Thanks for the reply. I refreshed the external jars in SMA but couldn't find these jars in the class details. So, could you please let me know which path do I need to place these jars so that these will be picked at runtime.
The MQ libraries are WAS embed MQ libraries. WAS version is 8.5, from the beginning only those are embedded inside WAS classpath. As recommended previously We have extracted those from that path and imported through Pega Designer Studio.
Should we remove those jars now from that file path.
After searching in google for "MQException 2195" came to know that error code 2195 is a generic code meaning "something went wrong". Apart from this generic message are you able to notice any particular error message like specified here.
My suggestion would be to consult your WAS Admin and check with him regarding this specific issue before we do further analysis as in some places this error is specified for different reason like below links,