10 a.m.
FileCacheStore throws an IllegalMonitorStateException in FileCacheVamTest
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Key: ISPN-1418
URL: https://issues.jboss.org/browse/ISPN-1418
Project: Infinispan
Issue Type: Bug
Components: Loaders and Stores
Affects Versions: 5.1.0.ALPHA2
Reporter: Dan Berindei
Assignee: Dan Berindei
Priority: Minor
Fix For: 5.1.0.BETA1
If there are no expired elements the bucket will not be modified and the lock doesn't
need to be acquired.
We were still releasing the lock though, leading to IllegalMonitorStateExceptions in
FileCacheStoreVamTest:
2011-09-25 11:54:46,000 ERROR (testng-FileCacheStoreVamTest)
[org.infinispan.test.fwk.UnitTestTestNGListener] Method
testLoadAndStoreWithLifespan(org.infinispan.loaders.file.FileCacheStoreVamTest) threw an
exception
java.lang.IllegalMonitorStateException
at
java.util.concurrent.locks.ReentrantReadWriteLock$Sync.tryReleaseShared(ReentrantReadWriteLock.java:398)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.releaseShared(AbstractQueuedSynchronizer.java:1340)
at
java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.unlock(ReentrantReadWriteLock.java:778)
at
org.infinispan.util.concurrent.locks.StripedLock.releaseLock(StripedLock.java:135)
at
org.infinispan.loaders.LockSupportCacheStore.unlock(LockSupportCacheStore.java:87)
at
org.infinispan.loaders.file.FileCacheStore.purgeInternal(FileCacheStore.java:244)
at org.infinispan.loaders.AbstractCacheStore$2.run(AbstractCacheStore.java:106)
at
org.infinispan.util.concurrent.WithinThreadExecutor.execute(WithinThreadExecutor.java:48)
at
org.infinispan.loaders.AbstractCacheStore.purgeExpired(AbstractCacheStore.java:103)
at
org.infinispan.loaders.BaseCacheStoreTest.purgeExpired(BaseCacheStoreTest.java:198)
at
org.infinispan.loaders.BaseCacheStoreTest.testLoadAndStoreWithLifespan(BaseCacheStoreTest.java:151)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:644)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:546)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:700)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1002)
at
org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:137)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:121)
at org.testng.TestRunner.runWorkers(TestRunner.java:909)
at org.testng.TestRunner.privateRun(TestRunner.java:618)
at org.testng.TestRunner.run(TestRunner.java:499)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:332)
at org.testng.SuiteRunner.access$000(SuiteRunner.java:33)
at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:358)
at
org.testng.internal.thread.ThreadUtil$CountDownLatchedRunnable.run(ThreadUtil.java:142)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
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