This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
Hi, I get this classcast exception when my server calls back client with some object (CommonObject, which is serializable). The server is an EJB running in Weblogic, and the client is a servlet running in iPlanet. It works fine when I pass the same object from client and server. It complians with this exception when the server calls back the client with that object. Can anybody tell me what the problem could be? I have checked classpaths, jre paths. Both client and server seem to using the same JRE, same classes. Exception at client (servlet on iPlanet): java.lang.ClassCastException: CommonObject at TestCallbackServlet.displayTime(TestCallbackServlet.java:75) at TestCallbackServlet_WLSkel.invoke(Unknown Source) at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:288) at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:257) at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:22) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120) If you need any other info abt the system, pls. do ask. TIA, Giri