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https://issues.apache.org/jira/browse/TUSCANY-1519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Raymond Feng resolved TUSCANY-1519.
-----------------------------------
Resolution: Fixed
we already print out warnings to report this problem in CompositeBuilderImpl
and I also added a warning to skip the activation of the service which doesn't
have a match in the component type (componentService.getService()==null)
> NullPointerException, if name of the component service in SCDL, doesn't match
> the service name which is specified in @Service annotation,
> ------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: TUSCANY-1519
> URL: https://issues.apache.org/jira/browse/TUSCANY-1519
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Problem Determination
> Reporter: Rashmi Hunt
> Fix For: Java-SCA-1.0
>
>
> If name of the component service in SCDL, doesn't match the service name
> which is specified in @Service annotation, Tuscany throws
> NullPointerException.
> User will not be able to figure out with below exception what's really wrong
> with the SCDL. Error message should point to exact problem in SCDL instead
> of NullPointer
> Sample SCDL:
>
> <component name="ClientComponent">
> <service name="ClientService">
> ......
> </service>
> <component>
> ServiceImpl:
>
> @Service(ServiceInterface.class)
> public class BVTClientComponent implements ServiceInterface {
> }
> Stack Dump = java.lang.NullPointerException
> at
> org.apache.tuscany.sca.core.runtime.CompositeActivatorImpl.createWires(CompositeActivatorImpl.java:363)
> at
> org.apache.tuscany.sca.core.runtime.CompositeActivatorImpl.createRuntimeWires(CompositeActivatorImpl.java:269)
> at
> org.apache.tuscany.sca.core.runtime.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:580)
> at
> org.apache.tuscany.sca.host.embedded.impl.EmbeddedSCADomain$DomainCompositeHelper.addComposite(EmbeddedSCADomain.java:124)
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