java.lang.AssertionError

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  • assertion error - program died
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  • stacktrace_20160523-1653
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  • This behavior has been observed intermittently in the Infinispan test suite. Apparently an exception on Lucene prevents the shutdownLatch latch of the SyncWorkProcessor to be released. Error logged: {noformat} [22:04:42][org.infinispan:infinispan-directory-provider] Exception in thread "Hibernate Search sync consumer thread for index emails" java.lang.AssertionError: file _a.si does not exist; files=[_6.cfe, _3.si, _7.cfs, _c_Lucene50_0.tip, _a.si, _c_Lucene50_0.tim, _6.cfs, _7.cfe, _7.si, _2.si, _5.cfs, _4.cfe, _3.cfe, _b.si, _c.nvd, _3.cfs, _5.cfe, _4.cfs, _c.nvm, _6.si, _c.fnm, segments_c, _b.cfe, _1.cfe, _1.si, _c.cfs, _2.cfs, _c.si, _c.fdt, _1.cfs, _2.cfe, _c.fdx, _c_Lucene50_0.pos, _5.si, _9.si, _a.cfe, _0.si, _0.cfs, _c_Lucene50_0.doc, _8.cfe, _9.cfs, _a.cfs, _0.cfe, _b.cfs, _9.cfe, _4.si, _8.cfs, _c.cfe, _8.si] [22:04:42][org.infinispan:infinispan-directory-provider] at org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4327) [22:04:42][org.infinispan:infinispan-directory-provider] at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4398) [22:04:42][org.infinispan:infinispan-directory-provider] at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2860) [22:04:42][org.infinispan:infinispan-directory-provider] at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2963) [22:04:42][org.infinispan:infinispan-directory-provider] at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2930) [22:04:42][org.infinispan:infinispan-directory-provider] at org.hibernate.search.backend.impl.lucene.IndexWriterHolder.commitIndexWriter(IndexWriterHolder.java:146) [22:04:42][org.infinispan:infinispan-directory-provider] at org.hibernate.search.backend.impl.lucene.IndexWriterHolder.commitIndexWriter(IndexWriterHolder.java:159) [22:04:42][org.infinispan:infinispan-directory-provider] at org.hibernate.search.backend.impl.lucene.PerChangeSetCommitPolicy.onChangeSetApplied(PerChangeSetCommitPolicy.java:29) [22:04:42][org.infinispan:infinispan-directory-provider] at org.hibernate.search.backend.impl.lucene.AbstractWorkspaceImpl.afterTransactionApplied(AbstractWorkspaceImpl.java:97) [22:04:42][org.infinispan:infinispan-directory-provider] at org.hibernate.search.backend.impl.lucene.LuceneBackendQueueTask.applyUpdates(LuceneBackendQueueTask.java:105) [22:04:42][org.infinispan:infinispan-directory-provider] at org.hibernate.search.backend.impl.lucene.LuceneBackendQueueTask.run(LuceneBackendQueueTask.java:46) [22:04:42][org.infinispan:infinispan-directory-provider] at org.hibernate.search.backend.impl.lucene.SyncWorkProcessor$Consumer.applyChangesets(SyncWorkProcessor.java:158) [22:04:42][org.infinispan:infinispan-directory-provider] at org.hibernate.search.backend.impl.lucene.SyncWorkProcessor$Consumer.run(SyncWorkProcessor.java:147) [22:04:42][org.infinispan:infinispan-directory-provider] at java.lang.Thread.run(Thread.java:745) {noformat} Stack trace: {noformat} "main" #1 prio=5 os_prio=0 tid=0x00007f1884008800 nid=0x5889 waiting on condition [0x00007f188a32d000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000841d43a8> (a java.util.concurrent.CountDownLatch$Sync) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1037) at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1328) at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:277) at org.hibernate.search.backend.impl.lucene.SyncWorkProcessor.shutdown(SyncWorkProcessor.java:117) at org.hibernate.search.backend.impl.lucene.LuceneBackendQueueProcessor.close(LuceneBackendQueueProcessor.java:69) at org.hibernate.search.indexes.spi.DirectoryBasedIndexManager.destroy(DirectoryBasedIndexManager.java:78) at org.hibernate.search.indexes.impl.IndexManagerHolder.stop(IndexManagerHolder.java:197) - locked <0x000000008325e288> (a org.hibernate.search.indexes.impl.IndexManagerHolder) at org.hibernate.search.engine.impl.ImmutableSearchFactory.close(ImmutableSearchFactory.java:230) at org.hibernate.search.engine.impl.MutableSearchFactory.close(MutableSearchFactory.java:137) at org.hibernate.search.hcore.impl.HibernateSearchSessionFactoryObserver.sessionFactoryClosed(HibernateSearchSessionFactoryObserver.java:99) at org.hibernate.internal.SessionFactoryObserverChain.sessionFactoryClosed(SessionFactoryObserverChain.java:48) at org.hibernate.internal.SessionFactoryImpl.close(SessionFactoryImpl.java:1084) at org.hibernate.search.test.util.FullTextSessionBuilder.close(FullTextSessionBuilder.java:149) at org.infinispan.hibernate.search.LiveRunningTest.liveRun(LiveRunningTest.java:54) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:283) at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:173) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:128) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103 {noformat}
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    • java.lang.AssertionError: file _a.fdt does not exist at org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4524) at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4574) at org.apache.lucene.index.IndexWriter.prepareCommit(IndexWriter.java:3453) at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3524) at org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:1879) at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1822) at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1786) at net.sourceforge.docfetcher.model.index.IndexWriterAdapter.close(IndexWriterAdapter.java:101) at net.sourceforge.docfetcher.model.index.file.SimpleDocWriter.close(SimpleDocWriter.java:54) at com.google.common.io.Closeables.close(Closeables.java:80) at com.google.common.io.Closeables.closeQuietly(Closeables.java:99) at net.sourceforge.docfetcher.model.index.file.FileIndex.doUpdate(FileIndex.java:209) at net.sourceforge.docfetcher.model.TreeIndex.update(TreeIndex.java:148) at net.sourceforge.docfetcher.model.index.Task.update(Task.java:98) at net.sourceforge.docfetcher.model.index.IndexingQueue.threadLoop(IndexingQueue.java:193) at net.sourceforge.docfetcher.model.index.IndexingQueue.access$100(IndexingQueue.java:46) at net.sourceforge.docfetcher.model.index.IndexingQueue$2.run(IndexingQueue.java:118)
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