Hi Tariq,
Broker Jars for 8.2 should be working in Java 6 and newer, Broker Jars for 9.6 should be working for Java 7 and newer.
If possible it is recommended to use the jars from the same version as the Broker for compatibility and security reasons.
The newer jars contain the latest fixes by default (see Release Notes for details).
Additionally you should check for the latest Fixes for Broker, Broker Java API and Broker JMS API.
Regards,
Holger
#Integration-Server-and-ESB#Universal-Messaging-Broker#webMethods#Broker-JMS