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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Execution group restarts when broker starts up

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ins0mniac2
PostPosted: Tue Jul 29, 2008 12:25 pm    Post subject: Execution group restarts when broker starts up Reply with quote

Apprentice

Joined: 25 Jul 2005
Posts: 33

I have the following scenario happening. When I issue the mqsistart command the broker fails to start and the message in the user.log shows the following errors.

Quote:

An execution group has encountered a problem whilst starting. : CL01MB.0ed0f66e-1001-0000-0080-f9de43ed02fa: /build/S600_P/src/DataFlowEngine/ImbMain.cpp: 833: main: :
Jul 29 10:48:45 uspsvm29 WebSphere Broker v6005[11328]: (CL01MB.default)[-1240721184]BIP4368S: The method 'registerAllPlugins' has thrown the following exception: java.lang.reflect.InvocationTargetException. : CL01MB.0ed0f66e-1001-0000-0080-f9de43ed02fa: /build/S600_P/src/DataFlowEngine/PluginInterface/com_ibm_broker_plugin_CMbService.cpp: 1634: ImbJavaExceptionUtils::throwableToNativeException: :
Jul 29 10:48:45 uspsvm29 WebSphere Broker v6005[11328]: (CL01MB.default)[-1240721184]BIP4395E: Java exception: 'java.lang.reflect.InvocationTargetException'; thrown from class name: 'sun.reflect.NativeMethodAccessorImpl', method name: 'invoke0', file: 'NativeMethodAccessorImpl.java', line: '-2' : CL01MB.0ed0f66e-1001-0000-0080-f9de43ed02fa: /build/S600_P/src/DataFlowEngine/PluginInterface/com_ibm_broker_plugin_CMbService.cpp: 1652: ImbJavaExceptionUtils::throwableToNativeException: :
Jul 29 10:48:45 uspsvm29 WebSphere Broker v6005[11328]: (CL01MB.default)[-1240721184]BIP2204I: Execution group using process '11328' thread '-1240721184' stopped. : CL01MB.0ed0f66e-1001-0000-0080-f9de43ed02fa: /build/S600_P/src/DataFlowEngine/ImbMain.cpp: 890: main:


This error started happening as I added jar files to classpath and to the shared-classes directory of the broker. I since have restored the classpath as well as delete the jars from the shared-classes directory, but the error persists. Any help would be much appreciated.

I am running Message Broker v6005. on linux
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Gaya3
PostPosted: Tue Jul 29, 2008 7:40 pm    Post subject: Reply with quote

Jedi

Joined: 12 Sep 2006
Posts: 2493
Location: Boston, US

Jul 29 10:48:45 uspsvm29 WebSphere Broker v6005[11328]: (CL01MB.default)[-1240721184]BIP4368S: The method 'registerAllPlugins' has thrown the following exception: java.lang.reflect.InvocationTargetException. : CL01MB.0ed0f66e-1001-0000-0080

it seems to be some important jar files are missing...please clear us regarding the above one....
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AkankshA
PostPosted: Tue Jul 29, 2008 7:48 pm    Post subject: Re: Execution group restarts when broker starts up Reply with quote

Grand Master

Joined: 12 Jan 2006
Posts: 1494
Location: Singapore

ins0mniac2 wrote:

This error started happening as I added jar files to classpath and to the shared-classes directory of the broker. I since have restored the classpath as well as delete the jars from the shared-classes directory, but the error persists. Any help would be much appreciated.

I am running Message Broker v6005. on linux


Can u paste your classpath variable here...

You might have missed some jar in that...
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ins0mniac2
PostPosted: Wed Jul 30, 2008 5:32 am    Post subject: Reply with quote

Apprentice

Joined: 25 Jul 2005
Posts: 33

Here is the classpath variable that is set by mqsiprofile.

Quote:

CLASSPATH=/opt/ibm/mqsi/6.0/classes/derby.jar:/opt/ibm/mqsi/6.0/classes/ConfigManagerProxy.jar:/opt/ibm/mqsi/6.0/classes/configutil.jar:/opt/mqm/java/lib/com.ibm.mq.jar:/opt/mqm/java/lib/connector.jar:/opt/ibm/mqsi/6.0/messages:/home/db2i1/sqllib/java/db2java.zip:/home/db2i1/sqllib/java/db2jcc.jar:/home/db2i1/sqllib/function:/home/db2i1/sqllib/java/db2jcc_license_cisuz.jar:/home/db2i1/sqllib/java/db2jcc_license_cu.jar:.:/home/mqsiuser/broker_classes/mbutil.jar:/opt/ibm/mqsi/6.0/jre/lib/ext/JavaHelper.jar:
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mqmatt
PostPosted: Wed Jul 30, 2008 9:12 am    Post subject: Reply with quote

Grand Master

Joined: 04 Aug 2004
Posts: 1213
Location: Hursley, UK

The missing method is part of the MbNodeDirector class, part of jplugininternal.jar, which should be in your MB installation's 'classes' directory.

This JAR is usually added to the CLASSPATH for you, so your error either suggests a faulty installation or you've been playing with the environment or installation directories
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ins0mniac2
PostPosted: Wed Jul 30, 2008 9:30 am    Post subject: Reply with quote

Apprentice

Joined: 25 Jul 2005
Posts: 33

You are correct, I was trying to add ActiveMQ libraries to the classpath in order to use ActiveMQ as my JMS provider. I was able to successfully implement this in 6.1, however, when trying this on 6.0 environment I encountered the problem, I since have removed the jar files and classpath, but the issue still happening.

Is it even worth while to continue to try to use 6.0.0.5 to connect to ActiveMQ or it is not supported?
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mqmatt
PostPosted: Thu Jul 31, 2008 3:14 am    Post subject: Reply with quote

Grand Master

Joined: 04 Aug 2004
Posts: 1213
Location: Hursley, UK

V6.0 (and V6.1) supports any 1.1 compliant JMS provider.

http://publib.boulder.ibm.com/infocenter/wmbhelp/v6r0m0/topic/com.ibm.etools.mft.doc/ac24800_.htm wrote:
The JMS nodes work with the WebSphere MQ JMS provider, WebSphere Application Server Version 6.0, the IBM® Service Integration Bus, and any JMS provider that conforms to the Java Message Service Specification, version 1.1.
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