LoginBean authenticateUser JBO-30003 - Urgent Please

Question

Hi guys - this is my first application developed from the start using JHeadstart 10.1.3.2 with JHeadstart security and it is not working after being deployed onto application server (10.1.3). Locally it runs fine. Then, to deploy to the application server I edit the configurations of my ApplicationModule and change the JDBC connection to that of the database the test application server uses.
This has worked fine for a project converted to 10.1.3.2 but not using JHeadstart security with the nested JhsModelService.
When I access the application on the test server, after entering my login credentials I am show the following error message
javax.faces.FacesException: #{LoginBean.authenticateUser}: javax.faces.el.EvaluationException: javax.faces.el.EvaluationException:
oracle.jbo.common.ampool.ApplicationPoolException: JBO-30003: The application pool (hmdclinical.translations.model.TranslationServiceLocal) failed to checkout an application module due to the following exception:     
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:98)     
at oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)     
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:287)     
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:401)     
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:95)     
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)     
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)     
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:213)     
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)     
at oracle.jheadstart.controller.jsf.AuthenticationFilter.doFilter(AuthenticationFilter.java:291)     
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)     
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162)     
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)     
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:228)     
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:197)     
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:123)     
at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:103)     
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:619)     
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)     
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)     
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)     
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)     
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)     
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)     
at java.lang.Thread.run(Thread.java:595)Caused by: javax.faces.el.EvaluationException: javax.faces.el.EvaluationException:
oracle.jbo.common.ampool.ApplicationPoolException: JBO-30003: The application pool (hmdclinical.translations.model.TranslationServiceLocal) failed to checkout an application module due to the following exception:     
at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:150)     
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:92)     
... 25 moreCaused by: javax.faces.el.EvaluationException: Which would seem to suggest that the JhsModelSevice is unable to connect to the database. What database connection does it use ? As a nested app module will it always use whatever is being used in my parent ApplicationModule.
I don't understand why it can't connect and I'm afriad the error message is not helping me much !
I also had problems using the Test facilty on my application module but I solved that by adding the missing JSF library to my Model project as you had suggested in another thread. So it works fine locally - just not once deployed.
Please help !!!!
Cheers,
Brent

Answer 1

Steven,
Finally found the problem and it turned out to be my fault ! :(
I removed all security from the application through the AppDef and regenerated (I noticed that the AuthenticationFilter entries were not removed from the web.xml so had to do that manually).
I then redeployed the app and some more information appeared with the JBO error message - that of a JDK2ClassLoader, which made me realise my error. As I run JDeveloper on Vista I have my default JDK set to 1.6.0. Each time I build an application I then manually have to change the JDK library back to 1.5.0.
As soon as I did that and redployed - it worked fine.
Sorry to bother you and thanks for your time.
Cheers,
Brent