
+log4j.appender.A1.layout.ConversionPattern=%d{HH:mm:ss,SSS} %-5p [%c] - %m%n
+
+# tighten logging on the DataNucleus Categories
+log4j.category.DataNucleus.JDO=WARN, A1
+log4j.category.DataNucleus.Persistence=WARN, A1
+log4j.category.DataNucleus.Cache=WARN, A1
+log4j.category.DataNucleus.MetaData=WARN, A1
+log4j.category.DataNucleus.General=WARN, A1
+log4j.category.DataNucleus.Utility=WARN, A1
+log4j.category.DataNucleus.Transaction=WARN, A1
+log4j.category.DataNucleus.Datastore=WARN, A1
+log4j.category.DataNucleus.ClassLoading=WARN, A1
+log4j.category.DataNucleus.Plugin=WARN, A1
+log4j.category.DataNucleus.ValueGeneration=WARN, A1
+log4j.category.DataNucleus.Enhancer=WARN, A1
+log4j.category.DataNucleus.SchemaTool=WARN, A1
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/src/sample/HelloworldService.java b/sandbox/rfeng/helloworld-jsp-gae-contribution/src/sample/HelloworldService.java
new file mode 100644
index 0000000000..53ff7a5ca1
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/src/sample/HelloworldService.java
@@ -0,0 +1,25 @@
+/*
+ * 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;
+
+public interface HelloworldService {
+
+    String sayHello(String name);
+
+}
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/src/sample/appengine/HelloWorldServlet.java b/sandbox/rfeng/helloworld-jsp-gae-contribution/src/sample/appengine/HelloWorldServlet.java
new file mode 100644
index 0000000000..2750c04c9d
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/src/sample/appengine/HelloWorldServlet.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 sample.appengine;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import com.google.appengine.api.users.User;
+import com.google.appengine.api.users.UserService;
+import com.google.appengine.api.users.UserServiceFactory;
+
+@SuppressWarnings("serial")
+public class HelloWorldServlet extends HttpServlet {
+    public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+        resp.setContentType("text/html");
+        UserService userService = UserServiceFactory.getUserService();
+        User user = userService.getCurrentUser();
+        if (user == null) {
+            resp.sendRedirect(userService.createLoginURL(req.getRequestURI()));
+        } else {
+            PrintWriter pw = resp.getWriter();
+            pw.println("<html><head><title>Test</title></head><body>");
+            pw.println("<h1>");
+            pw.println("Welcome to the SCA Cloud hosted by Google App Engine: " + user);
+            if (user != null) {
+                pw.println("User ID: " + user.getUserId() + " E-mail: " + user.getEmail());
+            }
+            pw.println("</h1></body></html>");
+        }
+    }
+}
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/appengine-web.xml b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/appengine-web.xml
new file mode 100644
index 0000000000..6d80666550
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/appengine-web.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
+	<application>scacloud</application>
+	<version>3</version>
+	
+	<!-- Configure java.util.logging -->
+	<system-properties>
+		<property name="java.util.logging.config.file" value="WEB-INF/logging.properties"/>
+	</system-properties>
+	
+</appengine-web-app>
\ No newline at end of file
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/appengine-api-1.0-sdk-1.2.5.jar b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/appengine-api-1.0-sdk-1.2.5.jar
new file mode 100644
index 0000000000..5e461a1bb5
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/appengine-api-1.0-sdk-1.2.5.jar
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/appengine-api-labs-1.2.5.jar b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/appengine-api-labs-1.2.5.jar
new file mode 100644
index 0000000000..5325404d25
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/appengine-api-labs-1.2.5.jar
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/datanucleus-appengine-1.0.3.jar b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/datanucleus-appengine-1.0.3.jar
new file mode 100644
index 0000000000..fa0773db98
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/datanucleus-appengine-1.0.3.jar
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/datanucleus-core-1.1.5.jar b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/datanucleus-core-1.1.5.jar
new file mode 100644
index 0000000000..c450ab94f3
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/datanucleus-core-1.1.5.jar
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/datanucleus-jpa-1.1.5.jar b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/datanucleus-jpa-1.1.5.jar
new file mode 100644
index 0000000000..c326e0bc08
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/datanucleus-jpa-1.1.5.jar
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/geronimo-jpa_3.0_spec-1.1.1.jar b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/geronimo-jpa_3.0_spec-1.1.1.jar
new file mode 100644
index 0000000000..12d4ab0d28
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/geronimo-jpa_3.0_spec-1.1.1.jar
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/geronimo-jta_1.1_spec-1.1.1.jar b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/geronimo-jta_1.1_spec-1.1.1.jar
new file mode 100644
index 0000000000..ee9963dfc8
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/geronimo-jta_1.1_spec-1.1.1.jar
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/jdo2-api-2.3-eb.jar b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/jdo2-api-2.3-eb.jar
new file mode 100644
index 0000000000..2547a0b03f
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/lib/jdo2-api-2.3-eb.jar
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/logging.properties b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/logging.properties
new file mode 100644
index 0000000000..4a78b7f353
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/logging.properties
@@ -0,0 +1,28 @@
+# A default java.util.logging configuration.
+# (All App Engine logging is through java.util.logging by default).
+#
+# To use this configuration, copy it into your application's WEB-INF
+# folder and add the following to your appengine-web.xml:
+# 
+# <system-properties>
+#   <property name="java.util.logging.config.file" value="WEB-INF/logging.properties"/>
+# </system-properties>
+#
+
+# Set the default logging level for all loggers to WARNING
+.level = WARNING
+
+# Set the default logging level for ORM, specifically, to WARNING
+DataNucleus.JDO.level=WARNING
+DataNucleus.Persistence.level=WARNING
+DataNucleus.Cache.level=WARNING
+DataNucleus.MetaData.level=WARNING
+DataNucleus.General.level=WARNING
+DataNucleus.Utility.level=WARNING
+DataNucleus.Transaction.level=WARNING
+DataNucleus.Datastore.level=WARNING
+DataNucleus.ClassLoading.level=WARNING
+DataNucleus.Plugin.level=WARNING
+DataNucleus.ValueGeneration.level=WARNING
+DataNucleus.Enhancer.level=WARNING
+DataNucleus.SchemaTool.level=WARNING
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/web.xml b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/web.xml
new file mode 100644
index 0000000000..4050c8274a
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/WEB-INF/web.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee"
+    xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
+http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
+    version="2.5">
+    <servlet>
+        <servlet-name>HelloWorld</servlet-name>
+        <servlet-class>sample.appengine.HelloWorldServlet</servlet-class>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>HelloWorld</servlet-name>
+        <url-pattern>/helloworld</url-pattern>
+    </servlet-mapping>
+    <welcome-file-list>
+        <welcome-file>index.html</welcome-file>
+    </welcome-file-list>
+    <filter>
+        <filter-name>tuscany</filter-name>
+        <filter-class>org.apache.tuscany.sca.host.webapp.TuscanyServletFilter</filter-class>
+        
+        <init-param>
+            <param-name>node.configuration</param-name>
+            <param-value>http://people.apache.org/~rfeng/tuscany/nodes/helloworld-node.xml</param-value>
+        </init-param>
+        
+    </filter>
+
+    <filter-mapping>
+        <filter-name>tuscany</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+</web-app>
diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/war/error.jsp b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/error.jsp
new file mode 100644
index 0000000000..2a1bb23c91
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/error.jsp
@@ -0,0 +1,35 @@
+<%@ page isErrorPage="true" import="java.io.*"%>

+<html>

+<head>

+<title>Exceptional Even Occurred!</title>

+<style>

+body,p {

+	font-family: Tahoma;

+	font-size: 10pt;

+	padding-left: 30;

+}

+

+pre {

+	font-size: 8pt;

+}

+</style>

+</head>

+<body>

+

+<%-- Exception Handler --%>

+<font color="red"> <%=exception.toString()%><br>

+</font>

+

+<%

+    out.println("<!--");

+    StringWriter sw = new StringWriter();

+    PrintWriter pw = new PrintWriter(sw);

+    exception.printStackTrace(pw);

+    out.print(sw);

+    sw.close();

+    pw.close();

+    out.println("-->");

+%>

+

+</body>

+</html>

diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/war/hello.jsp b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/hello.jsp
new file mode 100644
index 0000000000..c0bdf0d91e
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/hello.jsp
@@ -0,0 +1,60 @@
+<!--

+ * 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.    

+-->

+

+<%@ page contentType="text/html;charset=UTF-8" language="java"

+	errorPage="error.jsp"%>

+<%@ page import="com.google.appengine.api.users.User"%>

+<%@ page import="com.google.appengine.api.users.UserService"%>

+<%@ page import="com.google.appengine.api.users.UserServiceFactory"%>

+

+<%@ taglib uri="http://www.osoa.org/sca/sca_jsp.tld" prefix="sca"%>

+

+<sca:reference name="service" type="sample.HelloworldService" />

+

+<html>

+<body>

+

+<%

+    UserService userService = UserServiceFactory.getUserService();

+    User user = userService.getCurrentUser();

+    if (user != null) {

+%>

+<p>Hello, <%=user.getNickname()%>! (You can <a

+	href="<%=userService.createLogoutURL(request.getRequestURI())%>">sign

+out</a>.)</p>

+<%

+    } else {

+%>

+<p>Hello! <a

+	href="<%=userService.createLoginURL(request.getRequestURI())%>">Sign

+in</a> to include your name with greetings you post.</p>

+<%

+    }

+%>

+

+<h2>Apache Tuscany Helloworld JSP Sample</h2>

+

+Calling HelloworldService sayHello("world, "+$user) returns:

+

+<p><%=service.sayHello("world ("+user+")")%>

+<form action="hello.jsp" method="get">

+    <input type="submit" value="Try Again">

+</form>

+</body>

+</html>

diff --git a/sandbox/rfeng/helloworld-jsp-gae-contribution/war/index.html b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/index.html
new file mode 100644
index 0000000000..1df9a9cf2c
--- /dev/null
+++ b/sandbox/rfeng/helloworld-jsp-gae-contribution/war/index.html
@@ -0,0 +1,36 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<!-- The HTML 4.01 Transitional DOCTYPE declaration-->
+<!-- above set at the top of the file will set     -->
+<!-- the browser's rendering engine into           -->
+<!-- "Quirks Mode". Replacing this declaration     -->
+<!-- with a "Standards Mode" doctype is supported, -->
+<!-- but may lead to some differences in layout.   -->
+
+<html>
+<head>
+<meta http-equiv="content-type" content="text/html; charset=UTF-8">
+<title>SCA Cloud on Google App Engine</title>
+</head>
+
+<body>
+<h1>Tuscany SCA on Google App Engine</h1>
+
+<table>
+	<tr>
+		<td colspan="2" style="font-weight: bold;">Available Servlets:</td>
+	</tr>
+	<tr>
+		<td><a href="hello.jsp" />First SCA Application - Hello World!</td>
+	</tr>
+	<tr>
+		<td><a href="helloworld" />A Simple HelloWorld without SCA</td>
+	</tr>
+	<tr>
+	<td><a href="https://appengine.google.com/">Admin</a></td>
+	</tr>
+</table>
+<p>
+Brought to you by: <a href="http://tuscany.apache.org">Apache Tuscany - http://tuscany.apache.org</a>
+<p>
+</body>
+</html>