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Posted to issues@activemq.apache.org by "Timothy Bish (JIRA)" <ji...@apache.org> on 2017/10/28 14:30:00 UTC

[jira] [Closed] (AMQ-6852) java.lang.OutOfMemoryError: unable to create new native thread

     [ https://issues.apache.org/jira/browse/AMQ-6852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Timothy Bish closed AMQ-6852.
-----------------------------
    Resolution: Invalid

This should be taken to the users mailing list to request help with your configuration.  Memory errors tend to be related to not having configured you broker / VM to account for the load. 

Also the version is very old and not a supported release series, I'd suggest upgrading to latest release.

> java.lang.OutOfMemoryError: unable to create new native thread
> --------------------------------------------------------------
>
>                 Key: AMQ-6852
>                 URL: https://issues.apache.org/jira/browse/AMQ-6852
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 5.10.0
>            Reporter: jason
>         Attachments: activemq.log.3, jstack2.log
>
>
> ActiveMQ Broker log print error
> 2017-10-28 11:00:51,925 | WARN  | Cannot create async transport stopper thread. This exception is ignored. Not waiting for stop to complete | org.apache.activemq.broker.TransportConnection | ActiveMQ Transport: tcp:///192.168.22.29:49488@61616
> java.lang.OutOfMemoryError: unable to create new native thread
> 	at java.lang.Thread.start0(Native Method)[:1.7.0_131]
> 	at java.lang.Thread.start(Thread.java:714)[:1.7.0_131]
> 	at org.apache.activemq.thread.TaskRunnerFactory.doExecuteNewThread(TaskRunnerFactory.java:164)[activemq-client-5.10.0.jar:5.10.0]
> 	at org.apache.activemq.thread.TaskRunnerFactory.execute(TaskRunnerFactory.java:154)[activemq-client-5.10.0.jar:5.10.0]
> 	at org.apache.activemq.thread.TaskRunnerFactory.execute(TaskRunnerFactory.java:145)[activemq-client-5.10.0.jar:5.10.0]
> 	at org.apache.activemq.broker.TransportConnection.stopAsync(TransportConnection.java:1063)[activemq-broker-5.10.0.jar:5.10.0]
> 	at org.apache.activemq.broker.jmx.ManagedTransportConnection.stopAsync(ManagedTransportConnection.java:74)[activemq-broker-5.10.0.jar:5.10.0]
> 	at org.apache.activemq.broker.TransportConnection.processShutdown(TransportConnection.java:354)[activemq-broker-5.10.0.jar:5.10.0]
> 	at org.apache.activemq.command.ShutdownInfo.visit(ShutdownInfo.java:35)[activemq-client-5.10.0.jar:5.10.0]
> 	at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:294)[activemq-broker-5.10.0.jar:5.10.0]
> 	at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:148)[activemq-broker-5.10.0.jar:5.10.0]
> 	at org.apache.activemq.transport.MutexTransport.onCommand(MutexTransport.java:50)[activemq-client-5.10.0.jar:5.10.0]
> 	at org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:113)[activemq-client-5.10.0.jar:5.10.0]
> 	at org.apache.activemq.transport.AbstractInactivityMonitor.onCommand(AbstractInactivityMonitor.java:270)[activemq-client-5.10.0.jar:5.10.0]
> 	at org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83)[activemq-client-5.10.0.jar:5.10.0]
> 	at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:214)[activemq-client-5.10.0.jar:5.10.0]
> 	at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:196)[activemq-client-5.10.0.jar:5.10.0]
> 	at java.lang.Thread.run(Thread.java:745)[:1.7.0_131]
> in jstack, over 900 threads in BLOCKED status
> Thread 9330: (state = BLOCKED)
>  - java.lang.Object.wait(long) @bci=0 (Compiled frame; information may be imprecise)
>  - java.lang.Object.wait() @bci=2, line=503 (Compiled frame)
>  - org.apache.activemq.thread.DedicatedTaskRunner.runTask() @bci=148, line=119 (Compiled frame)
>  - org.apache.activemq.thread.DedicatedTaskRunner$1.run() @bci=4, line=42 (Compiled frame)



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