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Posted to dev@tuscany.apache.org by "Raymond Feng (JIRA)" <tu...@ws.apache.org> on 2007/09/06 00:25:33 UTC
[jira] Resolved: (TUSCANY-1517) If serviceImpl is pointing to wrong
service in @Service annotation, error message should point out to exact
problem with serviceImpl/service/operation
[ https://issues.apache.org/jira/browse/TUSCANY-1517?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Raymond Feng resolved TUSCANY-1517.
-----------------------------------
Resolution: Fixed
Fixed under r573085
> If serviceImpl is pointing to wrong service in @Service annotation, error message should point out to exact problem with serviceImpl/service/operation
> -------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: TUSCANY-1517
> URL: https://issues.apache.org/jira/browse/TUSCANY-1517
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Problem Determination
> Reporter: Rashmi Hunt
> Fix For: Java-SCA-1.0
>
>
> If user makes error in service impl, pointing to a wrong service interface
> in @Service annotation, during composite startup, Tuscany tries to introspect the
> impl and tries to match to service operation and fails with below exception.
> Even though it's user error, with this exception message, user can not
> figure out what is the problem with the composite. Exception message should be clear
> enough to point to exact error with details about which serviceImpl/service/operation.
> Example serviceimpl for this defect
> @Service(HelloWorld3Service.class)
> public class HelloWorldImpl implements HelloWorldService {
> ....
> }
> Exception:
> Caused by: java.lang.IllegalArgumentException: org.apache.tuscany.sca.implementation.java.context.TargetMethodNotFoundException: Target method not found for operation
> at org.apache.tuscany.sca.implementation.java.invocation.JavaImplementationProvider.createInvoker(JavaImplementationProvider.java:134)
> at org.apache.tuscany.sca.core.runtime.CompositeActivatorImpl.addImplementationInterceptor(CompositeActivatorImpl.java:647)
> at org.apache.tuscany.sca.core.runtime.CompositeActivatorImpl.createWires(CompositeActivatorImpl.java:520)
> at org.apache.tuscany.sca.core.runtime.CompositeActivatorImpl.createRuntimeWires(CompositeActivatorImpl.java:376)
> at org.apache.tuscany.sca.core.runtime.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:781)
> ... 39 more
> Caused by: org.apache.tuscany.sca.implementation.java.context.TargetMethodNotFoundException: Target method not found for operation
> at org.apache.tuscany.sca.implementation.java.invocation.JavaComponentInfo.createTargetInvoker(JavaComponentInfo.java:399)
> at org.apache.tuscany.sca.implementation.java.invocation.JavaImplementationProvider.createInvoker(JavaImplementationProvider.java:132)
> ... 43 more
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