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| Facing issue with the broker |
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| ajit1981 |
 Posted: Sun Jun 20, 2010 2:18 am Post subject: Facing issue with the broker |
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Apprentice
Joined: 09 Apr 2010
Posts: 41
Location: Bangalore, Inida
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Hi,
I am facing some issue with my local broker, I am not able to remove,deploy or debug flow on my broker. In EventViewr I am seeing the Exceution group is restarting frequntly and below error :-
( BROKER61.default ) 'java.lang.UnsupportedClassVersionError: (com/ibm/websphere/dtx/dtxwmqi/MARexplode) bad major version at offset=6' was thrown while loading Java user-defined node class 'com.ibm.websphere.dtx.dtxwmqi.MARexplode'.
The stack trace of the exception is 'java.lang.ClassLoader.defineClassImpl(Native Method)
java.lang.ClassLoader.defineClass(ClassLoader.java:258)
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:151)
java.net.URLClassLoader.defineClass(URLClassLoader.java:589)
java.net.URLClassLoader.access$400(URLClassLoader.java:123)
java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java:1034)
java.security.AccessController.doPrivileged(AccessController.java:279)
java.net.URLClassLoader.findClass(URLClassLoader.java:491)
com.ibm.broker.classloading.JavaResourceClassLoader.findClass(JavaResourceClassLoader.java:146)
com.ibm.broker.classloading.ReverseDelegationClassLoader.findClass(ReverseDelegationClassLoader.java:75)
java.lang.ClassLoader.loadClass(ClassLoader.java:631)
java.lang.ClassLoader.loadClass(ClassLoader.java:597)
java.lang.Class.forNameImpl(Native Method)
java.lang.Class.forName(Class.java:163)
com.ibm.broker.plugin.MbNodeDirector.registerNodeClasses(MbNodeDirector.java:204)
com.ibm.broker.plugin.MbNodeDirector.registerJAR(MbNodeDirector.java:157)
com.ibm.broker.plugin.MbNodeDirector.registerAllPlugins(MbNodeDirector.java:535)'.
Use the exception information to resolve the problem and restart the broker.
I have restarted my broker and system many times, but this problem is coming every time. I have created new broker,configmgr and database also, but in that also I am facing this issue. |
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| Vitor |
| Posted: Sun Jun 20, 2010 12:59 pm Post subject: Re: Facing issue with the broker |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| ajit1981 wrote: |
( BROKER61.default ) 'java.lang.UnsupportedClassVersionError: (com/ibm/websphere/dtx/dtxwmqi/MARexplode) bad major version at offset=6' was thrown while loading Java user-defined node class 'com.ibm.websphere.dtx.dtxwmqi.MARexplode'.
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So you sure about this user defined node of yours?
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| mqjeff |
| Posted: Sun Jun 20, 2010 1:37 pm Post subject: Re: Facing issue with the broker |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| Vitor wrote: |
| ajit1981 wrote: |
( BROKER61.default ) 'java.lang.UnsupportedClassVersionError: (com/ibm/websphere/dtx/dtxwmqi/MARexplode) bad major version at offset=6' was thrown while loading Java user-defined node class 'com.ibm.websphere.dtx.dtxwmqi.MARexplode'.
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So you sure about this user defined node of yours? |
I really hope that's not a user defined node. otherwise someone has made bad use of java packaging standards.
ajit1981 You have done something incorrect in attempting to install DatastageTx or WebSphere Transformation Extender for Message Broker. You need to go back to the instructions you have for doing so, validate them against the documentation and then validate the versions of the relevant software you are using. Then you need to spend some time performing a MustGather and open a PMR. |
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| ajit1981 |
| Posted: Mon Jun 21, 2010 12:31 am Post subject: |
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Apprentice
Joined: 09 Apr 2010
Posts: 41
Location: Bangalore, Inida
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Thanks Jedi,
I have uninstall the IBM WebSphere Transformation Extender 8.3 Design Studio, Borker is working fine now.
Need to look into the installation of IBM WebSphere Transformation Extender 8.3 Design Studio or there is some issue with the IBM WebSphere Transformation Extender 8.3 Design Studio. Will post once I will get the soultion. |
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