Hello there, I am not using policies at the moment. I am on Tuscany 1.6.
Here are two stack traces. Thanks for looking at it. I won't be able to supply more information at the moment, because I won't be in the office. If I can't solve the problem, I'll try to reduce it to something small. The ContributionWriteException only shows up in my Eclipse console when I run the test. The second stack trace seems to be the underlying cause, showing RMI marshalling problems. -- Sebastian ============================================================================================================ INFO: Starting node: mappingcomponentserver.composite ... Started ... 05.11.2010 17:21:05 org.apache.tuscany.sca.assembly.xml.DefaultBeanModelProcessor SCHWERWIEGEND: ContributionWriteException occured due to : org.apache.tuscany.sca.contribution.service.ContributionWriteException: javax.xml.stream.XMLStreamException: Unbound namespace URI 'http://tuscany.apache.org/xmlns/sca/1.0' com.softwareag.ps.platform.exception.PSPTechnicalException: standard text: Es ist ein Fehler aufgetreten. at com.softwareag.ps.platform.mappingcomponent.impl.MRManagementServiceImpl.save(MRManagementServiceImpl.java:83) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tuscany.sca.implementation.java.invocation.JavaImplementationInvoker.invoke(JavaImplementationInvoker.java:156) at org.apache.tuscany.sca.core.databinding.wire.PassByValueInterceptor.invoke(PassByValueInterceptor.java:60) at org.apache.tuscany.sca.binding.sca.impl.SCABindingInvoker.invoke(SCABindingInvoker.java:61) at org.apache.tuscany.sca.core.databinding.wire.PassByValueInterceptor.invoke(PassByValueInterceptor.java:60) at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:349) at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:193) at $Proxy35.save(Unknown Source) at com.softwareag.ps.platform.mappingcomponent.impl.MRManagementServiceImplTest.testSave(MRManagementServiceImplTest.java:137) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) at org.junit.runners.ParentRunner.run(ParentRunner.java:236) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) ============================================================================================================ java.lang.reflect.UndeclaredThrowableException: null at $Proxy37.store(Unknown Source) ~[na:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_21] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) ~[na:1.6.0_21] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ~[na:1.6.0_21] at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_21] at org.apache.tuscany.sca.binding.rmi.provider.RMIReferenceInvoker.invokeTarget(RMIReferenceInvoker.java:79) ~[tuscany-sca-all-1.7-SNAPSHOT.jar:1.7-SNAPSHOT] at org.apache.tuscany.sca.binding.rmi.provider.RMIReferenceInvoker.invoke(RMIReferenceInvoker.java:56) ~[tuscany-sca-all-1.7-SNAPSHOT.jar:1.7-SNAPSHOT] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInterceptor.invoke(PassByValueInterceptor.java:55) ~[tuscany-sca-all-1.7-SNAPSHOT.jar:1.7-SNAPSHOT] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:349) ~[tuscany-sca-all-1.7-SNAPSHOT.jar:1.7-SNAPSHOT] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:193) ~[tuscany-sca-all-1.7-SNAPSHOT.jar:1.7-SNAPSHOT] at $Proxy36.store(Unknown Source) ~[na:na] at com.softwareag.ps.platform.mappingcomponent.impl.MRManagementServiceImpl.doSave(MRManagementServiceImpl.java:98) ~[na:na] at com.softwareag.ps.platform.mappingcomponent.impl.MRManagementServiceImpl.save(MRManagementServiceImpl.java:79) ~[na:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_21] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) ~[na:1.6.0_21] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ~[na:1.6.0_21] at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_21] at org.apache.tuscany.sca.implementation.java.invocation.JavaImplementationInvoker.invoke(JavaImplementationInvoker.java:156) ~[tuscany-sca-all-1.7-SNAPSHOT.jar:1.7-SNAPSHOT] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInterceptor.invoke(PassByValueInterceptor.java:60) ~[tuscany-sca-all-1.7-SNAPSHOT.jar:1.7-SNAPSHOT] at org.apache.tuscany.sca.binding.sca.impl.SCABindingInvoker.invoke(SCABindingInvoker.java:61) ~[tuscany-sca-all-1.7-SNAPSHOT.jar:1.7-SNAPSHOT] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInterceptor.invoke(PassByValueInterceptor.java:60) ~[tuscany-sca-all-1.7-SNAPSHOT.jar:1.7-SNAPSHOT] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:349) ~[tuscany-sca-all-1.7-SNAPSHOT.jar:1.7-SNAPSHOT] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:193) ~[tuscany-sca-all-1.7-SNAPSHOT.jar:1.7-SNAPSHOT] at $Proxy35.save(Unknown Source) ~[na:na] at com.softwareag.ps.platform.mappingcomponent.impl.MRManagementServiceImplTest.testSave(MRManagementServiceImplTest.java:137) ~[na:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_21] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) ~[na:1.6.0_21] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ~[na:1.6.0_21] at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_21] at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) ~[na:na] at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) ~[na:na] at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) ~[na:na] at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) ~[na:na] at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) ~[na:na] at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76) ~[na:na] at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) ~[na:na] at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) ~[na:na] at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) ~[na:na] at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) ~[na:na] at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) ~[na:na] at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) ~[na:na] at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) ~[na:na] at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) ~[na:na] at org.junit.runners.ParentRunner.run(ParentRunner.java:236) ~[na:na] at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49) ~[na:na] at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) ~[na:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) ~[na:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) ~[na:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) ~[na:na] at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) ~[na:na] Caused by: java.rmi.UnexpectedException: unexpected exception; nested exception is: java.rmi.MarshalException: error marshalling arguments; nested exception is: java.io.IOException: java.io.IOException: javax.xml.stream.XMLStreamException: Unbound namespace URI 'http://tuscany.apache.org/xmlns/sca/1.0' at java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(RemoteObjectInvocationHandler.java:196) ~[na:1.6.0_21] at java.rmi.server.RemoteObjectInvocationHandler.invoke(RemoteObjectInvocationHandler.java:132) ~[na:1.6.0_21] ... 50 common frames omitted Caused by: java.rmi.MarshalException: error marshalling arguments; nested exception is: java.io.IOException: java.io.IOException: javax.xml.stream.XMLStreamException: Unbound namespace URI 'http://tuscany.apache.org/xmlns/sca/1.0' at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:138) ~[na:1.6.0_21] at java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(RemoteObjectInvocationHandler.java:178) ~[na:1.6.0_21] ... 51 common frames omitted Caused by: java.io.IOException: java.io.IOException: javax.xml.stream.XMLStreamException: Unbound namespace URI 'http://tuscany.apache.org/xmlns/sca/1.0' at org.apache.tuscany.sca.core.context.CallableReferenceImpl.writeExternal(CallableReferenceImpl.java:423) ~[tuscany-sca-all-1.7-SNAPSHOT.jar:1.7-SNAPSHOT] at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1418) ~[na:1.6.0_21] at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1390) ~[na:1.6.0_21] at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150) ~[na:1.6.0_21] at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326) ~[na:1.6.0_21] at sun.rmi.server.UnicastRef.marshalValue(UnicastRef.java:274) ~[na:1.6.0_21] at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133) ~[na:1.6.0_21] ... 52 common frames omitted
