[jboss-dev-forums] [JBoss AS 7 Development] - AS7 Class Cast Exceptions from common jar

Bill Rosenberg [https://community.jboss.org/people/bill.rosenberg] created the discussion "AS7 Class Cast Exceptions from common jar" To view the discussion, visit: https://community.jboss.org/message/772654#772654 -------------------------------------------------------------- My app is structured pretty simply: App.Ear      -AppEJB.jar      -AppWeb.war      -/lib           -AppCommon.jar Both the ejb and web share the AppCommon classes by default since it is int he /lib directory under the EAR. I do not reference  the AppCommon.jar in any manifest or in jboss-deployment-structure.xml files. In the application i am seeing exceptions like the following, where they seem to be the same class type, but jboss is throwing a ClassCastException. The 'com.lightspeed.dao.availability.Rate' class is inside the AppCommon.jar which is shared. 16:22:46,331 ERROR [stderr] (http-localhost/127.0.0.1:8443-1) java.lang.ClassCastException: com.lightspeed.dao.availability.Rate cannot be cast to com.lightspeed.dao.availability.Rate Any ideas? Thanks, Bill -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/772654#772654] Start a new discussion in JBoss AS 7 Development at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]