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OSM Admin Server Out Of Memory For PermGen Space (Doc ID 1993985.1)

Last updated on MAY 29, 2018

Applies to:

Oracle Communications Order and Service Management - Version 7.0.3 and later
Information in this document applies to any platform.


OSM release

OSM Admin Server shows out of memory error: java.lang.OutOfMemoryError: PermGen space.
Due to this error it is not possible to monitor the managed servers which are showing as not reachable from Admin console.
All the managed servers are processing orders normally. However, the restart of admin Server did not resolve the issue.

Extract from Admin logs:


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