My first view was wrong the stopJmxAdapter method is inside the block which checks whether we initialized axis2 instance. So it is OK, but the second argument "SynapseConfiguration.destroy calls the RMIRegistryController#shutdown before the JmxAdapter#stop being called" is still valid.
Thanks, Ruwan On Sun, Apr 26, 2009 at 12:44 AM, Ruwan Linton <ruwan.lin...@gmail.com>wrote: > Eric, > > I had a rough look and realized that the startJmxAdapter and stopJmxAdapter > methods are not properly positioned, for example the startJmxAdapter is > inside a createNewInstance method where as it will only be called when you > are starting with starting the axis2 as well. This will not be invoked when > starting synapse on an existing axis2 container. > > However the stopJmxAdapter is called in the destroy method without checking > whether we started the instance or not, which will be called when you try to > stop synapse even on an environment where you started synapse on an existing > axis2 container. This will lead to some issues. > > At the same time the issue is due to the fact that the > SynapseConfiguration.destroy calls the RMIRegistryController#shutdown before > the JmxAdapter#stop being called. > > I will have a further look and fix the issue if you like, or you could of > course provide a patch. I also realized that we still have to clear out the > shutdown process a bit more, but this particular issue is not directly > because of the wrong order. > > Thanks, > Ruwan > > > On Sat, Apr 25, 2009 at 2:51 PM, Hubert, Eric > <eric.hub...@foxmobile.com>wrote: > >> Hi all, >> >> I'll have a look at this and will fix it. From the stack it looks like the >> shutdown order is wrong. Unfortunately I'll be travelling today without >> having access to the net today, but tonight or tomorrow I'll submit a patch >> to correct this if no one beats me to it. >> >> Regards, >> Eric >> >> > -----Original Message----- >> > From: Ruwan Linton [mailto:ruwan.lin...@gmail.com] >> > Sent: Saturday, April 25, 2009 6:28 AM >> > To: dev@synapse.apache.org >> > Subject: Error while stoping the Synapse server >> > >> > Devs, >> > >> > On the latest build I am seeing an error while trying to stop Synapse, >> > by killing the process (CTRL+C) on Unix. >> > >> > Is this local to me? I do have some local changes but they have >> > nothing to do with this I guess. :-( >> > >> > 2009-04-25 09:49:40,580 [-] [Thread-9] INFO SynapseServer Shutting >> > down Apache Synapse... >> > 2009-04-25 09:49:40,582 [-] [HttpCoreNIOListener] INFO >> > HttpCoreNIOListener HTTPS Listener Shutdown >> > 2009-04-25 09:49:40,583 [-] [Thread-9] INFO VFSTransportListener VFS >> > Listener Shutdown >> > 2009-04-25 09:49:40,583 [-] [HttpCoreNIOListener] INFO >> > HttpCoreNIOListener HTTP Listener Shutdown >> > 2009-04-25 09:49:40,584 [-] [Thread-9] INFO MailTransportListener >> > MAILTO Listener Shutdown >> > 2009-04-25 09:49:40,585 [-] [HttpCoreNIOSender] INFO >> > HttpCoreNIOSender HTTPS Sender Shutdown >> > 2009-04-25 09:49:40,586 [-] [HttpCoreNIOSender] INFO >> > HttpCoreNIOSender HTTP Sender Shutdown >> > 2009-04-25 09:49:40,586 [-] [Thread-9] INFO VFSTransportSender VFS >> > Sender Shutdown >> > 2009-04-25 09:49:40,587 [-] [Thread-9] INFO JMSSender JMS Sender >> Shutdown >> > 2009-04-25 09:49:40,588 [-] [Thread-9] INFO RMIRegistryController >> > Removing the RMI registry bound to port : 1099 >> > 2009-04-25 09:49:40,604 [-] [Thread-9] INFO JmxAdapter >> > JMXConnectorServer stopping on >> > service:jmx:rmi:///jndi/rmi://ruwan:1099/synapse >> > 2009-04-25 09:49:40,761 [-] [Thread-9] ERROR JmxAdapter Error while >> > stopping remote JMX connector >> > java.io.IOException: Cannot bind to URL: >> > javax.naming.CommunicationException [Root exception is >> > java.rmi.NoSuchObjectException: no such object in table] >> > at >> > >> javax.management.remote.rmi.RMIConnectorServer.newIOException(RMIConnector >> > Server.java:814) >> > at >> > >> javax.management.remote.rmi.RMIConnectorServer.stop(RMIConnectorServer.jav >> > a:572) >> > at org.apache.synapse.JmxAdapter.stop(JmxAdapter.java:140) >> > at >> > >> org.apache.synapse.Axis2SynapseController.stopJmxAdapter(Axis2SynapseContr >> > oller.java:583) >> > at >> > >> org.apache.synapse.Axis2SynapseController.destroy(Axis2SynapseController.j >> > ava:143) >> > at >> > org.apache.synapse.ServerManager.doDestroy(ServerManager.java:252) >> > at >> > org.apache.synapse.ServerManager.destroy(ServerManager.java:117) >> > at org.apache.synapse.SynapseServer$1.run(SynapseServer.java:88) >> > Caused by: javax.naming.CommunicationException [Root exception is >> > java.rmi.NoSuchObjectException: no such object in table] >> > at >> > >> com.sun.jndi.rmi.registry.RegistryContext.unbind(RegistryContext.java:156) >> > at >> > >> com.sun.jndi.toolkit.url.GenericURLContext.unbind(GenericURLContext.java:2 >> > 54) >> > at javax.naming.InitialContext.unbind(InitialContext.java:375) >> > at >> > >> javax.management.remote.rmi.RMIConnectorServer.stop(RMIConnectorServer.jav >> > a:565) >> > ... 6 more >> > Caused by: java.rmi.NoSuchObjectException: no such object in table >> > at >> > >> sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemot >> > eCall.java:247) >> > at >> > >> sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223) >> > at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:343) >> > at sun.rmi.registry.RegistryImpl_Stub.unbind(Unknown Source) >> > at >> > >> com.sun.jndi.rmi.registry.RegistryContext.unbind(RegistryContext.java:152) >> > ... 9 more >> > 2009-04-25 09:49:40,772 [-] [Thread-9] INFO SynapseServer Apache >> > Synapse shutdown complete >> > 2009-04-25 09:49:40,773 [-] [Thread-9] INFO SynapseServer Halting JVM >> > >> > Thanks, >> > Ruwan >> > >> > -- >> > Ruwan Linton >> > Senior Software Engineer & Product Manager; WSO2 ESB; >> http://wso2.org/esb >> > WSO2 Inc.; http://wso2.org >> > email: ru...@wso2.com; cell: +94 77 341 3097 >> > blog: http://ruwansblog.blogspot.com >> > >> > --------------------------------------------------------------------- >> > To unsubscribe, e-mail: dev-unsubscr...@synapse.apache.org >> > For additional commands, e-mail: dev-h...@synapse.apache.org >> >> > > > -- > Ruwan Linton > Senior Software Engineer & Product Manager; WSO2 ESB; http://wso2.org/esb > WSO2 Inc.; http://wso2.org > email: ru...@wso2.com; cell: +94 77 341 3097 > blog: http://ruwansblog.blogspot.com > -- Ruwan Linton Senior Software Engineer & Product Manager; WSO2 ESB; http://wso2.org/esb WSO2 Inc.; http://wso2.org email: ru...@wso2.com; cell: +94 77 341 3097 blog: http://ruwansblog.blogspot.com
