I have been trying to figure out how to deal with an ejb reference: JBOSS V3.2
It is my undertanding that: 1. The ejb-jar.xml needs to have ejb-name defined. In my case this is <ejb-name>HelloWorld</ejb-name> 2. The jboss.xml (and I am not clear if this is necessary, though i want to support clustering in the future and so cannot guarantee that everything will be on the same server). <ejb-name>HelloWorld</ejb-name> <jndi-name>/tsm/HelloWorld</jndi-name> <method-attributes> </method-attributes> 3. The web.xml entry <ejb-ref> <ejb-ref-name>ejb/HelloWorld</ejb-ref-name> <ejb-ref-type>Session</ejb-ref-type> com.aptsi.applications.tsm.ejb.HelloWorldHome com.aptsi.applications.tsm.ejb.HelloWorld <ejb-link>HelloWorld</ejb-link> </ejb-ref Note that the web-uri setup in application.xml is: <web-uri>tsm.war</web-uri> <context-root>/tsm/web-app</context-root> and that has working. Also, I do not see any deployment of the ejb.jar, unlike the war which I see on the console. The console also indicates that the ear has deployed. 4.The jboss-web.xml entry ><ejb-ref> <ejb-ref-name>ejb/HelloWorld</ejb-ref-name> <jndi-name>/tsm/HelloWorld</jndi-name> </ejb-ref> 5. The code: try { System.out.println("Testing ejb access - before context lookup"); Context ctx = new InitialContext(); ctx = (Context)ctx.lookup("java:comp/env/ejb"); Object o = ctx.lookup("HelloWorld"); System.out.println("Testing ejb access - after context lookup"); HelloWorldHome home = (HelloWorldHome) PortableRemoteObject.narrow(o, HelloWorldHome.class); System.out.println("Testing ejb access - jndi op complete"); // get the bean remote instance // try { System.out.println("Testing ejb access - before create"); HelloWorld h = home.create(); System.out.println("EJB created, Need to test ejb access"); System.out.println(h.helloWorld()); } catch (javax.ejb.CreateException e) { System.out.println(e.getMessage()); } catch (java.rmi.RemoteException e) { System.out.println(e.getMessage()); } } catch (javax.naming.NamingException e) { e.printStackTrace() ; } The stack trace is: 06:56:47,937 ERROR [STDERR] javax.naming.NamingException: Could not dereference object [Root exception is javax.naming.NameNotFoundE xception: tsm not bound] 06:56:47,937 ERROR [STDERR] at org.jnp.interfaces.NamingContext.resolveLink(NamingContext.java:970) 06:56:47,937 ERROR [STDERR] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:613) 06:56:47,937 ERROR [STDERR] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:507) 06:56:47,937 ERROR [STDERR] at com.aptsi.applications.tsm.web.servlets.frontcontroller.RegLogout.doProcess(Unknown Source) 06:56:47,937 ERROR [STDERR] at com.aptsi.applications.tsm.web.servlets.frontcontroller.RegLogout.doGet(Unknown Source) 06:56:47,937 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) 06:56:47,937 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) 06:56:47,937 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) 06:56:47,937 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) 06:56:47,937 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipelin e.java:643) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipelin e.java:643) 06:56:47,953 ERROR [STDERR] at org.jboss.web.tomcat.security.JBossSecurityMgrRealm.invoke(JBossSecurityMgrRealm.java:220) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipelin e.java:641) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipelin e.java:641) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipelin e.java:641) 06:56:47,953 ERROR [STDERR] at org.jboss.web.tomcat.tc4.statistics.ContainerStatsValve.invoke(ContainerStatsValve.java:76) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipelin e.java:641) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipelin e.java:643) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipelin e.java:641) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipelin e.java:641) 06:56:47,953 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:65) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipelin e.java:641) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:577) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipelin e.java:641) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) 06:56:47,953 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipelin e.java:643) 06:56:47,968 ERROR [STDERR] at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) 06:56:47,968 ERROR [STDERR] at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) 06:56:47,968 ERROR [STDERR] at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:197) 06:56:47,968 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781) 06:56:47,968 ERROR [STDERR] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol. java:549) 06:56:47,968 ERROR [STDERR] at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:605) 06:56:47,968 ERROR [STDERR] at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:677) 06:56:47,968 ERROR [STDERR] at java.lang.Thread.run(Thread.java:534) 06:56:47,968 ERROR [STDERR] Caused by: javax.naming.NameNotFoundException: tsm not bound 06:56:47,968 ERROR [STDERR] at org.jnp.server.NamingServer.getBinding(NamingServer.java:495) 06:56:47,968 ERROR [STDERR] at org.jnp.server.NamingServer.getBinding(NamingServer.java:503) 06:56:47,968 ERROR [STDERR] at org.jnp.server.NamingServer.getObject(NamingServer.java:509) 06:56:47,968 ERROR [STDERR] at org.jnp.server.NamingServer.lookup(NamingServer.java:253) 06:56:47,968 ERROR [STDERR] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:528) 06:56:47,968 ERROR [STDERR] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:507) 06:56:47,968 ERROR [STDERR] at javax.naming.InitialContext.lookup(InitialContext.java:347) 06:56:47,968 ERROR [STDERR] at org.jnp.interfaces.NamingContext.resolveLink(NamingContext.java:964) 06:56:47,968 ERROR [STDERR] ... 47 more 06:56:49,718 INFO [STDOUT] the action is /logout.jsp It looks like a JNDI naming issue. What do I need to do to fix this!. Help!. Nikhil View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3913116#3913116 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3913116 ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click _______________________________________________ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user