[OAK-962] RootFuzzIT fails on MongoMK with seed -1091889749

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.9
• Component/s: core
• Assignee: Marcel Reutegger
• Reporter: Michael Dürig
• Created: 15/Aug/13 15:30
• Updated: 08/Oct/19 15:21
• Resolved: 20/Aug/13 08:35

Description

Running FuzzRootIT with -DRootFuzzIT-with-mongo-mk=true -DRootFuzzIT-seed=-1091889749 results in

org.apache.jackrabbit.mk.api.MicroKernelException: Exception committing -"/root/N6"
-"/root/N11"
^"/root/N4/P14":"\"V15\""-"/root/N4/N5"

	at org.apache.jackrabbit.oak.plugins.mongomk.Commit.applyToDocumentStore(Commit.java:262)
	at org.apache.jackrabbit.oak.plugins.mongomk.Commit.prepare(Commit.java:144)
	at org.apache.jackrabbit.oak.plugins.mongomk.MongoMK.commit(MongoMK.java:1137)
	at org.apache.jackrabbit.oak.kernel.KernelNodeStoreBranch.persistTransientHead(KernelNodeStoreBranch.java:275)
	at org.apache.jackrabbit.oak.kernel.KernelNodeStoreBranch.setRoot(KernelNodeStoreBranch.java:93)
	at org.apache.jackrabbit.oak.core.AbstractRoot.purgePendingChanges(AbstractRoot.java:391)
	at org.apache.jackrabbit.oak.core.AbstractRoot.commit(AbstractRoot.java:239)
	at org.apache.jackrabbit.oak.core.RootFuzzIT.fuzzTest(RootFuzzIT.java:141)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	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.junit.runners.Suite.runChild(Suite.java:128)
	at org.junit.runners.Suite.runChild(Suite.java:24)
	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.junit.runner.JUnitCore.run(JUnitCore.java:157)
	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:77)
	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:195)
	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:63)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Caused by: org.apache.jackrabbit.mk.api.MicroKernelException: The node /root/N6/N7 does not exist or is already deleted, before
r14082a1d9db-0-1; document:
{_commitRoot={r14082a1d986-0-1=0, r14082a1d996-1-1=0},
_deleted={r14082a1d986-0-1=false, r14082a1d996-1-1=true},
_id=3:/root/N6/N7,
_modified=275316235},
revision order:
1:
 r14082a1d945-1-1:r14082a1d946-2-0

	at org.apache.jackrabbit.oak.plugins.mongomk.Commit.createOrUpdateNode(Commit.java:321)
	at org.apache.jackrabbit.oak.plugins.mongomk.Commit.applyToDocumentStore(Commit.java:246)
	... 43 more