Problem in enable MQ Client support in Pega 7
Hi Team,
I'm trying to configure Pega 7 to support MQ Client feature. The only purpose is just put some message in the queue provided by the external system.
I installed the MQ client software, created the shared library and associated it with the application server's class loader of WAS.
Then I created the MQ Server instance in Pega, input host name, port number and channel, but when everytime I test the connectivity, I get "FirstUseAssemblerException". From the SystemOut log It seems some library couldn't be resolved.
Could you please advise me what I can do to fix this problem?
And is there any compatibility issue for the environment below?
Pega version: 7.1.8
MQ Client version: Proprietary information hidden
WAS version: Proprietary information hidden
Thanks a million in advance!
Best Regards,
Yang
***Updated by moderator: Maryrita moved from Pega Academy to Product Support***
***Moderator Edit: Vidyaranjan| Updated Categories***
Accepted Solution
JPMorgan Chase & Company
US
I had faced similar issue, the issue will come when pr_engineclasses database table having duplicate jars. Please remove old version jars from the table, for more information please find below pdn article.
MBMT
CN
In the SystemOut.log, it keeps saying:
com.pega.pegarules.pub.generator.FirstUseAssemblerException: Failed to compile generated Java com.pegarules.generated.activity.ra_action_validateinfrastructuremq_fd229190f5739539f245900954b52e20: ----------
1. ERROR in \com\pegarules\generated\activity\ra_action_validateinfrastructuremq_fd229190f5739539f245900954b52e20.java (at line 391)
qMgr = new com.ibm.mq.MQQueueManager("");
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
The type com.ibm.mq.MQException cannot be resolved. It is indirectly referenced from required .class files
Then I tried import com.ibm.mq.jmqi.jar directly into Pega, but the exception keeps showing.
Is anyone can help me?
Thanks a lot in advance!
Best Regards,
Yang
Pegasystems Inc.
US
Hi,
This question should be directed to Pega Product Support rather than Pega Academy. https://collaborate.pega.com/question/pega-63-product-support
Thanks
Pegasystems Inc.
IN
Add "com.ibm.mq.MQException " in the pegarules/compiler/defaultclasses dynamic setting instance and restart server.
Thanks,
Narasimha
Accepted Solution
JPMorgan Chase & Company
US
I had faced similar issue, the issue will come when pr_engineclasses database table having duplicate jars. Please remove old version jars from the table, for more information please find below pdn article.