java.lang.ClassCastException JBoss-4.2.2.GA

Greenhorn

Posts: 19

posted 16 years ago

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Hi friends!

I try to move up an EJB application from JBoss 3.2.3 to 4.2.2.

I have modified all deployment descriptors and so on.

My ejb.jar file deploys nicely and so does my war file.

When I then try to use the Application I get following message from
JBoss-4.2.2

2008-05-19 16:13:19,296 ERROR [STDERR] java.lang.ClassCastException
2008-05-19 16:13:19,296 ERROR [STDERR] at com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:229)
2008-05-19 16:13:19,296 ERROR [STDERR] at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:137)
2008-05-19 16:13:19,296 ERROR [STDERR] at argus.web.util.LoginFilter.doFilter(LoginFilter.java:55)
2008-05-19 16:13:19,296 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2008-05-19 16:13:19,296 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2008-05-19 16:13:19,296 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
2008-05-19 16:13:19,296 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2008-05-19 16:13:19,296 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2008-05-19 16:13:19,296 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
2008-05-19 16:13:19,296 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
2008-05-19 16:13:19,296 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
2008-05-19 16:13:19,296 ERROR [STDERR] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
2008-05-19 16:13:19,296 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
2008-05-19 16:13:19,312 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595)
2008-05-19 16:13:19,312 ERROR [STDERR] Caused by: java.lang.ClassCastException: $Proxy94
2008-05-19 16:13:19,312 ERROR [STDERR] at com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:212)
2008-05-19 16:13:19,312 ERROR [STDERR] ... 21 more
2008-05-19 16:13:19,312 ERROR [STDERR] java.lang.ClassCastException
2008-05-19 16:13:19,312 ERROR [STDERR] at com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:229)
2008-05-19 16:13:19,312 ERROR [STDERR] at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:137)
2008-05-19 16:13:19,312 ERROR [STDERR] at argus.web.util.LoginFilter.doFilter(LoginFilter.java:55)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
2008-05-19 16:13:19,312 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595)
2008-05-19 16:13:19,312 ERROR [STDERR] Caused by: java.lang.ClassCastException: $Proxy94
2008-05-19 16:13:19,312 ERROR [STDERR] at com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:212)
2008-05-19 16:13:19,312 ERROR [STDERR] ... 21 more
2008-05-19 16:13:19,312 ERROR [STDERR] java.lang.ClassCastException
2008-05-19 16:13:19,312 ERROR [STDERR] at com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:229)
2008-05-19 16:13:19,312 ERROR [STDERR] at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:137)
2008-05-19 16:13:19,312 ERROR [STDERR] at argus.web.util.LoginFilter.doFilter(LoginFilter.java:55)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
2008-05-19 16:13:19,312 ERROR [STDERR] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
2008-05-19 16:13:19,312 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595)
2008-05-19 16:13:19,312 ERROR [STDERR] Caused by: java.lang.ClassCastException: $Proxy94
2008-05-19 16:13:19,312 ERROR [STDERR] at com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:212)
2008-05-19 16:13:19,312 ERROR [STDERR] ... 21 more
2008-05-19 16:13:22,578 ERROR [STDERR] java.lang.ClassCastException
2008-05-19 16:13:22,578 ERROR [STDERR] at com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:229)
2008-05-19 16:13:22,578 ERROR [STDERR] at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:137)
2008-05-19 16:13:22,578 ERROR [STDERR] at argus.web.util.LoginFilter.doFilter(LoginFilter.java:55)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
2008-05-19 16:13:22,578 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
2008-05-19 16:13:22,593 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595)
2008-05-19 16:13:22,593 ERROR [STDERR] Caused by: java.lang.ClassCastException: $Proxy94
2008-05-19 16:13:22,593 ERROR [STDERR] at com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:212)
2008-05-19 16:13:22,593 ERROR [STDERR] ... 21 more
2008-05-19 16:13:22,593 ERROR [STDERR] java.lang.ClassCastException
2008-05-19 16:13:22,593 ERROR [STDERR] at com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:229)
2008-05-19 16:13:22,593 ERROR [STDERR] at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:137)
2008-05-19 16:13:22,593 ERROR [STDERR] at argus.web.action.ListClientsAction.perform(ListClientsAction.java:34)
2008-05-19 16:13:22,593 ERROR [STDERR] at argus.web.servlet.ActionServlet.service(ActionServlet.java:69)
2008-05-19 16:13:22,593 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2008-05-19 16:13:22,593 ERROR [STDERR] at argus.web.util.LoginFilter.doFilter(LoginFilter.java:72)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
2008-05-19 16:13:22,593 ERROR [STDERR] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
2008-05-19 16:13:22,593 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595)
2008-05-19 16:13:22,593 ERROR [STDERR] Caused by: java.lang.ClassCastException: $Proxy94
2008-05-19 16:13:22,593 ERROR [STDERR] at com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:212)
2008-05-19 16:13:22,593 ERROR [STDERR] ... 26 more

Can anybody please help me to point out where
the problem could be!

Thanks in advance.

Best Regards.
Bjorn

karthikeyan Chockalingam

Ranch Hand

Posts: 259

posted 16 years ago

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As the ClassCastException is occuring during narrow there is a high probability that the war file is referencing a different version of the jar file containing Home and Remote interfaces. Please compile and create the client jar [jar containing Home and Remote to be specified in the classpath of web application] again with the latest source code [and compile with the same Java version as that of the jar file for EJB application] and redeploy the war file.
[ May 20, 2008: Message edited by: karthi keyan ]

http://www.skillassert.com

rakesh soni

Greenhorn

Posts: 1

posted 15 years ago

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Dear All

If you have placed the EJB classes in your .war as well as some .jar file, then remove the classes from the .war file and try out, it will solve your problem.

Regards!
Rakesh soni

dayse rocha

Greenhorn

Posts: 3

posted 15 years ago