This one might be more helpful.... This is what I get when I try to access a servlet which calls request.getSession():
2004-12-02 11:11:47,217 DEBUG [org.jboss.web.tomcat.tc5.session.ClusteredSession] initAfterLoad(): initialize the transient variables ... 2004-12-02 11:11:47,218 DEBUG [org.jboss.web.tomcat.tc5.session.SessionIDGenerator] getSessionId called: rbCWDVUCMFbBzPK8eSBQyg** 2004-12-02 11:11:47,219 DEBUG [org.jboss.web.tomcat.tc5.session.JBossCacheManager] check to see if needs to store and replicate session with id rbCWDVUCMFbBzPK8eSBQyg** 2004-12-02 11:11:47,236 ERROR [org.jboss.web.localhost.Engine] StandardWrapperValve[InformationServlet]: Servlet.service() for servlet InformationServlet threw exception java.lang.RuntimeException: JBossCacheManager.getNewTransaction(): failed to look up UserTransaction. at org.jboss.web.tomcat.tc5.session.JBossCacheManager.getNewTransaction(JBossCacheManager.java:467) at org.jboss.web.tomcat.tc5.session.JBossCacheManager.processSessionRepl(JBossCacheManager.java:384) at org.jboss.web.tomcat.tc5.session.JBossCacheManager.storeSession(JBossCacheManager.java:214) at org.jboss.web.tomcat.tc5.session.JBossCacheManager.add(JBossCacheManager.java:246) at org.apache.catalina.session.StandardSession.setId(StandardSession.java:354) at org.jboss.web.tomcat.tc5.session.JBossCacheManager.createSession(JBossCacheManager.java:172) at org.apache.coyote.tomcat5.CoyoteRequest.doGetSession(CoyoteRequest.java:2274) at org.apache.coyote.tomcat5.CoyoteRequest.getSession(CoyoteRequest.java:2116) at org.apache.coyote.tomcat5.CoyoteRequestFacade.getSession(CoyoteRequestFacade.java:526) at org.apache.coyote.tomcat5.CoyoteRequestFacade.getSession(CoyoteRequestFacade.java:531) at edu.vt.middleware.myid.InformationServlet.doGet(InformationServlet.java:35) at javax.servlet.http.HttpServlet.service(HttpServlet.java:697) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:66) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:158) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.jboss.web.tomcat.tc5.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:80) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) at java.lang.Thread.run(Thread.java:534) Caused by: javax.naming.CommunicationException [Root exception is java.rmi.MarshalException: error marshalling arguments; nested exception is: java.net.SocketException: Broken pipe] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:649) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:509) at javax.naming.InitialContext.lookup(InitialContext.java:347) at org.jboss.web.tomcat.tc5.session.JBossCacheManager.getNewTransaction(JBossCacheManager.java:458) ... 49 more Caused by: java.rmi.MarshalException: error marshalling arguments; nested exception is: java.net.SocketException: Broken pipe at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:129) at org.jboss.ha.framework.server.HARMIServerImpl_Stub.invoke(Unknown Source) at org.jboss.ha.framework.interfaces.HARMIClient.invokeRemote(HARMIClient.java:127) at org.jboss.ha.framework.interfaces.HARMIClient.invoke(HARMIClient.java:196) at $Proxy39.lookup(Unknown Source) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:530) ... 52 more Caused by: java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:66) at java.io.BufferedOutputStream.write(BufferedOutputStream.java:105) at java.io.ObjectOutputStream$BlockDataOutputStream.drain(ObjectOutputStream.java:1639) at java.io.ObjectOutputStream$BlockDataOutputStream.writeByte(ObjectOutputStream.java:1677) at java.io.ObjectOutputStream.writeFatalException(ObjectOutputStream.java:1354) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:281) at sun.rmi.server.UnicastRef.marshalValue(UnicastRef.java:265) at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:124) ... 57 more View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3857193#3857193 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3857193 ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. 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