THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
Tuscany Web Application based Integration with Geronimo
Apache Tuscany provides a java implementation of the emerging SCA specficiations for SOA. Apache Geronimo is a fully certified Java EE 5 application server runtime. It's desirable to deploy and run SOA coomposite applications with Geronimo. In this whitepaper, we will describe a simple web application based integration between Tuscany and Geronimo and walk through how to develop a web application using Apache Tuscany and deploy it to Apache Geronimo.
The required tuscany jars and dependencies are packaged under the WEB-INF/lib folder in the WAR. The geronimo-
Package the Tuscany application as a WAR with all the application jars/classes and Tuscany jars (including the dependencies) in the WEB-INF/lib folder. Configure the deployment plan to enable "inverse-classloading" so that the Tuscany jars and dependencies are loaded first by the web app classloader.
Packaging
src/main/webapp
... META-INF/
... WEB-INF/
web.xml
Sample WEB-INF/web.xml
<?xml version="1.0" encoding="UTF-8"?>
<!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 Calculator Web Service 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>
</web-app>
geronimo-web.xml
Sample WEB-INF/geronimo-web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://geronimo.apache.org/xml/ns/j2ee/web-2.0"
xmlns:d="http://geronimo.apache.org/xml/ns/deployment-1.2">
<d:environment>
<d:moduleId>
<d:groupId>org.apache.tuscany.sca</d:groupId>
<d:artifactId>sample-calculator-ws-webapp</d:artifactId>
<d:version>1.2-incubating-SNAPSHOT</d:version>
<d:type>war</d:type>
</d:moduleId>
<d:inverse-classloading />
</d:environment>
</web-app>
sca-contribution.xml
Calculator.composite
<?xml version="1.0" encoding="UTF-8"?>
<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
targetNamespace="http://sample"
xmlns:sample="http://sample"
name="Calculator">
<component name="CalculatorServiceComponent">
<implementation.java class="calculator.CalculatorServiceImpl"/>
<reference name="addService" >
<interface.java interface="calculator.AddService" />
<binding.ws uri="http://localhost:8080/sample-calculator-ws-webapp/AddServiceComponent"/>
</reference>
<reference name="subtractService" target="SubtractServiceComponent"></reference>
<reference name="multiplyService" target="MultiplyServiceComponent"></reference>
<reference name="divideService" target="DivideServiceComponent"></reference>
</component>
<component name="AddServiceComponent">
<implementation.java class="calculator.AddServiceImpl"/>
<service name="AddService">
<interface.java interface="calculator.AddService" />
<binding.ws/>
</service>
</component>
<component name="SubtractServiceComponent">
<implementation.java class="calculator.SubtractServiceImpl"/>
</component>
<component name="MultiplyServiceComponent">
<implementation.java class="calculator.MultiplyServiceImpl"/>
</component>
<component name="DivideServiceComponent">
<implementation.java class="calculator.DivideServiceImpl"/>
</component>
</composite>
META-INF/sca-contribution.xml
<?xml version="1.0" encoding="UTF-8"?>
<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
targetNamespace="http://sample"
xmlns:sample="http://sample">
<deployable composite="sample:Calculator"/>
</contribution>
Devloping a Tuscany web application for Geronimo using Maven and Eclipse
Test automation with maven
Sample pom.xml
<!--
This profile handles generation of jar/war artifacts to be used in executing tests in a web-container
-->
<profile>
<id>webapp</id>
<activation>
<activeByDefault>false</activeByDefault>
</activation>
<dependencies>
<dependency>
<groupId>org.apache.tuscany.sca</groupId>
<artifactId>tuscany-host-webapp</artifactId>
<version>1.2-incubating-SNAPSHOT</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.apache.tuscany.sca</groupId>
<artifactId>tuscany-host-webapp-junit</artifactId>
<version>1.2-incubating-SNAPSHOT</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.3</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<!-- Skip local junit test cases -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.3.1</version>
<configuration>
<skip>true</skip>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<!-- Generate web-xml -->
<plugin>
<groupId>org.apache.tuscany.sca</groupId>
<artifactId>tuscany-maven-web-junit</artifactId>
<version>1.2-incubating-SNAPSHOT</version>
<executions>
<execution>
<id>generate-web-xml</id>
<phase>process-resources</phase>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Create war and include jUnit test classes -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.0.2</version>
<configuration>
<primaryArtifact>false</primaryArtifact>
<!-- Exclude a few jars to avoid conflicts -->
<warSourceExcludes>WEB-INF/lib/tuscany-host-tomcat-*.jar,WEB-INF/lib/tuscany-host-jetty-*.jar,servlet-api-*.jar, WEB-INF/classes/META-INF/sca-contribution*.xml</warSourceExcludes>
<webResources>
<resource>
<directory>${project.build.directory}/test-classes</directory>
<targetPath>WEB-INF/classes</targetPath>
</resource>
<resource>
<directory>${project.build.directory}/classes/META-INF</directory>
<includes>
<include>sca-contribution*.xml</include>
</includes>
<targetPath>META-INF</targetPath>
</resource>
<!-- Add the junit -->
<resource>
<directory>${settings.localRepository}/junit/junit/4.2</directory>
<includes>
<include>junit-4.2.jar</include>
</includes>
<targetPath>WEB-INF/lib</targetPath>
</resource>
</webResources>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>war</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>geronimo</id>
<activation>
<activeByDefault>false</activeByDefault>
</activation>
<properties>
<http.port>8080</http.port>
<http.base>http://127.0.0.1:${http.port}</http.base>
<geronimo.home>${env.GERONIMO_HOME}</geronimo.home>
</properties>
<build>
<plugins>
<!-- Generate web-xml and geronimo deployment descriptor -->
<plugin>
<groupId>org.apache.tuscany.sca</groupId>
<artifactId>tuscany-maven-web-junit</artifactId>
<version>1.2-incubating-SNAPSHOT</version>
<executions>
<execution>
<id>generate-web-xml</id>
<configuration>
<geronimo>true</geronimo>
</configuration>
<phase>process-resources</phase>
<goals>
<goal>generate</goal>
</goals>
</execution>
<execution>
<id>web-junit-test</id>
<configuration>
<url>${http.base}/${project.build.finalName}/junit?op=runAll</url>
</configuration>
<phase>integration-test</phase>
<goals>
<goal>test</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.geronimo.plugins</groupId>
<artifactId>geronimo-maven-plugin</artifactId>
<version>2.0.2</version>
<configuration>
<geronimoHome>${geronimo.home}</geronimoHome>
</configuration>
<executions>
<execution>
<id>start-container</id>
<phase>pre-integration-test</phase>
<goals>
<goal>start</goal>
</goals>
<configuration>
<background>true</background>
</configuration>
</execution>
<execution>
<id>deploy-war</id>
<phase>pre-integration-test</phase>
<goals>
<goal>deploy</goal>
</goals>
<configuration>
<moduleArchive>${project.build.directory}/${project.build.finalName}.war</moduleArchive>
</configuration>
</execution>
<execution>
<id>undeploy-war</id>
<phase>post-integration-test</phase>
<goals>
<goal>undeploy</goal>
</goals>
<configuration>
<moduleId>${groupId}/${artifactId}/${version}/war</moduleId>
</configuration>
</execution>
<execution>
<id>stop-container</id>
<phase>post-integration-test</phase>
<goals>
<goal>stop</goal>
</goals>
<configuration>
<username>system</username>
<password>manager</password>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>