|Date:||Fri, 27 Jun 2014 11:05:41 -0400|
|Subject:||Issue while handling kerberos token/ cache - by IBM Message Broker (IBM Integration Bus)|
|From:||Hemanth Shivanna <firstname.lastname@example.org>|
Current setup: ".Net application" (client) calls "IBM Message Broker/ IIB" (Provider) with Kerberos enabled.
Issue we are currently facing is:
Message Broker is running out of memory and when a heap dump was generated to check what was taking the memory on Message Broker, It was found Kerberos objects were found under java/util/HashMap$Entry
Over a period of time the whole memory is utilized by kerberos objects and the MessageBroker/ execution group restarts throwing Java OOM.
Any help in looking through this issue is greatly appreciated.