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https://issues.apache.org/jira/browse/OAK-1649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Michael Marth updated OAK-1649:
-------------------------------

    Assignee: Chetan Mehrotra

> NamespaceException: OakNamespace0005 on save, after replica crash
> -----------------------------------------------------------------
>
>                 Key: OAK-1649
>                 URL: https://issues.apache.org/jira/browse/OAK-1649
>             Project: Jackrabbit Oak
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 0.19
>         Environment: 0.20-SNAPSHOT as of March 31
>            Reporter: Stefan Egli
>            Assignee: Chetan Mehrotra
>             Fix For: 0.20
>
>         Attachments: OverwritePropertyTest.java
>
>
> After running a test that produces couple thousands of nodes, and overwrites 
> the same properties couple thousand times, then crashing the replica primary, 
> the exception below occurs.
> The exception can be reproduced on the db and with the test case I'll attach 
> in a minute
> {code}javax.jcr.NamespaceException: OakNamespace0005: Namespace modification 
> not allowed: rep:nsdata
>       at 
> org.apache.jackrabbit.oak.api.CommitFailedException.asRepositoryException(CommitFailedException.java:227)
>       at 
> org.apache.jackrabbit.oak.api.CommitFailedException.asRepositoryException(CommitFailedException.java:212)
>       at 
> org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.newRepositoryException(SessionDelegate.java:679)
>       at 
> org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:553)
>       at 
> org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.perform(SessionImpl.java:417)
>       at 
> org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.perform(SessionImpl.java:1)
>       at 
> org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.perform(SessionDelegate.java:308)
>       at 
> org.apache.jackrabbit.oak.jcr.session.SessionImpl.perform(SessionImpl.java:127)
>       at 
> org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:414)
>       at 
> org.apache.jackrabbit.oak.run.OverwritePropertyTest.testReplicaCrashResilience(OverwritePropertyTest.java:74)
>       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.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: 
> OakNamespace0005: Namespace modification not allowed: rep:nsdata
>       at 
> org.apache.jackrabbit.oak.plugins.name.NamespaceEditor.modificationNotAllowed(NamespaceEditor.java:122)
>       at 
> org.apache.jackrabbit.oak.plugins.name.NamespaceEditor.childNodeChanged(NamespaceEditor.java:140)
>       at 
> org.apache.jackrabbit.oak.spi.commit.CompositeEditor.childNodeChanged(CompositeEditor.java:122)
>       at 
> org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:143)
>       at 
> org.apache.jackrabbit.oak.plugins.document.DocumentNodeState.dispatch(DocumentNodeState.java:405)
>       at 
> org.apache.jackrabbit.oak.plugins.document.DocumentNodeState.compareAgainstBaseState(DocumentNodeState.java:245)
>       at 
> org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:148)
>       at 
> org.apache.jackrabbit.oak.plugins.document.DocumentNodeState.dispatch(DocumentNodeState.java:405)
>       at 
> org.apache.jackrabbit.oak.plugins.document.DocumentNodeState.compareAgainstBaseState(DocumentNodeState.java:245)
>       at 
> org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:148)
>       at 
> org.apache.jackrabbit.oak.plugins.document.DocumentNodeState.dispatch(DocumentNodeState.java:405)
>       at 
> org.apache.jackrabbit.oak.plugins.document.DocumentNodeState.compareAgainstBaseState(DocumentNodeState.java:245)
>       at 
> org.apache.jackrabbit.oak.spi.commit.EditorDiff.process(EditorDiff.java:52)
>       at 
> org.apache.jackrabbit.oak.spi.commit.EditorHook.processCommit(EditorHook.java:55)
>       at 
> org.apache.jackrabbit.oak.spi.commit.CompositeHook.processCommit(CompositeHook.java:60)
>       at 
> org.apache.jackrabbit.oak.spi.commit.CompositeHook.processCommit(CompositeHook.java:60)
>       at 
> org.apache.jackrabbit.oak.spi.state.AbstractNodeStoreBranch$Persisted.merge(AbstractNodeStoreBranch.java:572)
>       at 
> org.apache.jackrabbit.oak.spi.state.AbstractNodeStoreBranch.merge(AbstractNodeStoreBranch.java:288)
>       at 
> org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreBranch.merge(DocumentNodeStoreBranch.java:133)
>       at 
> org.apache.jackrabbit.oak.plugins.document.DocumentRootBuilder.merge(DocumentRootBuilder.java:147)
>       at 
> org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore.merge(DocumentNodeStore.java:1203)
>       at 
> org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:247)
>       at 
> org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:405)
>       at 
> org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:551)
>       ... 30 more
> {code}



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