Hi, what version of ActiveMQ are you using?
Regards -- Dejan Bosanac - http://twitter.com/dejanb ----------------- The experts in open source integration and messaging - http://fusesource.com ActiveMQ in Action - http://www.manning.com/snyder/ Blog - http://www.nighttale.net On Wed, Nov 2, 2011 at 6:30 AM, shwetesha <shwete...@gmail.com> wrote: > I am using embedded broker. I get the exceptions when I start JBoss server. > > 04:36:36,636 INFO [TransportConnector] Connector vm://localhost Started > 04:36:36,777 ERROR [STDERR] Exception in thread "BrokerService[localhost] > Task-1" > 04:36:36,824 ERROR [STDERR] java.lang.NullPointerException > 04:36:36,824 ERROR [STDERR] at > java.util.Hashtable.put(Hashtable.java:394) > 04:36:36,824 ERROR [STDERR] at org.apache.log4j.MDC.put0(MDC.java:117) > 04:36:36,824 ERROR [STDERR] at org.apache.log4j.MDC.put(MDC.java:72) > 04:36:36,824 ERROR [STDERR] at > org.jboss.logging.log4j.Log4jMDCProvider.put(Log4jMDCProvider.java:49) > 04:36:36,824 ERROR [STDERR] at org.jboss.logging.MDC.put(MDC.java:58) > 04:36:36,824 ERROR [STDERR] at > org.jboss.slf4j.JBossMDCAdapter.put(JBossMDCAdapter.java:53) > 04:36:36,824 ERROR [STDERR] at > org.jboss.slf4j.JBossMDCAdapter.setContextMap(JBossMDCAdapter.java:73) > 04:36:36,824 ERROR [STDERR] at > org.slf4j.MDC.setContextMap(MDC.java:192) > 04:36:36,824 ERROR [STDERR] at > org.apache.activemq.util.MDCHelper.setContextMap(MDCHelper.java:41) > 04:36:36,824 ERROR [STDERR] at > org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:45) > 04:36:36,824 ERROR [STDERR] at > > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > 04:36:36,824 ERROR [STDERR] at > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > 04:36:36,824 ERROR [STDERR] at java.lang.Thread.run(Thread.java:619) > > Can you help me to resolve it ??? > > -- > View this message in context: > http://activemq.2283324.n4.nabble.com/Exception-in-thread-BrokerService-localhost-Task-1-tp3971886p3971886.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. >