Hi, I have pretty the same error with ActiveMQ 4.1.0, JDK 1.5.0, WinXP SP2. The only difference seems to be in the error msg:
http://www.nabble.com/error-stopping-broker-tf4625679s2354.html JIRA [EMAIL PROTECTED] wrote: > > > [ > https://issues.apache.org/activemq/browse/AMQ-1383?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_40177 > ] > > Xavier Hanin commented on AMQ-1383: > ----------------------------------- > > I have exactly the same issue in the exact same environment (MS Vista, JDK > 1.6, ActiveMq 4.1.1). It seems to happen when I kill abruptly a client > connected to the broker. > >> org.apache.activemq.transport.InactivityMonitor$1 cannot be cast to >> edu.emory.mathcs.backport.java.util.concurrent.Delayed >> -------------------------------------------------------------------------------------------------------------------------- >> >> Key: AMQ-1383 >> URL: https://issues.apache.org/activemq/browse/AMQ-1383 >> Project: ActiveMQ >> Issue Type: Bug >> Components: Transport >> Affects Versions: 4.1.1 >> Environment: MS Vista, JDK 1.6, ActiveMq 4.1.1 >> Reporter: Ulrich >> >> Came back into office this morning and spotted this, can't tell if my >> application continued as usual as i have only very little activity in the >> application. >> Exception in thread "ActiveMQ Transport: tcp://XXX/YYY:61616" >> java.lang.ClassCastException: >> org.apache.activemq.transport.InactivityMonitor$1 cannot be cast to >> edu.emory.mathcs.backport.java.util.concurrent.Delayed >> at >> edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.compareTo(ScheduledThreadPoolExecutor.java:189) >> at >> edu.emory.mathcs.backport.java.util.PriorityQueue.remove(PriorityQueue.java:507) >> at >> edu.emory.mathcs.backport.java.util.concurrent.DelayQueue.remove(DelayQueue.java:379) >> at >> edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.remove(ScheduledThreadPoolExecutor.java:707) >> at >> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.remove(ThreadPoolExecutor.java:1582) >> at org.apache.activemq.thread.Scheduler.cancel(Scheduler.java:55) >> at >> org.apache.activemq.transport.InactivityMonitor.stopMonitorThreads(InactivityMonitor.java:176) >> at >> org.apache.activemq.transport.InactivityMonitor.onException(InactivityMonitor.java:149) >> at >> org.apache.activemq.transport.TransportSupport.onException(TransportSupport.java:97) >> at >> org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:150) >> at java.lang.Thread.run(Unknown Source) > > -- > This message is automatically generated by JIRA. > - > You can reply to this email to add a comment to the issue online. > > > -- View this message in context: http://www.nabble.com/-jira--Created%3A-%28AMQ-1383%29-org.apache.activemq.transport.InactivityMonitor%241-cannot-be-cast-to-edu.emory.mathcs.backport.java.util.concurrent.Delayed-tf4396636s2354.html#a13210891 Sent from the ActiveMQ - Dev mailing list archive at Nabble.com.
