-----Original Message----- From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users- bounces(a)lists.jboss.org] On Behalf Of sunkara007 Sent: 05 January 2011 10:39 To: rules-users(a)lists.jboss.org Subject: [rules-users] Error in Guvnor - Incompatible magic value I created new JAR file using my domain Objects in Eclipse(). When I upload my JAR file in Guvnor and then If I click on Save and Validate Configuration I am getting the following ERROR. ERROR [STDERR] Caused by: java.lang.ClassFormatError: Incompatible magic value 1885430635 in class file com/otx/eag/ I felt its Version incompatible so I created JAR with JDK-6.0,5.0,1.4, but it is showing same ERROR for all the versions. I can not able to create the Rules using my domain Objects. Please Help me, How to resolve this. Thanks in Advance. -- View this message in context: http://drools-java-rules- engine.46999.n3.nabble.com/Error-in-Guvnor-Incompatible-magic-value- tp2197782p2197782.html Sent from the Drools - User mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users