Hi, We are using the AMQ 5.1 for one of our projects. We were facing AMQ shutdown/ crash on many occasions dut to some some stomp compatibility issue I suppose.
Now we have migrated to the latest Version of AMQ.Now the frequency of ActiveMq crash has but sitll we are facing outages sometimes. I am not sure why this crash is happening. While checking through the logs I found the following messages:- _________________________________________________________________________________________ 2009-02-26 20:01:42,924 [erSimpleAppMain] DEBUG ManagementContext - Probably not using JRE 1.4: mx4j.tools.naming.NamingService 2009-02-26 20:01:42,943 [erSimpleAppMain] DEBUG ManagementContext - Failed to create local registry java.rmi.server.ExportException: internal error: ObjID already in use at sun.rmi.transport.ObjectTable.putTarget(ObjectTable.java:169) at sun.rmi.transport.Transport.exportObject(Transport.java:74) at sun.rmi.transport.tcp.TCPTransport.exportObject(TCPTransport.java:229) at sun.rmi.transport.tcp.TCPEndpoint.exportObject(TCPEndpoint.java:393) at sun.rmi.transport.LiveRef.exportObject(LiveRef.java:129) at sun.rmi.server.UnicastServerRef.exportObject(UnicastServerRef.java:190) at sun.rmi.registry.RegistryImpl.setup(RegistryImpl.java:92) at sun.rmi.registry.RegistryImpl.<init>(RegistryImpl.java:78) at java.rmi.registry.LocateRegistry.createRegistry(LocateRegistry.java:186) at org.apache.activemq.broker.jmx.ManagementContext.createConnector(ManagementContext.java:365) at org.apache.activemq.broker.jmx.ManagementContext.findMBeanServer(ManagementContext.java:293) at org.apache.activemq.broker.jmx.ManagementContext.getMBeanServer(ManagementContext.java:148) at org.apache.activemq.broker.jmx.ManagementContext.start(ManagementContext.java:77) at org.apache.activemq.broker.BrokerService.start(BrokerService.java:465) at org.apache.activemq.xbean.XBeanBrokerService.afterPropertiesSet(XBeanBrokerService.java:52) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1368) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1334) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:221) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:729) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:381) at org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:64) at org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:52) at org.apache.activemq.xbean.XBeanBrokerFactory.createApplicationContext(XBeanBrokerFactory.java:96) at org.apache.activemq.xbean.XBeanBrokerFactory.createBroker(XBeanBrokerFactory.java:52) at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:71) at org.apache.activemq.broker.BrokerFactory.createBroker(BrokerFactory.java:54) at org.apache.activemq.console.command.StartCommand.startBroker(StartCommand.java:115) at org.apache.activemq.console.command.StartCommand.runTask(StartCommand.java:91) at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57) at org.apache.activemq.console.command.ShellCommand.runTask(ShellCommand.java:129) at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57) at org.apache.activemq.console.command.ShellCommand.main(ShellCommand.java:79) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.activemq.console.Main.runTaskClass(Main.java:225) at org.apache.activemq.console.Main.main(Main.java:106) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.tanukisoftware.wrapper.WrapperSimpleApp.run(WrapperSimpleApp.java:240) at java.lang.Thread.run(Thread.java:619) 2009-02-26 20:01:42,956 [erSimpleAppMain] INFO BrokerService - ActiveMQ 5.2.0 JMS Message Broker (dgcl-rob-02.networks.in.telstra.com.au) is starting _________________________________________________________________________________________ We are pretty new to this technology and we dont have any idea how to resolve such issues.Can any one has any idea how to resolve such issues. Thanks, Ajit -- View this message in context: http://www.nabble.com/ActiveMQ-5.2-Crash-tp22240444p22240444.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.