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  1. Jackrabbit Oak
  2. OAK-479

Adding a node to a node that doesn't accept children doesn't fail with ConstraintViolationException

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.6
    • jcr
    • None

    Description

      More node type fun!

      I ran into this via the tck test org.apache.jackrabbit.test.api.query.SaveTest#testConstraintViolationException.

      It seems adding a node to a node that doesn't accept children (like for example nt:query) fails with a RepositoryException that wraps a CommitFailedException with a message along the lines of: Cannot add node 'q2' at /q1, further wrapping a weird-looking RepositoryException: No matching node definition found for org.apache.jackrabbit.oak.plugins.nodetype.ValidatingNodeTypeManager@257f1b

      While this seems ok enough, the tck test expects a ConstraintViolationException, so that's why I created this bug.

      I'll attach a test case shortly.

      Trace

      javax.jcr.RepositoryException
      	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
      	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
      	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
      	at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
      	at org.apache.jackrabbit.oak.api.CommitFailedException.throwRepositoryException(CommitFailedException.java:57)
      	at org.apache.jackrabbit.oak.jcr.SessionDelegate.save(SessionDelegate.java:244)
      	at org.apache.jackrabbit.oak.jcr.SessionImpl.save(SessionImpl.java:283)
      	at org.apache.jackrabbit.oak.jcr.nodetype.NodeTypeTest.illegalAddNode(NodeTypeTest.java:39)
      	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:45)
      	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
      	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.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
      	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
      	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
      	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
      	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
      	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
      	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
      	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
      	at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
      	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
      	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
      	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
      	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
      	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
      	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
      Caused by: org.apache.jackrabbit.oak.api.CommitFailedException: Cannot add node 'q2' at /q1
      	at org.apache.jackrabbit.oak.plugins.nodetype.TypeValidator.childNodeAdded(TypeValidator.java:134)
      	at org.apache.jackrabbit.oak.spi.commit.CompositeValidator.childNodeAdded(CompositeValidator.java:68)
      	at org.apache.jackrabbit.oak.spi.commit.ValidatingHook$ValidatorDiff.childNodeAdded(ValidatingHook.java:155)
      	at org.apache.jackrabbit.oak.spi.state.AbstractNodeState.compareAgainstBaseState(AbstractNodeState.java:157)
      	at org.apache.jackrabbit.oak.kernel.KernelNodeState.compareAgainstBaseState(KernelNodeState.java:243)
      	at org.apache.jackrabbit.oak.spi.commit.ValidatingHook$ValidatorDiff.validate(ValidatingHook.java:110)
      	at org.apache.jackrabbit.oak.spi.commit.ValidatingHook$ValidatorDiff.validate(ValidatingHook.java:101)
      	at org.apache.jackrabbit.oak.spi.commit.ValidatingHook$ValidatorDiff.childNodeAdded(ValidatingHook.java:157)
      	at org.apache.jackrabbit.oak.plugins.memory.ModifiedNodeState$3.childNodeAdded(ModifiedNodeState.java:292)
      	at org.apache.jackrabbit.oak.spi.state.AbstractNodeState.compareAgainstBaseState(AbstractNodeState.java:157)
      	at org.apache.jackrabbit.oak.kernel.KernelNodeState.compareAgainstBaseState(KernelNodeState.java:243)
      	at org.apache.jackrabbit.oak.plugins.memory.ModifiedNodeState.compareAgainstBaseState(ModifiedNodeState.java:269)
      	at org.apache.jackrabbit.oak.spi.commit.ValidatingHook$ValidatorDiff.validate(ValidatingHook.java:110)
      	at org.apache.jackrabbit.oak.spi.commit.ValidatingHook$ValidatorDiff.validate(ValidatingHook.java:101)
      	at org.apache.jackrabbit.oak.spi.commit.ValidatingHook.processCommit(ValidatingHook.java:73)
      	at org.apache.jackrabbit.oak.spi.commit.CompositeHook.processCommit(CompositeHook.java:59)
      	at org.apache.jackrabbit.oak.kernel.KernelNodeStoreBranch.merge(KernelNodeStoreBranch.java:127)
      	at org.apache.jackrabbit.oak.core.RootImpl$2.run(RootImpl.java:239)
      	at org.apache.jackrabbit.oak.core.RootImpl$2.run(RootImpl.java:1)
      	at java.security.AccessController.doPrivileged(Native Method)
      	at javax.security.auth.Subject.doAs(Subject.java:337)
      	at org.apache.jackrabbit.oak.core.RootImpl.commit(RootImpl.java:234)
      	at org.apache.jackrabbit.oak.jcr.SessionDelegate.save(SessionDelegate.java:241)
      	... 27 more
      Caused by: javax.jcr.RepositoryException: No matching node definition found for org.apache.jackrabbit.oak.plugins.nodetype.ValidatingNodeTypeManager@257f1b
      	at org.apache.jackrabbit.oak.plugins.nodetype.ReadOnlyNodeTypeManager.getDefinition(ReadOnlyNodeTypeManager.java:406)
      	at org.apache.jackrabbit.oak.plugins.nodetype.TypeValidator$EffectiveNodeType.getDefinition(TypeValidator.java:302)
      	at org.apache.jackrabbit.oak.plugins.nodetype.TypeValidator$EffectiveNodeType.checkAddChildNode(TypeValidator.java:249)
      	at org.apache.jackrabbit.oak.plugins.nodetype.TypeValidator.childNodeAdded(TypeValidator.java:127)
      	... 49 more
      

      Attachments

        1. OAK-479-newtest.patch
          1 kB
          Alex Deparvu
        2. OAK-479.patch
          2 kB
          Alex Deparvu

        Activity

          People

            mduerig Michael Dürig
            stillalex Alex Deparvu
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            Dates

              Created:
              Updated:
              Resolved: