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| riyaz_tak |
 Posted: Thu Jan 05, 2012 5:39 am Post subject: Weblogic MQ :java.lang.ClassNotFoundException: Failed to loa |
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Voyager
Joined: 05 Jan 2012
Posts: 92
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Hi
I am getting this error in Log
JMSException: weblogic.messaging.dispatcher.DispatcherException: java.rmi.UnmarshalException: Problem finding error class; nested exception is:
java.lang.ClassNotFoundException: Failed to load class weblogic.messaging.kernel.KernelException
Please help me to find out possible root cause for this errorstack.
Thanks |
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| fjb_saper |
| Posted: Thu Jan 05, 2012 6:54 am Post subject: Re: Weblogic MQ :java.lang.ClassNotFoundException: Failed to |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| riyaz_tak wrote: |
Hi
I am getting this error in Log
JMSException: weblogic.messaging.dispatcher.DispatcherException: java.rmi.UnmarshalException: Problem finding error class; nested exception is:
java.lang.ClassNotFoundException: Failed to load class weblogic.messaging.kernel.KernelException
Please help me to find out possible root cause for this errorstack.
Thanks |
Jar files missing on the classpath?? 
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| riyaz_tak |
| Posted: Fri Jan 06, 2012 5:38 am Post subject: |
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Voyager
Joined: 05 Jan 2012
Posts: 92
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Hi
I don't think so.This message I picked from log file.
the process was running fine since morning but around 2pm I saw this error message in log.
Initially I thought the same that jar not found but it can't be true as it's been running since morning and it has processed messages as well. |
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| fjb_saper |
| Posted: Fri Jan 06, 2012 8:02 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| riyaz_tak wrote: |
Hi
I don't think so.This message I picked from log file.
the process was running fine since morning but around 2pm I saw this error message in log.
Initially I thought the same that jar not found but it can't be true as it's been running since morning and it has processed messages as well. |
Note the exception:
| Code: |
| java.rmi.UnmarshalException |
The Jar file may never have been on the jar path. This originates due to some specific data exception. So all of a sudden and exception needs to be called. This is an event that may not have happened before... that's how / why it was working before. Now that the event occurred it's no longer working.
Have fun
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| riyaz_tak |
| Posted: Fri Jan 06, 2012 11:37 am Post subject: |
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Voyager
Joined: 05 Jan 2012
Posts: 92
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Thanks for the reply.
One more thing can you tell me how to reproduce this error again? |
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| fjb_saper |
| Posted: Fri Jan 06, 2012 11:59 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| riyaz_tak wrote: |
Thanks for the reply.
One more thing can you tell me how to reproduce this error again? |
Make sure you have data to cause this exception:
| Code: |
| java.rmi.UnmarshalException |
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| AKoerner |
| Posted: Fri Feb 07, 2014 6:05 am Post subject: Location of missing KernelException.class |
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Newbie
Joined: 11 Oct 2004
Posts: 3
Location: Duisburg, Germany
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I'm currently analyzing a similar problem. In course of my analysis I spotted that KernelException.class inside two jar-Files belonging to a weblogic server installation: wlsafclient.jar and wlsaft3client.jar
When everything's allright I get around with wlthint3client.jar; but obviously in case of troubles one needs another one, in my case presumably wlsaft3client.jar |
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