Hanging in hibernate search
bwallis42 Oct 23, 2012 7:44 AMSame code as in the the discussion https://community.jboss.org/thread/211707?tstart=0 only configured with JDBC cache loaders instead of file based cache loaders to avoid the too many open files problem. Now I get a hang after creating a lot of nodes (something like 8000 - 12000 or so) with the main thread stuck waiting on a future result after a call to session.save(). JDK is 1.6.0_37 on MacOSX 10.6.8. I've built the test with Infinispan 5.1.2.FINAL and 5.1.6.FINAL but it hangs with either after running for a while. The modeshape version is 3.0.0.CR2 (CR3 still doesn't seem to be available on repository.jboss.org)
First thing, have I got the repository and cache configurations correct? I had to experiment a bit to get it working and may have mucked something up.
I've attached the code and configuration as a maven project.
{code}
"main" prio=5 tid=101800800 nid=0x100501000 waiting on condition [1004ff000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <7f32c8148> (a java.util.concurrent.FutureTask$Sync)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:969)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1281)
at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:218)
at java.util.concurrent.FutureTask.get(FutureTask.java:83)
at org.hibernate.search.backend.impl.lucene.LuceneBackendQueueProcessor.applyWork(LuceneBackendQueueProcessor.java:97)
at org.hibernate.search.indexes.impl.DirectoryBasedIndexManager.performOperations(DirectoryBasedIndexManager.java:127)
at org.hibernate.search.backend.impl.WorkQueuePerIndexSplitter.commitOperations(WorkQueuePerIndexSplitter.java:61)
at org.hibernate.search.backend.impl.BatchedQueueingProcessor.performWorks(BatchedQueueingProcessor.java:96)
at org.hibernate.search.backend.impl.PostTransactionWorkQueueSynchronization.afterCompletion(PostTransactionWorkQueueSynchronization.java:99)
at org.infinispan.transaction.tm.DummyTransaction.notifyAfterCompletion(DummyTransaction.java:272)
at org.infinispan.transaction.tm.DummyTransaction.runCommitTx(DummyTransaction.java:321)
at org.infinispan.transaction.tm.DummyTransaction.commit(DummyTransaction.java:90)
at org.infinispan.transaction.tm.DummyBaseTransactionManager.commit(DummyBaseTransactionManager.java:100)
at org.modeshape.jcr.txn.Transactions$SimpleTransaction.commit(Transactions.java:230)
at org.modeshape.jcr.cache.document.WritableSessionCache.save(WritableSessionCache.java:512)
at org.modeshape.jcr.JcrSession.save(JcrSession.java:917)
at au.com.infomedix.mode_1678.LeakTest.create(LeakTest.java:194)
at au.com.infomedix.mode_1678.LeakTest.createAndQuery(LeakTest.java:90)
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:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
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:31)
at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
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)
{code}
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1678-Test.zip 11.5 KB