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java.lang.LinkageError: loader (instance of sun/misc/Launcher$AppClassLoader): attempted duplicate

3251902Aug 20 2020 — edited Sep 17 2020

Hi All,

we had an issue recently with our application where in one wls node we got the below error after a process schedule bounce.

java.lang.LinkageError: loader (instance of sun/misc/Launcher$AppClassLoader): attempted duplicate class definition for name: "com/tfn/esg/"

we bounced the process again which resolved this issue.

Trying to figure out the root cause of this issue? could it be a bug with Java 8 and wls?

Added on Aug 20 2020

#java-user-groups-discussions

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