I had this message 35 minutes prior to the flood of other messages. But why would it take 35 minutes for the other messages to occur after the OOM? We use non-durable topics so I don't believe temp memory would be used, would it? ActiveMQ has since been restarted so I can't check the JMX stats.
java.lang.OutOfMemoryError: unable to create new native thread at java.lang.Thread.start0(Native Method) at java.lang.Thread.start(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.addIfUnderMaximumPoolSize(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.execute(Unknown Source) at org.apache.activemq.thread.TaskRunnerFactory.execute(TaskRunnerFactory.java:92) at org.apache.activemq.broker.TransportConnection.stopAsync(TransportConnection.java:947) at org.apache.activemq.broker.TransportConnection.serviceTransportException(TransportConnection.java:234) at org.apache.activemq.broker.TransportConnection$1.onException(TransportConnection.java:192) at org.apache.activemq.transport.TransportFilter.onException(TransportFilter.java:101) at org.apache.activemq.transport.TransportFilter.onException(TransportFilter.java:101) at org.apache.activemq.transport.WireFormatNegotiator.onException(WireFormatNegotiator.java:160) at org.apache.activemq.transport.InactivityMonitor.onException(InactivityMonitor.java:265) at org.apache.activemq.transport.TransportSupport.onException(TransportSupport.java:96) at org.apache.activemq.transport.nio.NIOTransport$1.onError(NIOTransport.java:75) at org.apache.activemq.transport.nio.SelectorSelection.onError(SelectorSelection.java:98) at org.apache.activemq.transport.nio.SelectorWorker.run(SelectorWorker.java:128) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) -- View this message in context: http://activemq.2283324.n4.nabble.com/Stopped-waiting-for-space-in-pendingMessage-cursor-messages-tp4658396p4658403.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.