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Posted to users@tomcat.apache.org by Allistair Crossley <Al...@QAS.com> on 2004/11/19 14:44:45 UTC
RE: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10
mins.
Hi Yoav,
Tomcat standalone no.
IIS > Tomcat > SQL Server
> Content Management System
However, we have the same setup on test and production servers and test does not exhibit this behaviour, perhaps due to load, or so on I expect.
Cheers, Allistair
> -----Original Message-----
> From: Shapira, Yoav [mailto:Yoav.Shapira@mpi.com]
> Sent: 19 November 2004 13:38
> To: Tomcat Users List
> Subject: RE: 5.5.4 SEVERE: Error unregistering mbean in stdout every
> 5-10 mins.
>
>
>
> Hi,
> I think I already know the answer to this, but I'll ask
> anyways: does it
> happen with Tomcat standalone? My guess is no.
>
> Yoav Shapira http://www.yoavshapira.com
>
>
> >-----Original Message-----
> >From: Allistair Crossley [mailto:Allistair.Crossley@QAS.com]
> >Sent: Friday, November 19, 2004 6:32 AM
> >To: tomcat-user@jakarta.apache.org
> >Subject: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10
> mins.
> >
> >Hi,
> >
> >Having run our web application on 5.5.4 for a couple of days, I have
> >studied the stdout logs to find that we are getting severe errors
> relating
> >to mbeans. Here are some time intervals:
> >
> >10:43
> >11:10
> >11:14
> >11:24
> >
> >This time pattern stays fairly consistent as above.
> >
> >Each time the errors occur, they appear as a set as follows below.
> >
> >Can I do anything to prevent this?
> >
> >Cheers, Allistair.
> >
> >SEVERE: Error unregistering mbean
> >javax.management.RuntimeOperationsException: Object name
> cannot be null
> > at
> >com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.isRegis
> tered(Defa
> ultM
> >BeanServerInterceptor.java:545)
> > at
> >com.sun.jmx.mbeanserver.JmxMBeanServer.isRegistered(JmxMBeanS
> erver.java
> :619
> >)
> > at
> >org.apache.commons.modeler.Registry.unregisterComponent(Regis
> try.java:6
> 42)
> > at
> >org.apache.jk.common.ChannelSocket.processConnection(ChannelS
> ocket.java
> :706
> >)
> > at
> >org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)
> > at
> >org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
> (ThreadPoo
> l.ja
> >va:684)
> > at java.lang.Thread.run(Thread.java:595)
> >Caused by: java.lang.IllegalArgumentException: Object name cannot be
> null
> > ... 7 more
> >19-Nov-2004 10:43:47 org.apache.commons.modeler.Registry
> >unregisterComponent
> >SEVERE: Error unregistering mbean
> >javax.management.RuntimeOperationsException: Object name
> cannot be null
> > at
> >com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.isRegis
> tered(Defa
> ultM
> >BeanServerInterceptor.java:545)
> > at
> >com.sun.jmx.mbeanserver.JmxMBeanServer.isRegistered(JmxMBeanS
> erver.java
> :619
> >)
> > at
> >org.apache.commons.modeler.Registry.unregisterComponent(Regis
> try.java:6
> 42)
> > at
> >org.apache.jk.common.ChannelSocket.processConnection(ChannelS
> ocket.java
> :706
> >)
> > at
> >org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)
> > at
> >org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
> (ThreadPoo
> l.ja
> >va:684)
> > at java.lang.Thread.run(Thread.java:595)
> >Caused by: java.lang.IllegalArgumentException: Object name cannot be
> null
> > ... 7 more
> >19-Nov-2004 10:45:53 org.apache.commons.modeler.Registry
> >unregisterComponent
> >SEVERE: Error unregistering mbean
> >javax.management.RuntimeOperationsException: Object name
> cannot be null
> > at
> >com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.isRegis
> tered(Defa
> ultM
> >BeanServerInterceptor.java:545)
> > at
> >com.sun.jmx.mbeanserver.JmxMBeanServer.isRegistered(JmxMBeanS
> erver.java
> :619
> >)
> > at
> >org.apache.commons.modeler.Registry.unregisterComponent(Regis
> try.java:6
> 42)
> > at
> >org.apache.jk.common.ChannelSocket.processConnection(ChannelS
> ocket.java
> :706
> >)
> > at
> >org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)
> > at
> >org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
> (ThreadPoo
> l.ja
> >va:684)
> > at java.lang.Thread.run(Thread.java:595)
> >Caused by: java.lang.IllegalArgumentException: Object name cannot be
> null
> > ... 7 more
> >19-Nov-2004 10:45:54 org.apache.commons.modeler.Registry
> >unregisterComponent
> >SEVERE: Error unregistering mbean
> >javax.management.RuntimeOperationsException: Object name
> cannot be null
> > at
> >com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.isRegis
> tered(Defa
> ultM
> >BeanServerInterceptor.java:545)
> > at
> >com.sun.jmx.mbeanserver.JmxMBeanServer.isRegistered(JmxMBeanS
> erver.java
> :619
> >)
> > at
> >org.apache.commons.modeler.Registry.unregisterComponent(Regis
> try.java:6
> 42)
> > at
> >org.apache.jk.common.ChannelSocket.processConnection(ChannelS
> ocket.java
> :706
> >)
> > at
> >org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)
> > at
> >org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
> (ThreadPoo
> l.ja
> >va:684)
> > at java.lang.Thread.run(Thread.java:595)
> >Caused by: java.lang.IllegalArgumentException: Object name cannot be
> null
> > ... 7 more
> >19-Nov-2004 10:51:02 org.apache.commons.modeler.Registry
> >unregisterComponent
> >SEVERE: Error unregistering mbean
> >javax.management.RuntimeOperationsException: Object name
> cannot be null
> > at
> >com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.isRegis
> tered(Defa
> ultM
> >BeanServerInterceptor.java:545)
> > at
> >com.sun.jmx.mbeanserver.JmxMBeanServer.isRegistered(JmxMBeanS
> erver.java
> :619
> >)
> > at
> >org.apache.commons.modeler.Registry.unregisterComponent(Regis
> try.java:6
> 42)
> > at
> >org.apache.jk.common.ChannelSocket.processConnection(ChannelS
> ocket.java
> :706
> >)
> > at
> >org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)
> > at
> >org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
> (ThreadPoo
> l.ja
> >va:684)
> > at java.lang.Thread.run(Thread.java:595)
> >Caused by: java.lang.IllegalArgumentException: Object name cannot be
> null
> > ... 7 more
> >19-Nov-2004 10:51:04 org.apache.commons.modeler.Registry
> >unregisterComponent
> >SEVERE: Error unregistering mbean
> >javax.management.RuntimeOperationsException: Object name
> cannot be null
> > at
> >com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.isRegis
> tered(Defa
> ultM
> >BeanServerInterceptor.java:545)
> > at
> >com.sun.jmx.mbeanserver.JmxMBeanServer.isRegistered(JmxMBeanS
> erver.java
> :619
> >)
> > at
> >org.apache.commons.modeler.Registry.unregisterComponent(Regis
> try.java:6
> 42)
> > at
> >org.apache.jk.common.ChannelSocket.processConnection(ChannelS
> ocket.java
> :706
> >)
> > at
> >org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)
> > at
> >org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
> (ThreadPoo
> l.ja
> >va:684)
> > at java.lang.Thread.run(Thread.java:595)
> >Caused by: java.lang.IllegalArgumentException: Object name cannot be
> null
> > ... 7 more
> >
> >
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-------------------------------------------------------
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<a href="http://www.qas.com">www.qas.com</a>
Registered in England: No 2582055
Registered in Australia: No 082 851 474
-------------------------------------------------------
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