What are the versions of your JDK and JVM?
During a compiler course we ran into this error message a lot when trying to run our "hand-crafted" .class files on some JVMs (though not others). Seems that the JVMs check for more than just the major/minor version numbers in the class file. Maybe related? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057822#4057822 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057822 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user