Monday, December 21, 2009

Classloaders implementations in WebLogic

doing a latency analysis, we discover 3 classloaders in theJRA recording

weblogic.utils.classloaders.ChangeAwareClassLoader
sun.misc.Launcher$AppClassLoader
weblogic.utils.classloaders.GenericClassLoader 


what would be the difference between these 3 classloaders? When one is invoked rather than the other? Which one is most performant? No clue.... still investigating....

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