Eclipse Community Forums: Rich Client Platform (RCP) » java.lang.LinkageError: loader constraint violation

Help

Home

Home » Eclipse Projects » Rich Client Platform (RCP) » java.lang.LinkageError: loader constraint violation

Show: Today's Messages :: Show Polls :: Message Navigator

java.lang.LinkageError: loader constraint violation [message #832568]

Fri, 30 March 2012 09:42

ModelGeek Mising name

Messages: 550
Registered: June 2011

Senior Member

I have two pluins lets say A and B, B has added A in dependencies tab. Both A and B contains one external jar file in the class path.

But second plugin gives run time exception which is

Exception in thread "Thread-13" java.lang.LinkageError: loader constraint violation: loader (instance of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) previously initiated loading for a different type with name

if i remove jar file from B(as A contains it and i have added A as dependency) then compiler give errors saying not able to recognize classes using that jar file..

Any idea?

Regards,

Report message to a moderator