Connector Controller cannot be started after upgrade to WebSphere MQ v7.

Technote (troubleshooting)


Problem(Abstract)

After upgrading WebSphere MQ to v7, MQ connector agent or controller cannot be started. An error is seen in the InterchangeSystem.log file stating that java.lang.NoClassDefFoundError.

Resolving the problem

After upgrading WebSphere MQ to v7, MQ connector agent or controller cannot be started. On reviewing the InterchangeSystem.log file, following error message is seen while starting the MQ Connector Controller:

[Mesg: java.lang.NoClassDefFoundError:com/ibm/mq/MQSPIQueueManager
at
com.ibm.mq.jms.MQQueueConnectionFactory.createQueueConnection(MQQueueConnectionFactory.java:171)
at
com.ibm.mq.jms.MQQueueConnectionFactory.createQueueConnection(MQQueueConnectionFactory.java:112)
at
CxCommon.Messaging.jms.JMSTransportUtil.initQueueConnection(JMSTransportUtil.java:208)

To resolve the problem, add the class com.ibm.mqjms.jar to the classpath.This document. explains how to add the class to class path.


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Document information


More support for:

WebSphere InterChange Server

Software version:

4.3.0.6

Operating system(s):

All Platforms

Reference #:

1506752

Modified date:

2011-07-25

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