EMON Hangs - Notifications No Longer Delivered
Last updated on FEBRUARY 08, 2017
Applies to:Oracle Server - Enterprise Edition - Version 184.108.40.206 to 220.127.116.11 [Release 11.2]
Information in this document applies to any platform.
Using Tibco Staffware
EMON hangs and notifications are no longer delivered, turning on tracing shows error 12597.
and ORA-00600: internal error code, arguments: [kpceopen1], , , , , , , , , , , 
Problem is observed mainly in RAC environments.
Bouncing the database resolves the issue temporarily
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