I am analyzing an OutOfMemory issue in some applications in IBM WebSphere Application Server.
The problem comes from a singleton instance (a cache) loaded several times, that should be loaded only by one application and is loaded by several.
My problem is that I need to determine from the javacore and heapdump files: * The Classloader tree and the classes and instances loaded in each. * Known to which webapps belogns each classloader.
I IBM's tested heapanalizer, thread analized, and checking the javacore directily.