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[protege-discussion] Java.lang.ClassCastException

florencia liggerini florencialiggerini at
Sat Mar 7 13:34:08 PST 2009


I´m developing a createProject plugin in eclipse using a Object Oriented
DataBase(db4o 6.4).When I run the application from eclipse it works well. But
when I create the jar and put into the plugins folder it throws the following error:

Java.lang.ClassCastException: com.db4o.reflect.generic.genericObject cannot be
cast to com.db4o.ext.Db4oDatabase.

I can´t find out which is the problem.

Thanks a lot! 

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