Add a simple Tuscany webapp project that could be used as the starting point for a Tuscany manager webapp (TUSCANY-3519)
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1140984 13f79535-47bb-0310-9956-ffa450edef68
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32
collaboration/webapp/tuscany/README
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32
collaboration/webapp/tuscany/README
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Tuscany - Getting Started - Helloworld WebApp Sample
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----------------------------------------------------
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This sample demonstrates how to use SCA contributions with Web Applications
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See the README in the top-level samples folder for general information on the Tuscany samples.
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This sample project creates a .war web application which includes Tuscany. The SCA contribution
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from the helloworld sample is included within the war and its SCA composite started by the webapp,
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and there is a JSP page which shows how to invoke SCA services by using the SCA taglib.
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As this sample creates a web application .war archive there is a manual step to deploy the WAR file
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to your web application server. The archive is the helloworld-webapp-<version>.war in the target folder.
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Alternatively, you can run it by using the Maven Tomcat plugin by using the following command:
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mvn tomcat:run
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or if you prefer Jetty then:
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mvn jetty:run
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Once the web app is running use your browser to visit the following URL;
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http://localhost:8080/helloworld-webapp
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(The port and hostname will of course vary depending on your local installation)
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You should then see the web page return the following:
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Calling HelloworldService sayHello("world") returns:
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Hello world
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148
collaboration/webapp/tuscany/pom.xml
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148
collaboration/webapp/tuscany/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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-->
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>org.apache.tuscany.sca.samples</groupId>
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<artifactId>tuscany-samples</artifactId>
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<version>2.0-SNAPSHOT</version>
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<relativePath>../../pom.xml</relativePath>
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</parent>
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<artifactId>tuscany</artifactId>
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<version>2.0-SNAPSHOT</version>
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<name>Apache Tuscany WebApp</name>
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<packaging>war</packaging>
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<properties>
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<tuscany.version>${project.version}</tuscany.version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.apache.tuscany.sca</groupId>
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<artifactId>tuscany-base-runtime</artifactId>
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<version>${tuscany.version}</version>
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</dependency>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<version>4.8.1</version>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>net.sourceforge.htmlunit</groupId>
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<artifactId>htmlunit</artifactId>
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<version>2.6</version>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<finalName>${project.artifactId}</finalName>
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<plugins>
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<!-- this copies the SCA contribution from the helloworld sample into this webapp -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-dependency-plugin</artifactId>
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<executions>
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<execution>
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<id>copy</id>
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<phase>compile</phase>
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<goals>
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<goal>copy</goal>
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</goals>
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<configuration>
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<artifactItems>
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<artifactItem>
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<groupId>org.apache.tuscany.sca.samples</groupId>
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<artifactId>helloworld</artifactId>
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<version>${project.version}</version>
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<!-- should really go in the target folder but i can't get jetty:run or tomcat:run to work using that -->
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<outputDirectory>src/main/webapp/WEB-INF/sca-contributions</outputDirectory>
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</artifactItem>
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</artifactItems>
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</configuration>
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</execution>
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</executions>
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</plugin>
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<!-- to support running thw webapp with mvn tuscany:run -->
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<plugin>
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<groupId>org.apache.tuscany.sca</groupId>
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<artifactId>tuscany-maven-plugin</artifactId>
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<version>${tuscany.version}</version>
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</plugin>
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<!-- to support using mvn jetty:run and also to run the webapp for the integration test -->
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<plugin>
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<groupId>org.mortbay.jetty</groupId>
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<artifactId>maven-jetty-plugin</artifactId>
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<version>6.1.26</version>
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<configuration>
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<contextPath>helloworld-webapp</contextPath>
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<stopKey>foo</stopKey>
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<stopPort>9999</stopPort>
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</configuration>
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<executions>
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<execution>
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<id>start-jetty</id>
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<phase>process-test-classes</phase>
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<goals>
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<goal>run</goal>
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</goals>
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<configuration>
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<scanIntervalSeconds>0</scanIntervalSeconds>
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<daemon>true</daemon>
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<connectors>
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<connector implementation="org.mortbay.jetty.nio.SelectChannelConnector">
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<port>8085</port>
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</connector>
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</connectors>
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</configuration>
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</execution>
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<execution>
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<id>stop-jetty</id>
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<phase>prepare-package</phase>
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<goals>
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<goal>stop</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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<!-- to support using mvn tomcat:run -->
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<plugin>
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<groupId>org.codehaus.mojo</groupId>
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<artifactId>tomcat-maven-plugin</artifactId>
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<version>1.1</version>
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</plugin>
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</plugins>
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</build>
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</project>
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package sample;
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import org.oasisopen.sca.annotation.Remotable;
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@Remotable
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public interface Helloworld {
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String sayHello(String name);
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}
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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-->
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<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"
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xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1"
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targetNamespace="http://samples"
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name="Helloworld">
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<component name="foo">
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<implementation.web web-uri=""/>
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<reference name="service" target="HelloworldComponent"/>
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</component>
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</composite>
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45
collaboration/webapp/tuscany/src/main/webapp/WEB-INF/web.xml
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45
collaboration/webapp/tuscany/src/main/webapp/WEB-INF/web.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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-->
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<web-app version="2.4"
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xmlns="http://java.sun.com/xml/ns/j2ee"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" >
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<display-name>Apache Tuscany</display-name>
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<listener>
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<listener-class>org.apache.tuscany.sca.host.webapp.TuscanyContextListener</listener-class>
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</listener>
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<filter>
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<filter-name>tuscany</filter-name>
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<filter-class>org.apache.tuscany.sca.host.webapp.TuscanyServletFilter</filter-class>
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</filter>
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<filter-mapping>
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<filter-name>tuscany</filter-name>
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<url-pattern>/*</url-pattern>
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</filter-mapping>
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<welcome-file-list id="WelcomeFileList">
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<welcome-file>hello.jsp</welcome-file>
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</welcome-file-list>
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</web-app>
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37
collaboration/webapp/tuscany/src/main/webapp/hello.jsp
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37
collaboration/webapp/tuscany/src/main/webapp/hello.jsp
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<!--
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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-->
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<%@ page contentType="text/html;charset=UTF-8" language="java" %>
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<%@ taglib uri="http://www.osoa.org/sca/sca_jsp.tld" prefix="sca" %>
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<sca:reference name="service" type="sample.Helloworld" />
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<html>
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<body >
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<h2>Apache Tuscany Helloworld JSP Sample</h2>
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Calling HelloworldService sayHello("world") returns:
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<p>
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<%= service.sayHello("world") %>
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</body>
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</html>
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package itest;
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import static org.junit.Assert.assertEquals;
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import java.io.IOException;
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import java.net.MalformedURLException;
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import java.util.Iterator;
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import org.junit.Test;
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import com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException;
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import com.gargoylesoftware.htmlunit.WebClient;
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import com.gargoylesoftware.htmlunit.html.HtmlElement;
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import com.gargoylesoftware.htmlunit.html.HtmlPage;
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import com.gargoylesoftware.htmlunit.html.HtmlParagraph;
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/**
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*/
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public class HelloworldTestCase {
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@Test
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public void testA() throws FailingHttpStatusCodeException, MalformedURLException, IOException {
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HtmlPage page = (HtmlPage)new WebClient().getPage("http://localhost:8085/helloworld-webapp");
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Iterator<?> ss = page.getAllHtmlChildElements().iterator();
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while(ss.hasNext()) {
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HtmlElement htmlElement = (HtmlElement) ss.next();
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if( htmlElement instanceof HtmlParagraph) {
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assertEquals("Hello world", htmlElement.asText());
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break;
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}
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}
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}
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}
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30
collaboration/webapp/tuscany/src/test/resources/test-web.xml
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30
collaboration/webapp/tuscany/src/test/resources/test-web.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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* Licensed to the Apache Software Foundation (ASF) under one
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* 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
|
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* "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
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*
|
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* Unless required by applicable law or agreed to in writing,
|
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* software distributed under the License is distributed on an
|
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
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* KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations
|
||||
* under the License.
|
||||
-->
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<web-app version="2.4"
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xmlns="http://java.sun.com/xml/ns/j2ee"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" >
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<context-param>
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<param-name>org.apache.tuscany.sca.config</param-name>
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<param-value>uri:default?bind=127.0.0.1:54321</param-value>
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</context-param>
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</web-app>
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Reference in a new issue