d64d4281ec
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1069273 13f79535-47bb-0310-9956-ffa450edef68
151 lines
7.3 KiB
Text
151 lines
7.3 KiB
Text
Hello World BPEL Sample
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======================================
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This sample demonstrates an SCA service implemented by a BPEL process.
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The README in the samples directory (the directory above this) provides
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general instructions about building and running samples. Take a look there
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first.
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If you just want to run it to see what happens open a command prompt, navigate
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to this sample directory, and do
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ant compile run
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OR if you don't have ant, on Windows do
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mkdir target\classes
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mkdir target\wsdl2java-source
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java -cp ..\..\lib\tuscany-sca-manifest.jar org.apache.tuscany.sdo.generate.XSD2JavaGenerator -targetDirectory target/wsdl2java-source -prefix HelloWorld -noContainment -noUnsettable src/main/resources/helloworld.wsdl
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java -cp ..\..\lib\tuscany-sca-manifest.jar org.apache.tuscany.tools.wsdl2java.generate.WSDL2JavaGenerator -targetDirectory target/wsdl2java-source src/main/resources/helloworld.wsdl
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unzip ..\..\lib\ode-dao-jpa-ojpa-derby-1.1.zip -d target\database
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javac -d target\classes -cp target\classes;..\..\lib\tuscany-sca-manifest.jar -sourcepath src\main\java;target\wsdl2java-source -target 1.5 -g -source 1.5 src\main\java\helloworld\BPELClient.java
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copy src\main\resources\* target\classes
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java -cp ..\..\lib\tuscany-sca-manifest.jar;target\classes;target\database helloworld.BPELClient
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and on *nix do
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mkdir target/classes
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mkdir target/wsdl2java-source
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java -cp ../../lib/tuscany-sca-manifest.jar org.apache.tuscany.sdo.generate.XSD2JavaGenerator -targetDirectory target/wsdl2java-source -prefix HelloWorld -noContainment -noUnsettable src/main/resources/helloworld.wsdl
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java -cp ../../lib/tuscany-sca-manifest.jar org.apache.tuscany.tools.wsdl2java.generate.WSDL2JavaGenerator -targetDirectory target/wsdl2java-source src/main/resources/helloworld.wsdl
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unzip ../../lib/ode-dao-jpa-ojpa-derby-1.1.zip -d target/database
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javac -d target/classes -cp target/classes;../../lib/tuscany-sca-manifest.jar -sourcepath src/main/java;target/wsdl2java-source -target 1.5 -g -source 1.5 src/main/java/helloworld/BPELClient.java
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cp src/main/resources/* target/classes
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java -cp ../../lib/tuscany-sca-manifest.jar:target/classes:target/database helloworld.BPELClient
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The sample will start an embedded BPEL engine, deploy a process and invoke it.
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Sample Overview
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---------------
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The sample provides a single component that is wired to a service with a
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web service binding.
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helloworld-bpel/
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src/
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main/
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java/
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helloworld/
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BPELClient.java - client application for
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BEPELHelloWorldComponent
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resources/
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deploy.xml - ODE deployment descriptor
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helloworld.bpel - helloworld bpel process
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helloworld.componentType - helloworld bpel service description
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helloworld.composite - the SCA assembly for this sample
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helloworld.wsdl - the service description that describes
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the bpel process
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log4j.properties - logging configuration
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test/
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java/
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helloworld/
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BPELHelloWorldTestCase.java - JUnit test case
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helloworld-bpel.png - a pictorial representation of the
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sample .composite file
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build.xml - the Ant build file
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pom.xml - the Maven build file
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Building And Running The Sample Using Ant
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-----------------------------------------
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With the binary distribution the sample can be built and run using Ant as
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follows
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cd helloworld-bpel
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ant compile
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ant run
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You should see the following output from the run target.
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run:
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[java] Starting BPELHelloWorldComponent
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[java] >>> Deploying : D:\temp\SCA1.1-RC1\tuscany-sca-1.1-incubating\samples\helloworld-bpel\target\classes
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[java] ::arg:::::: <?xml version="1.0" encoding="UTF-8"?>
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[java] <hello xmlns="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl"><message xmlns="http://tuscany.apache.org/implementation/bpel/exampl
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e/helloworld.wsdl">Hello</message></hello>
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[java] ::message:: <?xml version="1.0" encoding="UTF-8"?>
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[java] <message><TestPart><hello xmlns="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl"><message xmlns="http://tuscany.apache.org/impleme
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ntation/bpel/example/helloworld.wsdl">Hello</message></hello></TestPart></message>
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[java] Status: RESPONSE
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[java] Response: <?xml version="1.0" encoding="UTF-8"?>
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[java] <message><TestPart><hello xmlns="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl">Hello World</hello></TestPart></message>
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[java] Hello World
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[java] Stopping BPELHelloWorldComponent
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[java] Stopped !!!
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BUILD SUCCESSFUL
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Total time: 36 seconds
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Building And Running The Sample Using Maven
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-------------------------------------------
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With either the binary or source distributions the sample can be built and run
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using Maven as follows. When using Maven, a simple test is present that exercise
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the same logic as the client to invoke the BPEl process.
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cd helloworld-bpel
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mvn
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You should see the following output from the test phase.
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-
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-------------------------------------------------------
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T E S T S
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-------------------------------------------------------
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Running helloworld.BPELHelloWorldTestCase
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Starting BPELHelloWorldComponent
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>>> Deploying : D:\dev\Opensource\Apache\Tuscany\source\java-sca-1.1\samples\helloworld-bpel\target\classes
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::arg:::::: <?xml version="1.0" encoding="UTF-8"?>
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<hello xmlns="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl"><message xmlns="http://tuscany.apache.org/implementation/bpel/example/helloworld
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.wsdl">Hello</message></hello>
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::message:: <?xml version="1.0" encoding="UTF-8"?>
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<message><TestPart><hello xmlns="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl"><message xmlns="http://tuscany.apache.org/implementation/bpel
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/example/helloworld.wsdl">Hello</message></hello></TestPart></message>
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Status: RESPONSE
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Response: <?xml version="1.0" encoding="UTF-8"?>
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<message><TestPart><hello xmlns="http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl">Hello World</hello></TestPart></message>
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Stopping BPELHelloWorldComponent
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Stopped !!!
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Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 18.656 sec
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Results :
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Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
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[INFO] [jar:jar]
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[INFO] Building jar: D:\dev\Opensource\Apache\Tuscany\source\java-sca-1.1\samples\helloworld-bpel\target\sample-helloworld-bpel.jar
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[INFO] [install:install]
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[INFO] Installing D:\dev\Opensource\Apache\Tuscany\source\java-sca-1.1\samples\helloworld-bpel\target\sample-helloworld-bpel.jar to C:\Documents and Settings\lresend
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e\.m2\repository\org\apache\tuscany\sca\sample-helloworld-bpel\1.1-incubating-SNAPSHOT\sample-helloworld-bpel-1.1-incubating-SNAPSHOT.jar
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[INFO] ------------------------------------------------------------------------
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[INFO] BUILD SUCCESSFUL
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[INFO] ------------------------------------------------------------------------
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[INFO] Total time: 53 seconds
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[INFO] Finished at: Sun Jan 13 09:54:39 PST 2008
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[INFO] Final Memory: 24M/43M
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[INFO] ------------------------------------------------------------------------
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This shows that the Junit test cases have run successfully.
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