[ https://issues.apache.org/jira/browse/TUSCANY-2243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ant elder closed TUSCANY-2243. ------------------------------ Resolution: Fixed It looks like the problem reported in the subject of this jira is now fixed and the remaining ignored test was incorrectly reporting a failure so i've corrected that > ServiceRuntimeException due to NPE with ComponentContext.getService() > --------------------------------------------------------------------- > > Key: TUSCANY-2243 > URL: https://issues.apache.org/jira/browse/TUSCANY-2243 > Project: Tuscany > Issue Type: Bug > Components: Java SCA Core Runtime > Reporter: Yee-Kang Chang > Assignee: ant elder > Fix For: Java-SCA-Next > > Attachments: ComponentContextUpdatesJIRA2243.patch > > > ComponentContext.getService() did not return the expected service when > invoked. It works with a @Reference field is defined for the service in the > Impl class but it failed without the annotation. The reference is defined in > the SCDL. > Section 1.4.1.1 of the specification says, "When a component implementation > needs access to a service where the reference to the service is not known at > compile time, the reference can be located using the component's > ComponentContext." So, this should work without @Reference defined. > org.osoa.sca.ServiceRuntimeException: java.lang.NullPointerException > at > org.apache.tuscany.sca.core.context.ComponentContextImpl.getServiceReference(ComponentContextImpl.java:228) > at > org.apache.tuscany.sca.core.context.ComponentContextImpl.getServiceReference(ComponentContextImpl.java:110) > at > org.apache.tuscany.sca.core.context.ComponentContextImpl.getService(ComponentContextImpl.java:102) > at > org.apache.tuscany.sca.vtest.javaapi.apis.componentcontext.impl.AComponentImpl.testServiceLookup(AComponentImpl.java:96) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:618) > at > org.apache.tuscany.sca.implementation.java.invocation.JavaImplementationInvoker.invoke(JavaImplementationInvoker.java:109) > at > org.apache.tuscany.sca.binding.sca.impl.SCABindingInvoker.invoke(SCABindingInvoker.java:61) > at > org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:286) > at > org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:154) > at $Proxy7.testServiceLookup(Unknown Source) > at > org.apache.tuscany.sca.vtest.javaapi.apis.componentcontext.ComponentContextTestCase.testServiceLookup(ComponentContextTestCase.java:170) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:618) > at > org.junit.internal.runners.TestMethodRunner.executeMethodBody(TestMethodRunner.java:99) > at > org.junit.internal.runners.TestMethodRunner.runUnprotected(TestMethodRunner.java:81) > at > org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34) > at > org.junit.internal.runners.TestMethodRunner.runMethod(TestMethodRunner.java:75) > at > org.junit.internal.runners.TestMethodRunner.run(TestMethodRunner.java:45) > at > org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(TestClassMethodsRunner.java:75) > at > org.junit.internal.runners.TestClassMethodsRunner.run(TestClassMethodsRunner.java:36) > at > org.junit.internal.runners.TestClassRunner$1.runUnprotected(TestClassRunner.java:42) > at > org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34) > at > org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52) > at > org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:38) > at > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) > Caused by: java.lang.NullPointerException > at > org.apache.tuscany.sca.core.context.ComponentContextImpl.getInterfaceContract(ComponentContextImpl.java:346) > at > org.apache.tuscany.sca.core.context.ComponentContextImpl.getServiceReference(ComponentContextImpl.java:220) > ... 33 more -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.