EJBHome.create() throws ClassCastException

[Varanasi, Ishwara]

Title: Problem in deploying MDB

Hi,             I have deployed an ear and while accessing pages, the EJBHome.create() call throws ClassCastException. Here is the stack trace…             Any idea why this is happening?   java.lang.ClassCastException         at org.openejb.proxy.SessionEJBHome$$EnhancerByCGLIB$$fa97d7f0.create(<generated>)         at com.fmrco.ios.gppas.gems.businessdelegates.RequestBD.<init>(RequestBD.java:76)         at com.fmrco.ios.gppas.gems.filter.AuthenticationFilter.authenticateAndAuthorize(Authenticat ionFilter.java:360)         at com.fmrco.ios.gppas.gems.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:2 18)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j ava:202)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)           at com.fmrco.imt.common.filter.NtlmFilter.doFilter(Unknown Source)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j ava:202)         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)           at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)         at org.apache.geronimo.tomcat.GeronimoStandardContext$SystemMethodValve.invoke(GeronimoStand ardContext.java:272)         at org.apache.geronimo.tomcat.valve.TransactionContextValve.invoke(TransactionContextValve.j ava:53)         at org.apache.geronimo.tomcat.valve.ComponentContextValve.invoke(ComponentContextValve.java: 47)         at org.apache.geronimo.tomcat.valve.InstanceContextValve.invoke(InstanceContextValve.java:60 )         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)         at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526)         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11P rotocol.java:744)         at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)         at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.ja va:80)         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)         at java.lang.Thread.run(Thread.java:534)   Thanks, Ishwar