[OAK-507] MicroKernel.commit() throws NotFoundException for an existing node

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.6
• Component/s: mk, mongomk
• Assignee: Unassigned
• Reporter: Michael Dürig
• Created: 12/Dec/12 12:27
• Updated: 06/May/13 15:48
• Resolved: 10/Jan/13 15:17

Description

String base = mk.commit("", "+\"/a\":{}", null, null);
mk.commit("", "-\"/a\"", base, null);
assertTrue(mk.nodeExists("/a", base));
mk.commit("", "-\"/a\"", base, null);

The last line throws an MicroKernelException with a NotFoundException as its cause, which contradicts the preceding assertion.

Exception in thread "main" org.apache.jackrabbit.mk.api.MicroKernelException: org.apache.jackrabbit.mk.store.NotFoundException: /a
	at org.apache.jackrabbit.mk.core.MicroKernelImpl.commit(MicroKernelImpl.java:499)
	at org.apache.jackrabbit.oak.core.Rebase.testFoo(Rebase.java:587)
	at org.apache.jackrabbit.oak.core.Rebase.main(Rebase.java:577)
	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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Caused by: org.apache.jackrabbit.mk.store.NotFoundException: /a
	at org.apache.jackrabbit.mk.model.StagedNodeTree.remove(StagedNodeTree.java:148)
	at org.apache.jackrabbit.mk.model.CommitBuilder$RemoveNode.apply(CommitBuilder.java:293)
	at org.apache.jackrabbit.mk.model.CommitBuilder.doCommit(CommitBuilder.java:120)
	at org.apache.jackrabbit.mk.model.CommitBuilder.doCommit(CommitBuilder.java:94)
	at org.apache.jackrabbit.mk.core.MicroKernelImpl.commit(MicroKernelImpl.java:489)

Issue Links

• is part of: OAK-496 More specific error reporting for Microkernel.commit