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Debugging LinkageError (ClassLoader issue) [message #495106] Tue, 03 November 2009 13:58
Andreas Hartmann is currently offline Andreas Hartmann
Messages: 1
Registered: November 2009
Junior Member
Hi everyone,

I want to debug the following error:

java.lang.LinkageError: loader constraint violation in interface itable initialization: when resolving method " mypackage.BatchProcessManagerImpl.prepareListenerProcess(Lja va/lang/String;Lmypackage.Invoker;)Lmypackage.ListenerBatchP rocess; " the class loader (instance of org/apache/commons/jci/stores/ResourceStoreClassLoader) of the current class, mypackage/BatchProcessManagerImpl, and the class loader (instance of org/mortbay/jetty/webapp/WebAppClassLoader) for interface mypackage/BatchProcessManager have different Class objects for the type mypackage/Invoker used in the signature


First I'd like to find out where the Invoker interface class is loaded. Unfortunately Eclipse doesn't allow to set class load breakpoints for interfaces.

Any hints would be very much appreciated  thanks!

-- Andreas
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