Memory leak caused by "weblogic.diagnostics.watch.WatchEventListener" (Doc ID 2263386.1)

Last updated on MAY 12, 2017

Applies to:

Oracle Service Bus - Version 12.1.3.0.0 to 12.1.3.0.0
Oracle WebLogic Server - Version 12.1.3.0.0 to 12.1.3.0.0 [Release 12c]
Information in this document applies to any platform.

Goal

Heap dumps from a 12.1.3 OSB domain are showing the following memory leak suspect:

One instance of "weblogic.diagnostics.watch.WatchEventListener" loaded by "sun.misc.Launcher$AppClassLoader @ 0x78249a1b0" occupies 433.213.488 (55,51%) bytes. The memory is accumulated in one instance of "java.lang.Object[]" loaded by "<system class loader>".

Keywords
sun.misc.Launcher$AppClassLoader @ 0x78249a1b0
java.lang.Object[]
weblogic.diagnostics.watch.WatchEventListener

 

Solution

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