I received the following exception in a client application using 5.1.0 on both the client and broker:
Exception in thread "ActiveMQ Transport: tcp://localhost/127.0.0.1:61606" java.lang.IllegalStateException: Timer already cancelled.\ at java.util.Timer.sched(Timer.java:354)\ at java.util.Timer.scheduleAtFixedRate(Timer.java:296)\ at org.apache.activemq.transport.InactivityMonitor.startMonitorThreads(InactivityMonitor.java:272)\ at org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMonitor.java:196)\ at org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:84) at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:196) at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:183)\ at java.lang.Thread.run(Thread.java:619) Is there something I can do to prevent this? -- View this message in context: http://www.nabble.com/Exception-in-thread-ActiveMQ-Transport-tp18570264p18570264.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.