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RE : WARNING and SEVERE messages in log file
posted by Sebastien Jourdain at Feb 16, 2006 1:37 PM
Quote
The Trans-attribute warning is normal and it fix the problem correctly by itself.

The Null pointer seems to be linked to JORAM that manage the event notification. So as you have a problem with the JORAM start, it seems normal.

After stoping your second jonas, you SHOULDN'T HAVE the second error.

WARNING and SEVERE messages in log file
posted by Guest at Feb 16, 2006 1:26 PM
Quote
Hello again,

I looking at the log file of LibreSource (INSTALL/JOnAS/logs) and I found some warning and error messages. I just want to make sure, that I configured everything right, and that there is not a problem with the system, before I start adding content to it. So maybe somebody can let me know if I can just ignore these messages or if I need to do some action.

Thank you, Rüdiger

Messages: Mainly about some trans-attribute missing 

2006-02-15 15:03:59,972 : WARNING : main : SessionDesc.checkTxAttribute :    trans-attribute missing for method public a
bstract boolean org.libresource.LibresourceService.canMapResourceForSecurity(java.net.URI,java.net.URI) throws org.libre
source.LibresourceException,java.rmi.RemoteException in session bean LibresourceFilesService (set to the default value S
upports)
2006-02-15 15:03:59,973 : WARNING : main : SessionDesc.checkTxAttribute :    trans-attribute missing for method public a
bstract java.lang.String org.libresource.LibresourceService.getShortResourceName(org.libresource.LibresourceResourceIden
tifier) throws org.libresource.LibresourceException,java.rmi.RemoteException in session bean LibresourceFilesService (se
t to the default value Supports)

Some exception from an enterprice java bean, and other maybe related errors: 

2006-02-15 15:04:01,784 : INFO : main : Server.start :    JOnAS server 'jonas' started on rmi/jeremie
2006-02-15 15:17:20,752 : SEVERE : WorkThread-2/53 : JMessageEndpointProxy.invoke :    error thrown by an enterprise Bea
n
java.lang.NullPointerException
        at org.libresource.kernel.ejb.KernelEventListenerBean.onMessage(KernelEventListenerBean.java:63)
        at sun.reflect.GeneratedMethodAccessor119.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.objectweb.jonas_ejb.container.JMessageEndpointProxy.invoke(JMessageEndpointProxy.java:214)
        at $Proxy0.onMessage(Unknown Source)
        at org.objectweb.joram.client.connector.InboundSession.onMessage(InboundSession.java:165)
        at org.objectweb.joram.client.jms.Session.run(Session.java:852)
        at org.objectweb.joram.client.connector.InboundSession.run(InboundSession.java:150)
        at org.objectweb.jonas_lib.JWorkManager.doMyWork(JWorkManager.java:386)
        at org.objectweb.jonas_lib.JWorkManager.nextWork(JWorkManager.java:443)
~       at org.objectweb.jonas_lib.JWorkManager$WorkThread.run(JWorkManager.java:536)
2006-02-15 15:17:20,755 : SEVERE : WorkThread-2/53 : JFactory.postInvoke :    system exception in business method:
javax.ejb.EJBException: java.lang.NullPointerException
~       at org.objectweb.jonas_ejb.container.JMessageEndpointProxy.invoke(JMessageEndpointProxy.java:222)
~       at $Proxy0.onMessage(Unknown Source)
        at org.objectweb.joram.client.connector.InboundSession.onMessage(InboundSession.java:165)
        at org.objectweb.joram.client.jms.Session.run(Session.java:852)
        at org.objectweb.joram.client.connector.InboundSession.run(InboundSession.java:150)
        at org.objectweb.jonas_lib.JWorkManager.doMyWork(JWorkManager.java:386)
        at org.objectweb.jonas_lib.JWorkManager.nextWork(JWorkManager.java:443)
        at org.objectweb.jonas_lib.JWorkManager$WorkThread.run(JWorkManager.java:536)
Caused by: java.lang.NullPointerException
        at org.libresource.kernel.ejb.KernelEventListenerBean.onMessage(KernelEventListenerBean.java:63)
        at sun.reflect.GeneratedMethodAccessor119.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.objectweb.jonas_ejb.container.JMessageEndpointProxy.invoke(JMessageEndpointProxy.java:214)
~       … 7 more
2006-02-15 15:17:20,757 : SEVERE : WorkThread-2/53 : JMessageEndpointProxy.invoke :    Exception raised:
javax.ejb.EJBException: java.lang.NullPointerException
~       at org.objectweb.jonas_ejb.container.JMessageEndpointProxy.invoke(JMessageEndpointProxy.java:222)
~       at $Proxy0.onMessage(Unknown Source)
~       at org.objectweb.joram.client.connector.InboundSession.onMessage(InboundSession.java:165)
~       at org.objectweb.joram.client.jms.Session.run(Session.java:852)
~       at org.objectweb.joram.client.connector.InboundSession.run(InboundSession.java:150)
~       at org.objectweb.jonas_lib.JWorkManager.doMyWork(JWorkManager.java:386)
        at org.objectweb.jonas_lib.JWorkManager.nextWork(JWorkManager.java:443)
        at org.objectweb.jonas_lib.JWorkManager$WorkThread.run(JWorkManager.java:536)
Caused by: java.lang.NullPointerException
        at org.libresource.kernel.ejb.KernelEventListenerBean.onMessage(KernelEventListenerBean.java:63)
        at sun.reflect.GeneratedMethodAccessor119.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
~       at java.lang.reflect.Method.invoke(Method.java:585)
~       at org.objectweb.jonas_ejb.container.JMessageEndpointProxy.invoke(JMessageEndpointProxy.java:214)
~       … 7 more
2006-02-15 15:21:24,664 : WARNING : http-9001-Processor25 : JManagedConnection.release :    connection was already close
d
2006-02-15 16:19:00,022 : SEVERE : http-9001-Processor5 : JStatelessFactory.releaseJContext :    null ctx!
2006-02-15 16:19:00,855 : SEVERE : http-9001-Processor49 : JStatelessFactory.releaseJContext :    null ctx!
2006-02-15 16:19:44,668 : SEVERE : http-9001-Processor237 : JStatelessFactory.releaseJContext :    null ctx!
2006-02-15 16:22:35,299 : SEVERE : http-9001-Processor299 : JStatelessFactory.releaseJContext :    null ctx!
2006-02-15 16:22:35,441 : SEVERE : http-9001-Processor299 : JStatelessFactory.releaseJContext :    null ctx!
2006-02-15 16:23:15,865 : SEVERE : http-9001-Processor432 : JStatelessFactory.releaseJContext :    null ctx!
2006-02-15 16:25:21,881 : SEVERE : http-9001-Processor433 : JStatelessFactory.releaseJContext :    null ctx!
2006-02-15 16:26:21,691 : SEVERE : http-9001-Processor327 : JStatelessFactory.releaseJContext :    null ctx!
2006-02-15 16:39:27,665 : SEVERE : http-9001-Processor429 : JStatelessFactory.releaseJContext :    null ctx!
2006-02-15 16:41:23,541 : SEVERE : http-9001-Processor365 : JStatelessFactory.releaseJContext :    null ctx!