628aa993d6
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1337079 13f79535-47bb-0310-9956-ffa450edef68
43 lines
2 KiB
Text
43 lines
2 KiB
Text
Tuscany - Getting Started - Helloworld Sample
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---------------------------------------------
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This sample demonstrates a simple helloworld style SCA application and how to run that with Tuscany.
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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 project creates an SCA contribution with a deployable composite named helloworld.composite.
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The composite defines an SCA component, HelloworldComponent, which provides a Helloworld service,
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the component is implemented by a Java class.
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You can use the contribution by starting the composite in the Tuscany Shell. To do that run the
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following command in the helloworld folder:
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mvn tuscany:run
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Alternatively, the Tuscany Shell can be started with the scripts in the Tuscany binary distribution
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bin folder. To do that run the following command at the root of a Tuscany binary distribution:
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bin\tuscany.bat samples\getting-started\helloworld
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Once the Shell has been started with one of those methods you can use Shell commands to explore
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the SCA domain, for example, use the "installed" command to get the status of installed contributions,
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"services" to see the available component services, and you may test calling the helloworld service by
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using the "invoke" command:
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invoke HelloworldComponent sayHello yourName
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---
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This sample was created by the Tuscany contribution-jar Maven archetype. You can use that archetype to
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create your own SCA contribution projects by running the following Maven command:
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mvn archetype:generate -DarchetypeCatalog=http://tuscany.apache.org
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then at the prompt select 1 to choose the contribution-jar archetype and then answer the questions.
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This project used the following answers:
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Define value for property 'groupId': : org.apache.tuscany.sca.samples
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Define value for property 'artifactId': : helloworld-contribution
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Define value for property 'version': 1.0-SNAPSHOT: 2.0-SNAPSHOT
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Define value for property 'package': org.apache.tuscany.sca.samples: sample
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