[infinispan-issues] [JBoss JIRA] (ISPN-11399) BasicComponentRegistryImpl can block when starting a component

Will Burns (Jira) issues at jboss.org
Fri Feb 28 12:27:01 EST 2020


Will Burns created ISPN-11399:
---------------------------------

             Summary: BasicComponentRegistryImpl can block when starting a component
                 Key: ISPN-11399
                 URL: https://issues.redhat.com/browse/ISPN-11399
             Project: Infinispan
          Issue Type: Sub-task
          Components: Core
            Reporter: Will Burns
             Fix For: 11.0.0.Alpha2


The following stack trace can be seen sometimes while starting a cache

```
      java.lang.AssertionError: Blocking call! jdk.internal.misc.Unsafe#park on thread Thread[non-blocking-thread-ClusterTopologyManagerTest-NodeA-p35892-t1,5,main]
	at org.infinispan.util.CoreTestBlockHoundIntegration.lambda$applyTo$0(CoreTestBlockHoundIntegration.java:37)
	at reactor.blockhound.BlockHound$Builder.lambda$install$6(BlockHound.java:318)
	at reactor.blockhound.BlockHoundRuntime.checkBlocking(BlockHoundRuntime.java:46)
	at java.base/jdk.internal.misc.Unsafe.park(Unsafe.java)
	at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
	at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
	at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:917)
	at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1240)
	at java.base/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:267)
	at org.infinispan.factories.impl.BasicComponentRegistryImpl.logStartedComponent(BasicComponentRegistryImpl.java:591)
	at org.infinispan.factories.impl.BasicComponentRegistryImpl.doStartWrapper(BasicComponentRegistryImpl.java:576)
	at org.infinispan.factories.impl.BasicComponentRegistryImpl.startWrapper(BasicComponentRegistryImpl.java:547)
	at org.infinispan.factories.impl.BasicComponentRegistryImpl.access$700(BasicComponentRegistryImpl.java:30)
	at org.infinispan.factories.impl.BasicComponentRegistryImpl$ComponentWrapper.running(BasicComponentRegistryImpl.java:770)
	at org.infinispan.factories.GlobalComponentRegistry.getLocalTopologyManager(GlobalComponentRegistry.java:378)
	at org.infinispan.commands.topology.CacheStatusRequestCommand.invokeAsync(CacheStatusRequestCommand.java:34)
	at org.infinispan.topology.TopologyManagementHelper.invokeAsync(TopologyManagementHelper.java:152)
	at org.infinispan.topology.TopologyManagementHelper.executeOnClusterSync(TopologyManagementHelper.java:52)
	at org.infinispan.topology.ClusterTopologyManagerImpl.fetchClusterStatus(ClusterTopologyManagerImpl.java:545)
	at org.infinispan.topology.ClusterTopologyManagerImpl.recoverClusterStatus(ClusterTopologyManagerImpl.java:417)
	at org.infinispan.topology.ClusterTopologyManagerImpl.lambda$handleClusterView$4(ClusterTopologyManagerImpl.java:382)
	at org.infinispan.util.concurrent.ActionSequencer.safeNonBlockingCall(ActionSequencer.java:47)
	at org.infinispan.util.concurrent.ActionSequencer.access$200(ActionSequencer.java:28)
	at org.infinispan.util.concurrent.ActionSequencer$SequenceEntry.apply(ActionSequencer.java:162)
	at org.infinispan.util.concurrent.ActionSequencer$SequenceEntry.apply(ActionSequencer.java:128)
	at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:930)
	at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:907)
	at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834)
```



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