I don't think the NPE is in the test code, it seems to be in the prod code, ie ProjectRoles.
Looking at line 148 of ProjectRoles [1], actually I think your problem is because we recently removed the reuse of the domain event from the validate to the executing phase; it turned out to be problematic to support (for reasons I won't go into). So instead the Scratchpad service should be used to pass info from the validate to executing phases. The Estatio code has been refactored, but I guess you'll need to make a similar change in your new "project" module. Compare [2] (your fork of AgreementRole) vs [3] (the refactored version) HTH Dan [1] https://github.com/johandoornenbal/estatio/blob/projects/estatioapp/dom/src/main/java/org/estatio/dom/project/ProgramRoles.java#L148 [2] https://github.com/johandoornenbal/estatio/blob/projects/estatioapp/dom/src/main/java/org/estatio/dom/agreement/AgreementRoles.java#L146 [3] https://github.com/estatio/estatio/blob/master/estatioapp/dom/src/main/java/org/estatio/dom/agreement/AgreementRoles.java#L149 On 30 March 2015 at 10:00, <[email protected]> wrote: > > > Hi, > > > > I am writing an integrationtest in Estatio - testing a RemoveEvent on the > eventbus. > > > > Can anybody explain the nullPointer exception I get at [1] > > The same constuction seems to work at [2] > > What am I missing? > > > > grtz Johan > > > > [1] > > > https://github.com/johandoornenbal/estatio/blob/projects/estatioapp/integtests/src/test/java/org/estatio/integtests/projects/ProgramRolesTest.java#L208 > > > [2] > https://github.com/johandoornenbal/estatio/blob/projects/estatioapp/integtests/src/test/java/org/estatio/integtests/agreement/AgreementRolesTest.java#L192 > > > > > java.lang.NullPointerException > > at org.estatio.dom.project.ProjectRoles.on(ProjectRoles.java:147) > > at > org.estatio.integtests.projects.ProjectRolesTest$OnPartyRemove.invalidBecauseNoReplacement(ProjectRolesTest.java:193) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > at java.lang.reflect.Method.invoke(Method.java:601) > > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) > > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) > > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > > at > org.apache.isis.core.integtestsupport.IntegrationTestAbstract$IsisTransactionRule$1.evaluate(IntegrationTestAbstract.java:199) > > at > org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2$1.evaluate(JUnitRuleMockery2.java:146) > > at > org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:168) > > at > org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:168) > > at org.junit.rules.RunRules.evaluate(RunRules.java:20) > > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) > > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) > > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) > > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) > > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) > > at > org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) > > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) > > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) > > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > > at org.junit.runners.ParentRunner.run(ParentRunner.java:309) > > at > org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) > > at > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) > > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) > > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675) > > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) > > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) > > > > > java.lang.NullPointerException > > at > org.estatio.dom.project.ProjectRoles.on(ProjectRoles.java:147) > > at > org.estatio.integtests.projects.ProjectRolesTest$OnPartyRemove.invalidBecauseNoReplacement(ProjectRolesTest.java:193) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > at java.lang.reflect.Method.invoke(Method.java:601) > > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) > > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) > > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > > at > org.apache.isis.core.integtestsupport.IntegrationTestAbstract$IsisTransactionRule$1.evaluate(IntegrationTestAbstract.java:199) > > at > org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2$1.evaluate(JUnitRuleMockery2.java:146) > > at > org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:168) > > at > org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:168) > > at org.junit.rules.RunRules.evaluate(RunRules.java:20) > > at > org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) > > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) > > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) > > at > org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) > > at > org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) > > at > org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) > > at > org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) > > at > org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) > > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > > at > org.junit.runners.ParentRunner.run(ParentRunner.java:309) > > at > org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) > > at > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) > > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) > > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675) > > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) > > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) > > > ava.lang.NullPointerException > > at org.estatio.dom.project.ProjectRoles.on(ProjectRoles.java:147) > > at > org.estatio.integtests.projects.ProjectRolesTest$OnPartyRemove.invalidBecauseNoReplacement(ProjectRolesTest.java:193) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > at java.lang.reflect.Method.invoke(Method.java:601) > > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) > > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) > > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > > at > org.apache.isis.core.integtestsupport.IntegrationTestAbstract$IsisTransactionRule$1.evaluate(IntegrationTestAbstract.java:199) > > at > org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2$1.evaluate(JUnitRuleMockery2.java:146) > > at > org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:168) > > at > org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:168) > > at org.junit.rules.RunRules.evaluate(RunRules.java:20) > > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) > > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) > > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) > > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) > > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) > > at > org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) > > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) > > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) > > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > > at org.junit.runners.ParentRunner.run(ParentRunner.java:309) > > at > org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) > > at > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) > > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) > > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675) > > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) > > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) > > > >
