[infinispan-issues] [JBoss JIRA] (ISPN-1890) Unable to create new native thread when running core/ testsuite

[Galder Zamarreño (JIRA)]

Galder Zamarreño created ISPN-1890:
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             Summary: Unable to create new native thread when running core/ testsuite
                 Key: ISPN-1890
                 URL: https://issues.jboss.org/browse/ISPN-1890
             Project: Infinispan
          Issue Type: Bug
          Components: Test Suite
            Reporter: Galder Zamarreño
            Assignee: Mircea Markus
             Fix For: 5.1.2.FINAL


Suddenly, running core/ testsuite only with -Xmx768m -XX:MaxPermSize=256M, I'm seeing:

{code}Test suite progress: tests succeeded: 1695, failed: 4, skipped: 0.
Exception in thread "ConnectionMap.Acceptor,null,null" java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:658)
	at org.jgroups.blocks.TCPConnectionMap$TCPConnection$ConnectionPeerReceiver.start(TCPConnectionMap.java:568)
	at org.jgroups.blocks.TCPConnectionMap$TCPConnection.start(TCPConnectionMap.java:411)
	at org.jgroups.blocks.TCPConnectionMap$TCPConnection.access$600(TCPConnectionMap.java:354)
	at org.jgroups.blocks.TCPConnectionMap$ConnectionAcceptor.run(TCPConnectionMap.java:259)
	at java.lang.Thread.run(Thread.java:680)
Exception in thread "ConnectionMap.Acceptor,null,null" java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:658)
	at org.jgroups.blocks.TCPConnectionMap$TCPConnection$ConnectionPeerReceiver.start(TCPConnectionMap.java:568)
	at org.jgroups.blocks.TCPConnectionMap$TCPConnection.start(TCPConnectionMap.java:411)
	at org.jgroups.blocks.TCPConnectionMap$TCPConnection.access$600(TCPConnectionMap.java:354)
	at org.jgroups.blocks.TCPConnectionMap$ConnectionAcceptor.run(TCPConnectionMap.java:259)
	at java.lang.Thread.run(Thread.java:680)
Exception in thread "ConnectionMap.Acceptor,null,null" java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:658)
	at org.jgroups.blocks.TCPConnectionMap$TCPConnection$ConnectionPeerReceiver.start(TCPConnectionMap.java:568)
	at org.jgroups.blocks.TCPConnectionMap$TCPConnection.start(TCPConnectionMap.java:411)
	at org.jgroups.blocks.TCPConnectionMap$TCPConnection.access$600(TCPConnectionMap.java:354)
	at org.jgroups.blocks.TCPConnectionMap$ConnectionAcceptor.run(TCPConnectionMap.java:259)
	at java.lang.Thread.run(Thread.java:680)
[testng-TopologyAwareDistAsyncFuncTest] Test testPutIfAbsentFromNonOwner(org.infinispan.distribution.topologyaware.TopologyAwareDistAsyncFuncTest) succeeded.
Test suite progress: tests succeeded: 1696, failed: 4, skipped: 0.
[testng-TopologyAwareDistAsyncFuncTest] Test testRemoveFromNonOwner(org.infinispan.distribution.topologyaware.TopologyAwareDistAsyncFuncTest) succeeded.
Test suite progress: tests succeeded: 1697, failed: 4, skipped: 0.
[testng-TopologyAwareDistAsyncFuncTest] Test testReplaceFromNonOwner(org.infinispan.distribution.topologyaware.TopologyAwareDistAsyncFuncTest) succeeded.
Test suite progress: tests succeeded: 1698, failed: 4, skipped: 0.
Exception in thread "CacheViewTrigger,TopologyAwareDistAsyncFuncTest-NodeA-38647" java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:658)
	at java.util.concurrent.ThreadPoolExecutor.addIfUnderMaximumPoolSize(ThreadPoolExecutor.java:727)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:657)
	at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:92)
	at org.infinispan.cacheviews.CacheViewsManagerImpl$ViewTriggerThread.run(CacheViewsManagerImpl.java:848){code}

See attached thread dump.

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