PermGen Leak At org.springframework.cglib.core.AbstractClassGenerator
(Doc ID 2301061.1)
Last updated on OCTOBER 19, 2021
Applies to:Oracle WebLogic Server - Version 188.8.131.52.0 and later
Information in this document applies to any platform.
WLS running out of memory in PermGen. Heapdump shows the following:
Majority of the classloader is filled with Spring objects which are not GC'ed over time causing memory leak in PermGen.
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