An exception is shown in TIBCO designer console when TIBCO ActiveMatrix Adapter for WebSphere MQ is Palette is dragged to design panel: Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: com/ibm/mq/MQException
Article ID: KB0085637
Updated On:
| Products | Versions |
|---|---|
| TIBCO ActiveMatrix Adapter for Websphere MQ | - |
| Not Applicable | - |
Description
Resolution:
Description:
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This error occurs after installing TIBCO ActiveMatrix Adapter for WebSphere MQ 6.0 and above.
Environment:
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ALL
Symptoms:
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TIBCO ActiveMatrix Adapter for WebSphere MQ palette is not shown in the TIBCO design panel.
Cause:
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IBM WebSphere MQ application classes are used by TIBCO ActiveMatrix WebSphere MQ adapter 6.0 and above in designer configuration (such as for Test Connection utility under run-time tab of adapter configuration). The above specified error might come in case IBM WebSphere MQ application Jar files present in %WEBSHPHERE_MQ_HOME%\JAVA\lib directory are not in class path.
Resolution:
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Steps for resolving the problem:-
a) IBM WebSphere MQ client/server should be installed on the system where TIBCO ActiveMatrix WebSphere MQ adapter is installed.
b) Add %WEBSHPHERE_MQ_HOME%\JAVA\lib directory in the designer.tra (normally present in $TIBCO_HOME/designer/<version>/bin directory) file at tibco.class.path.extended before the other entries. For example:-
tibco.class.path.extended /opt/mqm/java/lib%PSP%%CUSTOM_CP_EXT%%PSP%%STD_CP_EXT%
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