Failed to checkout an application module

This application works on one PC but not on another. Both PCs are running java 1.4.2_05.
Can someone give me a hint of where to look for the problem?
Thanks in advance.
JBO-30003: The application pool (com.mycompany.myapp.model.services.AppServiceLocal) failed to checkout an application module due to the following exception:
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.StackOverflowError, msg=null
     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1743)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2576)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:441)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:411)
     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:406)
     at oracle.adf.model.bc4j.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java:258)
     at oracle.adf.model.bc4j.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java:97)
     at oracle.jbo.uicli.mom.JUMetaObjectManager.loadCpx(JUMetaObjectManager.java:612)
     at com.mycompany.myapp.view.gui.WMSMain.main(WMSMain.java:198)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at com.sun.javaws.Launcher.executeApplication(Unknown Source)
     at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
     at com.sun.javaws.Launcher.continueLaunch(Unknown Source)
     at com.sun.javaws.Launcher.handleApplicationDesc(Unknown Source)
     at com.sun.javaws.Launcher.handleLaunchFile(Unknown Source)
     at com.sun.javaws.Launcher.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
## Detail 0 ##
java.lang.StackOverflowError

I have found the problem. It was because the client host didn't have the database server host name in the hosts file. But that was not very obvious from the error messages!

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    (rest of error stack in next post ...)
    The really strange (and frustrating) thing about this problem is that the application has been working correctly for weeks and now all of a sudden it has stopped working.
    Any advice will be really helpful. If I need to provide any more detail please let me know.
    Thanks,
    Leigh.

    error stack continued from above post ....
    11/01/29 09:48:31.470 wss: Error in errorPage /infrastructure/error-generic.jspx
    javax.servlet.ServletException: Cannot find FacesContext
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindPageContext.handlePageThrowable(EvermindPageContext.java:899)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindPageContext.handlePageException(EvermindPageContext.java:816)
         at infrastructure.error_2d_generic_jspx._jspService(_error_2d_generic_jspx.java:269)
         at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.4.0) ].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
         at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
         at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
         at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
         at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindHttpServletResponse.sendError(EvermindHttpServletResponse.java:1286)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindHttpServletResponse.handleException(EvermindHttpServletResponse.java:1717)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindHttpServletResponse.handleException(EvermindHttpServletResponse.java:1557)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:896)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
         at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
         at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)
         at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)
         at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
         at java.lang.Thread.run(Thread.java:595)
    11/01/29 09:50:51.980 wss: Error in errorPage /infrastructure/error-generic.jspx
    javax.servlet.ServletException: Cannot find FacesContext
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindPageContext.handlePageThrowable(EvermindPageContext.java:899)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindPageContext.handlePageException(EvermindPageContext.java:816)
         at infrastructure.error_2d_generic_jspx._jspService(_error_2d_generic_jspx.java:269)
         at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.4.0) ].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
         at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
         at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
         at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
         at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindHttpServletResponse.sendError(EvermindHttpServletResponse.java:1286)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.NotFoundServlet.sendNotFound(NotFoundServlet.java:25)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.NotFoundServlet.service(NotFoundServlet.java:18)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
         at talent2.alesco.view.common.SessionFilter.doFilter(SessionFilter.java:390)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:623)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.handleNotFound(HttpRequestHandler.java:1060)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:929)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
         at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
         at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)
         at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)
         at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
         at java.lang.Thread.run(Thread.java:595)
    11/01/29 09:51:01.257 wss: Servlet error
    javax.faces.el.EvaluationException: javax.faces.FacesException: javax.faces.FacesException: Can't instantiate class: 'talent2.alesco.view.common.MyViewBean'.. class talent2.alesco.view.common.MyViewBean : oracle.jbo.common.ampool.ApplicationPoolException: JBO-30003: The application pool (talent2.alesco.model.module.MyViewModuleLocal) failed to checkout an application module due to the following exception:
         at com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:190)
         at com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:143)
         at oracle.adfinternal.view.faces.uinode.ValueBindingBoundValue.getValue(ValueBindingBoundValue.java:30)
         at oracle.adfinternal.view.faces.uinode.UIXComponentUINode.getAttributeValueImpl(UIXComponentUINode.java:392)
         at oracle.adfinternal.view.faces.uinode.UIXComponentUINode.getAttributeValue(UIXComponentUINode.java:127)
         at oracle.adfinternal.view.faces.ui.laf.base.BaseLafUtils.getLocalAttribute(BaseLafUtils.java:386)
         at oracle.adfinternal.view.faces.ui.laf.simple.desktop.ContentContainerRenderer.getBackground(ContentContainerRenderer.java:80)
         at oracle.adfinternal.view.faces.ui.laf.base.desktop.ContentContainerRenderer.getStyleClass(ContentContainerRenderer.java:62)
         at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.renderStyleAttrs(XhtmlLafRenderer.java:508)
         at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.renderAttributesExceptID(XhtmlLafRenderer.java:248)
         at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.renderAttributes(XhtmlLafRenderer.java:267)
         at oracle.adfinternal.view.faces.ui.laf.base.desktop.ContentContainerRenderer.renderAttributes(ContentContainerRenderer.java:43)
         at oracle.adfinternal.view.faces.ui.ElementRenderer.prerender(ElementRenderer.java:62)
         at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.prerender(XhtmlLafRenderer.java:184)
         at oracle.adfinternal.view.faces.ui.BaseRenderer.render(BaseRenderer.java:79)
         at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:69)
         at oracle.adfinternal.view.faces.uinode.UIXComponentUINode.renderInternal(UIXComponentUINode.java:177)
         at oracle.adfinternal.view.faces.uinode.UINodeRendererBase.encodeEnd(UINodeRendererBase.java:53)
         at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624)
         at oracle.adfinternal.view.faces.uinode.UIComponentUINode._renderComponent(UIComponentUINode.java:317)
         at oracle.adfinternal.view.faces.uinode.UIComponentUINode._renderComponent(UIComponentUINode.java:312)
         at oracle.adfinternal.view.faces.uinode.UIComponentUINode.render(UIComponentUINode.java:262)
         at oracle.adfinternal.view.faces.uinode.UIComponentUINode.render(UIComponentUINode.java:239)
         at oracle.adfinternal.view.faces.ui.composite.ContextPoppingUINode$ContextPoppingRenderer.render(ContextPoppingUINode.java:224)
         at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:346)
         at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:301)
         at oracle.adfinternal.view.faces.ui.BaseRenderer.renderChild(BaseRenderer.java:412)
         at oracle.adfinternal.view.faces.ui.BaseRenderer.renderNamedChild(BaseRenderer.java:384)
         at oracle.adfinternal.view.faces.ui.laf.base.desktop.PageHeaderLayoutRenderer.renderContent(PageHeaderLayoutRenderer.java:393)
         at oracle.adfinternal.view.faces.ui.BaseRenderer.render(BaseRenderer.java:81)
         at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:69)
         at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:346)
         at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:301)
         at oracle.adfinternal.view.faces.ui.BaseRenderer.renderChild(BaseRenderer.java:412)
         at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:330)
         at oracle.adfinternal.view.faces.ui.BaseRenderer.renderIndexedChild(BaseRenderer.java:222)
         at oracle.adfinternal.view.faces.ui.BaseRenderer.renderContent(BaseRenderer.java:129)
         at oracle.adfinternal.view.faces.ui.BaseRenderer.render(BaseRenderer.java:81)
         at oracle.adfinternal.view.faces.ui.laf.base.xhtml.XhtmlLafRenderer.render(XhtmlLafRenderer.java:69)
         at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:346)
         at oracle.adfinternal.view.faces.ui.BaseUINode.render(BaseUINode.java:301)
         at oracle.adfinternal.view.faces.ui.composite.UINodeRenderer.renderWithNode(UINodeRenderer.java:90)
         at oracle.adfinternal.view.faces.ui.composite.UINodeRenderer.render(UINodeRenderer.java:36)
         at oracle.adfinternal.view.faces.uinode.UIXComponentUINode.renderInternal(UIXComponentUINode.java:177)
         at oracle.adfinternal.view.faces.uinode.UINodeRendererBase.encodeEnd(UINodeRendererBase.java:53)
         at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624)
         at oracle.adfinternal.view.faces.renderkit.RenderUtils.encodeRecursive(RenderUtils.java:54)
         at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeChild(CoreRenderer.java:242)
         at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeAllChildren(CoreRenderer.java:265)
         at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelPartialRootRenderer.renderContent(PanelPartialRootRenderer.java:65)
         at oracle.adfinternal.view.faces.renderkit.core.xhtml.BodyRenderer.renderContent(BodyRenderer.java:117)
         at oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelPartialRootRenderer.encodeAll(PanelPartialRootRenderer.java:147)
         at oracle.adfinternal.view.faces.renderkit.core.xhtml.BodyRenderer.encodeAll(BodyRenderer.java:60)
         at oracle.adfinternal.view.faces.renderkit.core.CoreRenderer.encodeEnd(CoreRenderer.java:169)
         at oracle.adf.view.faces.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:624)
         at javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:645)
         at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:568)
         at oracle.adf.view.faces.webapp.UIXComponentTag.doEndTag(UIXComponentTag.java:100)
         at app.WK8319_jspx._jspService(_WK8319_jspx.java:628)
         at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.4.0) ].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
         at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
         at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
         at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
         at talent2.alesco.view.common.SessionFilter.doFilter(SessionFilter.java:390)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:623)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:287)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
         at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
         at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:346)
         at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:152)
         at oracle.adfinternal.view.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:157)
         at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107)
         at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
         at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137)
         at javax.faces.webapp.FacesServlet.service(FacesServlet.java:214)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
         at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:233)
         at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:202)
         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 (10.1.3.4.0) ].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 (10.1.3.4.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
         at talent2.alesco.view.common.SessionFilter.doFilter(SessionFilter.java:390)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:889)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
         at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
         at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)
         at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)
         at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
         at java.lang.Thread.run(Thread.java:595)
    Caused by: javax.faces.FacesException: javax.faces.FacesException: Can't instantiate class: 'talent2.alesco.view.common.MyViewBean'.. class talent2.alesco.view.common.MyViewBean : oracle.jbo.common.ampool.ApplicationPoolException: JBO-30003: The application pool (talent2.alesco.model.module.MyViewModuleLocal) failed to checkout an application module due to the following exception:
         at com.sun.faces.application.ApplicationAssociate.createAndMaybeStoreManagedBeans(ApplicationAssociate.java:292)
         at com.sun.faces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:97)
         at oracle.adfinternal.view.faces.el.AdfFacesVariableResolver.resolveVariable(AdfFacesVariableResolver.java:40)
         at com.groundside.jsf.securityresolver.SecurityVariableResolver.resolveVariable(SecurityVariableResolver.java:83)
         at oracle.adfinternal.view.faces.model.VariableResolverUtils$JspResolver.resolveVariable(VariableResolverUtils.java:79)
         at com.sun.faces.el.impl.NamedValue.evaluate(NamedValue.java:145)
         at com.sun.faces.el.impl.ComplexValue.evaluate(ComplexValue.java:166)
         at com.sun.faces.el.impl.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:263)
         at com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:160)
         ... 100 more
    Caused by: javax.faces.FacesException: Can't instantiate class: 'talent2.alesco.view.common.MyViewBean'.. class talent2.alesco.view.common.MyViewBean : oracle.jbo.common.ampool.ApplicationPoolException: JBO-30003: The application pool (talent2.alesco.model.module.MyViewModuleLocal) failed to checkout an application module due to the following exception:
         at com.sun.faces.config.ManagedBeanFactory.newInstance(ManagedBeanFactory.java:229)
         at com.sun.faces.application.ApplicationAssociate.createAndMaybeStoreManagedBeans(ApplicationAssociate.java:282)
         ... 108 more
    Caused by: java.lang.ClassNotFoundException: class talent2.alesco.view.common.MyViewBean : oracle.jbo.common.ampool.ApplicationPoolException: JBO-30003: The application pool (talent2.alesco.model.module.MyViewModuleLocal) failed to checkout an application module due to the following exception:
         at java.beans.Beans.instantiate(Beans.java:208)
         at java.beans.Beans.instantiate(Beans.java:48)
         at com.sun.faces.config.ManagedBeanFactory.newInstance(ManagedBeanFactory.java:223)
         ... 109 more
    Caused by: oracle.jbo.common.ampool.ApplicationPoolException: JBO-30003: The application pool (talent2.alesco.model.module.MyViewModuleLocal) failed to checkout an application module due to the following exception:
         at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2002)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)
         at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
         at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)
         at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)
         at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)
         at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1517)
         at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1381)
         at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)
         at oracle.adf.model.BindingContext.get(BindingContext.java:457)
         at oracle.adf.model.BindingContext.findDataControl(BindingContext.java:308)
         at talent2.alesco.view.common.WSSUtil.getAppModule(WSSUtil.java:87)
         at talent2.alesco.view.common.MyViewBean.getMyViewModule(MyViewBean.java:102)
         at talent2.alesco.view.common.MyViewBean.initialiseView(MyViewBean.java:111)
         at talent2.alesco.view.common.MyViewBean.<init>(MyViewBean.java:96)
         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
         at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
         at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
         at java.lang.Class.newInstance0(Class.java:350)
         at java.lang.Class.newInstance(Class.java:303)
         at java.beans.Beans.instantiate(Beans.java:204)
         ... 111 more
    11/01/29 09:51:01.260 wss: Error in errorPage /infrastructure/error-generic.jspx
    javax.servlet.ServletException: Cannot find FacesContext
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindPageContext.handlePageThrowable(EvermindPageContext.java:899)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindPageContext.handlePageException(EvermindPageContext.java:816)
         at infrastructure.error_2d_generic_jspx._jspService(_error_2d_generic_jspx.java:269)
         at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.4.0) ].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
         at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
         at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
         at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
         at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindHttpServletResponse.sendError(EvermindHttpServletResponse.java:1286)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindHttpServletResponse.handleException(EvermindHttpServletResponse.java:1717)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindHttpServletResponse.handleException(EvermindHttpServletResponse.java:1557)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:896)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
         at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
         at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)
         at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)
         at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)
         at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
         at java.lang.Thread.run(Thread.java:595)
    (error stack continues in next post ...)

  • [b]JBO-30003:failed to checkout an application module[/b]

    Hi!
    when I run Javafarms ,
    Error was:
    (oracle.jbo.common.ampool.ApplicationPoolException) JBO-30003: The application pool (model.MasterDetailDetailAppModuleLocal) failed to checkout an application module due to the following exception:
    (oracle.jbo.common.ampool.ApplicationPoolException) JBO-30003: The application pool (model.MasterDetailDetailAppModuleLocal) failed to checkout an application module due to the following exception:
    ----- LEVEL 1: DETAIL 0 -----
    (oracle.jbo.JboException) JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.domain.DataCreationException, msg=JBO-25009: Cannot create an object of type:oracle.jbo.domain.Number with value:用户号
    ----- LEVEL 2: DETAIL 0 -----
    (oracle.jbo.JboException) JBO-29000: Unexpected exception caught: oracle.jbo.domain.DataCreationException, msg=JBO-25009: Cannot create an object of type:oracle.jbo.domain.Number with value:用户号
    ----- LEVEL 3: DETAIL 0 -----
    (oracle.jbo.domain.DataCreationException) JBO-25009: Cannot create an object of type:oracle.jbo.domain.Number with value:用户号
    ----- LEVEL 4: DETAIL 0 -----
    (java.lang.NumberFormatException) For input string: "用户号"
    I change "custorm" to "用户号","用户号" was two byte character,What Wrong with me ?

    also the same as the error: could not load application module
    there is something with association links, u should remove links and then reMake the EO and attach the VO with it (reMaking built the associations and links again so when removing the links and reMaking then the EO will not anymore contain the wrong link)

  • JBO-30003: The application pool  failed to checkout an application module due to the following exception

    We have developed an ADF application using 11.1.2.1.0 version. We get the following error in production environment as about 3 to 4 times in a week as an error and as warning many times per day. The warning does not come to the screen or not shown to the user but the errors are shown to the user as a pop-up with 'java.lang.NullPointerException' message.
    We are not able to replicate this issue in dev environment.
    JBO-30003: The application pool (CreateSecurityAMLocal) failed to checkout an application module due to the following exception:
    java.lang.NullPointerException
        at oracle.jbo.server.ApplicationModuleImpl.txnCreated(ApplicationModuleImpl.java:5540)
        at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:6850)
        at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:298)
        at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:329)
        at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:203)
        at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:600)
        at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:417)
        at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8972)
        at module.common.BaseAMImpl.doPoolMessage(BaseAMImpl.java:454)
        at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4606)
        at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2536)
        at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2346)
        at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3245)
        at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:571)
        at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:234)
        at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:504)
        at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:499)
        at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:481)
        at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:867)
        at oracle.adf.model.bc4j.DCJboDataControl.isTransactionDirty(DCJboDataControl.java:1584)
    If it helps, the following are some settings of the application module.
    We are using locking mode as 'pessimistic'. The production environment is not a cluster environment. These are the settings for passsivation:
    jbo.dofailover=false
    jbo.passivationstore=null
    I also tested by running the application module seperately, it works fine.
    Please help us to solve this issue...

    Hi Chris,
    Thanks for the reply.. I apologize for giving contradictory eveidence...
    In the weblogic server's setEnvDomain.sh, we have added the following settings:
    -Djbo.doconnectionpooling=true -Djbo.txn.disconnect_level=1 Djbo.passivationstore=file -Djbo.tmpdir=/pvar/appli/jbotmp
    Below is the configuration setting of CreateSecurityAM (application name is ManageSecurityAM):
    <AppModuleConfigBag ApplicationName="model.module.security.ManageSecurityAM">
          <AppModuleConfig DeployPlatform="LOCAL" jbo.project="model.Model" name="CreateSecurityAMLocal" ApplicationName="model.module.security.ManageSecurityAM">
             <AM-Pooling jbo.ampool.initpoolsize="10" jbo.recyclethreshold="60" jbo.ampool.maxavailablesize="500" jbo.ampool.maxinactiveage="2400000"/>
             <Database jbo.TypeMapEntries="OracleApps"/>
             <Security AppModuleJndiName="model.module.security.ManageSecurityAM"/>
             <Custom JDBCDataSource="java:comp/env/jdbc/DSDS"/>
          </AppModuleConfig>
       </AppModuleConfigBag>
    CreateSecurityAMLocal  is a normal ADF BC AM with VOs/EOs talking to a database.
    The complete stack trace for
    java.lang.NullPointerException
        at oracle.jbo.server.ApplicationModuleImpl.txnCreated error:
    JBO-30003: Le pool d'applications model.module.security.CreateSecurityAMLocal ne parvient pas à extraire un module d'application en raison de l'exception suivante :
    java.lang.NullPointerException
        at oracle.jbo.server.ApplicationModuleImpl.txnCreated(ApplicationModuleImpl.java:5540)
        at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:6850)
        at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:298)
        at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:329)
        at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:203)
        at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:600)
        at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:417)
        at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8972)
        at model.module.common.BaseAMImpl.doPoolMessage(BaseAMImpl.java:454)
        at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4606)
        at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2536)
        at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2346)
        at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3245)
        at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:571)
        at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:234)
        at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:504)
        at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:499)
        at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:481)
        at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:867)
        at oracle.adf.model.bc4j.DCJboDataControl.isTransactionDirty(DCJboDataControl.java:1584)
        at oracle.adf.model.dcframe.DataControlFrameImpl.updateDataControlPoliciesForTransaction(DataControlFrameImpl.java:1155)
        at oracle.adf.model.dcframe.DataControlFrameImpl.beginTransaction(DataControlFrameImpl.java:1109)
        at oracle.adf.model.dcframe.DataControlFrameImpl.beginTransaction(DataControlFrameImpl.java:1101)
        at oracle.adfinternal.controller.util.model.DCFrameImpl.beginTransaction(DCFrameImpl.java:82)
        at oracle.adfinternal.controller.activity.TaskFlowCallActivityLogic.initializeModel(TaskFlowCallActivityLogic.java:913)
        at oracle.adfinternal.controller.activity.TaskFlowCallActivityLogic.enterTaskFlow(TaskFlowCallActivityLogic.java:587)
        at oracle.adfinternal.controller.activity.TaskFlowCallActivityLogic.invokeLocalTaskFlow(TaskFlowCallActivityLogic.java:324)
        at oracle.adfinternal.controller.activity.TaskFlowCallActivityLogic.invokeTaskFlow(TaskFlowCallActivityLogic.java:227)
        at oracle.adfinternal.controller.engine.ControlFlowEngine.invokeTaskFlow(ControlFlowEngine.java:223)
        at oracle.adfinternal.controller.state.ChildViewPortContextImpl.invokeTaskFlow(ChildViewPortContextImpl.java:107)
        at oracle.adfinternal.controller.state.ControllerState.createChildViewPort(ControllerState.java:1246)
        at oracle.adfinternal.controller.ControllerContextImpl.createChildViewPort(ControllerContextImpl.java:80)
        at oracle.adf.controller.internal.binding.DCTaskFlowBinding.createRegionViewPortContext(DCTaskFlowBinding.java:416)
        at oracle.adf.controller.internal.binding.DCTaskFlowBinding.getViewPort(DCTaskFlowBinding.java:313)
        at oracle.adf.controller.internal.binding.TaskFlowRegionModel.doProcessBeginRegion(TaskFlowRegionModel.java:159)
        at oracle.adf.controller.internal.binding.TaskFlowRegionModel.processBeginRegion(TaskFlowRegionModel.java:115)
        at oracle.adf.controller.internal.binding.TaskFlowRegionController.doRegionRefresh(TaskFlowRegionController.java:255)
        at oracle.adf.controller.internal.binding.TaskFlowRegionController.refreshRegion(TaskFlowRegionController.java:134)
        at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:3242)
        at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2911)
        at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareRender(PageLifecycleImpl.java:561)
        at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.prepareRender(FacesPageLifecycle.java:81)
        at oracle.adf.controller.v2.lifecycle.Lifecycle$9.execute(Lifecycle.java:236)
        at oracle.adfinternal.controller.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:197)
        at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.access$1000(ADFPhaseListener.java:23)
        at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$5.before(ADFPhaseListener.java:402)
        at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.beforePhase(ADFPhaseListener.java:64)
        at oracle.adfinternal.controller.faces.lifecycle.ADFLifecyclePhaseListener.beforePhase(ADFLifecyclePhaseListener.java:44)
        at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:319)
        at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:232)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:313)
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
        at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
        at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
        at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:122)
        at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
        at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
        at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
        at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
        at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
        at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
        at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
        at java.security.AccessController.doPrivileged(AccessController.java:284)
        at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
        at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
        at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
        at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:100)
        at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
        at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
        at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
        at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
        at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
        at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
    We also raised an SR with Oracle support for the above the error and yet still Oracle Support is not able to help us since we are not able to re-create this error in development environemnt. But this error occurs on a dialy basis in production environment..

  • Failed to checkout an application module due to the following exception:

    Hi,
    I am using mysql db from jdevloper, am getting below error for both jdbc url and for data source.
    "failed to checkout an application module due to the following exception:"
    I can test it successfully using business component browser connect for jdbc,
    Please help on this, am struggling from a long time.

    Exception in detail..
    FOR JDBC URL:
    JBO-30003: The application pool (machines.model.AppModuleLocal) failed to checkout an application module due to the following exception:oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.DMLException, msg=JBO-26061: Error while opening JDBC connection.     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2002)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1543)
    USING DATA SOURCE
    JBO-30003: The application pool (machines.model.AppModuleWebLocal) failed to checkout an application module due to the following exception:oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.DMLException, msg=JBO-27200: JNDI failure. Unable to lookup Data Source at context DBConnection1DS     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2002)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1543)
    Thanks
    Suresh

  • Failed to checkout an application module instance

    Hi,
    I am using JDev 3.2 to develop my JSPs and BC4J. When I tried to run my JSP from my web server I got the error "JBO-30003:The application pool, TsrsJSP20_TsrsBCPack_TsrsBCPackModule, failed to checkout an application module instance. JBO-26061:Error while opening JDBC connection." How can I fix this error? Please help!!!!
    Lisa
    null

    This is a deployment problem. You either do not have all the JARS/JSPs/properties files deployed onto the webserver or they are not found in the classpath (wrapper classpath for apache).
    Since this is very webserver specific it is difficult to be more specific.

  • Getting failed to checkout an application module error

    We are using uix-bc4j to develop applications. we have encountered following error on our production system. So this is kind of critical.
    Can somebody pls let me know as to why this error occurs and pls. suggest a solution for this issue.
    Jdev version - 9.0.3
    db - Oracle 9i
    Middle tier - unix.
    The problem seems to appear from yesterday itself (this application working fine for more than 6 months) after clicking a particular page of the application. And there is no regular pattern for this error.
    There were more than 300000 entries in PS_TXN. We deleted all records from PS_TXN bounced oc4j on middle tiers. Still
    the problem continues.
    Do anybody have any idea as to why this error is occuring.
    ------------------------ Here is the error --------------
    JBO-30003: The application pool (Gsa_projectsModuleLocal) failed to checkout an application module due to the following exception:oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.NullPointerException, msg=null     at oracle.jbo.server.ViewObjectImpl.activateNewRowTracker(ViewObjectImpl.java:9173)     at oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3146)     at oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:3400)     at oracle.jbo.server.ViewObjectImpl.activateIteratorState(ViewObjectImpl.java:9445)     at oracle.jbo.server.ApplicationModuleImpl.activateVOs(ApplicationModuleImpl.java:4501)     at oracle.jbo.server.ApplicationModuleImpl.doActivateState(ApplicationModuleImpl.java:4419)     at oracle.jbo.server.Serializer.activate(Serializer.java:196)     at oracle.jbo.server.DBSerializer.activateRootAM(DBSerializer.java:286)     at oracle.jbo.server.ApplicationModuleImpl.activateState(ApplicationModuleImpl.java:3877)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doPersistenceOperation(ApplicationPoolImpl.java:3084)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1433)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2062)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:398)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:230)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:369)     at oracle.cabo.data.jbo.servlet.RootAppModuleRegistryImpl.useRootAppModule(RootAppModuleRegistryImpl.java:115)     at oracle.cabo.data.jbo.servlet.RootAppModuleRegistryImpl.useRootAppModule(RootAppModuleRegistryImpl.java:69)     at oracle.cabo.data.jbo.servlet.RootAppModuleRegistryImpl.useAll(RootAppModuleRegistryImpl.java:57)     at oracle.cabo.data.jbo.xml.parse.JboParserExtensionImpl$JboPageDescription.renderStarted(JboParserExtensionImpl.java:230)     at oracle.cabo.servlet.ui.UINodePageRenderer.renderPage(UINodePageRenderer.java:93)     at oracle.cabo.servlet.AbstractPageBroker.renderPage(AbstractPageBroker.java:556)     at oracle.cabo.servlet.PageBrokerHandler.handleRequest(PageBrokerHandler.java:149)     at oracle.cabo.servlet.UIXServlet.doGet(UIXServlet.java:170)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:195)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:309)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:336)     at com.evermind[Oracle9iAS (9.0.2.1.0) Containers for J2EE].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:696)     at com.evermind[Oracle9iAS (9.0.2.1.0) Containers for J2EE].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:281)     at com.evermind[Oracle9iAS (9.0.2.1.0) Containers for J2EE].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:766)     at com.evermind[Oracle9iAS (9.0.2.1.0) Containers for J2EE].server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)     at com.evermind[Oracle9iAS (9.0.2.1.0) Containers for J2EE].server.http.HttpRequestHandler.run(HttpRequestHandler.java:107)     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:802)     at java.lang.Thread.run(Thread.java:479)## Detail 0 ##java.lang.NullPointerException     at oracle.jbo.server.ViewObjectImpl.activateNewRowTracker(ViewObjectImpl.java:9126)     at oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3146)     at oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:3400)     at oracle.jbo.server.ViewObjectImpl.activateIteratorState(ViewObjectImpl.java:9445)     at oracle.jbo.server.ApplicationModuleImpl.activateVOs(ApplicationModuleImpl.java:4501)     at oracle.jbo.server.ApplicationModuleImpl.doActivateState(ApplicationModuleImpl.java:4419)     at oracle.jbo.server.Serializer.activate(Serializer.java:196)     at oracle.jbo.server.DBSerializer.activateRootAM(DBSerializer.java:286)     at oracle.jbo.server.ApplicationModuleImpl.activateState(ApplicationModuleImpl.java:3877)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doPersistenceOperation(ApplicationPoolImpl.java:3084)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1433)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2062)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:398)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:230)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:369)     at oracle.cabo.data.jbo.servlet.RootAppModuleRegistryImpl.useRootAppModule(RootAppModuleRegistryImpl.java:115)     at oracle.cabo.data.jbo.servlet.RootAppModuleRegistryImpl.useRootAppModule(RootAppModuleRegistryImpl.java:69)     at oracle.cabo.data.jbo.servlet.RootAppModuleRegistryImpl.useAll(RootAppModuleRegistryImpl.java:57)     at oracle.cabo.data.jbo.xml.parse.JboParserExtensionImpl$JboPageDescription.renderStarted(JboParserExtensionImpl.java:230)     at oracle.cabo.servlet.ui.UINodePageRenderer.renderPage(UINodePageRenderer.java:93)     at oracle.cabo.servlet.AbstractPageBroker.renderPage(AbstractPageBroker.java:556)     at oracle.cabo.servlet.PageBrokerHandler.handleRequest(PageBrokerHandler.java:149)     at oracle.cabo.servlet.UIXServlet.doGet(UIXServlet.java:170)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:195)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:309)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:336)     at com.evermind[Oracle9iAS (9.0.2.1.0) Containers for J2EE].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:696)     at com.evermind[Oracle9iAS (9.0.2.1.0) Containers for J2EE].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:281)     at com.evermind[Oracle9iAS (9.0.2.1.0) Containers for J2EE].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:766)     at com.evermind[Oracle9iAS (9.0.2.1.0) Containers for J2EE].server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)     at com.evermind[Oracle9iAS (9.0.2.1.0) Containers for J2EE].server.http.HttpRequestHandler.run(HttpRequestHandler.java:107)     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:802)     at java.lang.Thread.run(Thread.java:479)

    Hi, I have been trying to find explanation to similiar problem. We have uix/bc4j application running on 9.0.2.3
    Sometimes, when rendering uix pages, this exception is thrown instead:
    JBO-30003: The application pool (pria.kr.KRModuleLocal) failed to checkout an application module due to the following exception:
    oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: java.lang.NullPointerException, msg=null
         at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1606)
    ## Detail 0 ##
    oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.NullPointerException, msg=null
         at oracle.jbo.server.Serializer.activate(Serializer.java:257)
         at oracle.jbo.server.Serializer.activate(Serializer.java:191)
    ## Detail 0 ##
    java.lang.NullPointerException
         at oracle.jbo.server.ViewObjectImpl.activateParams(ViewObjectImpl.java:10921)
         at oracle.jbo.server.ViewObjectImpl.doActivateSettings(ViewObjectImpl.java:10953)
    I haven't yet found any explanation or solution to this problem.

  • URGENT: The application pool failed to checkout an application module

    Hi Im testing my Application Module but when I tested it, it gave me this error.
    (oracle.jbo.common.ampool.ApplicationPoolException) JBO-30003: The application pool (.11A7746A1C7) failed to checkout an application module due to the following exception:
    ----- LEVEL 1: DETAIL 0 -----
    (oracle.jbo.JboException) JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.NoDefException, msg=JBO-25002: Definition policiesmodel.app_modules.PoliciesEBAppModule of type ApplicationModule not found
    ----- LEVEL 2: DETAIL 0 -----
    (oracle.jbo.JboException) JBO-29000: Unexpected exception caught: oracle.jbo.NoDefException, msg=JBO-25002: Definition policiesmodel.app_modules.PoliciesEBAppModule of type ApplicationModule not found
    ----- LEVEL 3: DETAIL 0 -----
    (oracle.jbo.NoDefException) JBO-25002: Definition policiesmodel.app_modules.PoliciesEBAppModule of type ApplicationModule not found
    If somebody knows how to resolve it please let me know.
    Thanks

    Hi,
    I am getting similar error.
    Actually the page is running fine on my local system, but when i upload it on the server, then i get this error.
    Please suggest something for this as I have already taken a lot of time trying to upload the page.
    Thanks
    Richa Jain

  • Jdeveloper 10g Failed to chekcout the application module connection problem

    Hello friends,
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    500 Internal Server Error
    JBO-30003: The application pool (model.AppModuleLocal) failed to checkout an application module due to the following exception:
    oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: java.lang.ClassCastException, msg=sun.jdbc.odbc.JdbcOdbcConnection
         at oracle.jbo.JboException.<init>(JboException.java:343)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1759)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2488)
         at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:434)
         at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:241)
         at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:405)
         at oracle.jbo.common.ws.WSApplicationModuleImpl.createWorkerApplicationModule(WSApplicationModuleImpl.java:1606)
         at oracle.jbo.common.ws.WSApplicationModuleImpl.getCustomApplicationModule(WSApplicationModuleImpl.java:1584)
         at oracle.adf.model.bc4j.DCJboDataControl.setDataProvider(DCJboDataControl.java:781)
         at oracle.adf.model.bc4j.DCJboDataControl.<init>(DCJboDataControl.java:140)
         at oracle.jbo.uicli.binding.JUApplication.<init>(JUApplication.java:94)
         at oracle.jbo.uicli.binding.JUApplication.<init>(JUApplication.java:85)
         at oracle.adf.model.bc4j.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java:249)
         at oracle.adf.model.bc4j.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java:93)
         at oracle.jbo.uicli.mom.JUMetaObjectManager.loadCpx(JUMetaObjectManager.java:543)
         at oracle.adf.model.servlet.ADFBindingFilter.initializeBindingContext(ADFBindingFilter.java:228)
         at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:84)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:610)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:784)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
         at java.lang.Thread.run(Thread.java:536)
    ## Detail 0 ##
    oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.ClassCastException, msg=sun.jdbc.odbc.JdbcOdbcConnection
         at oracle.jbo.JboException.<init>(JboException.java:343)
         at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:524)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1646)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2488)
         at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:434)
         at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:241)
         at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:405)
         at oracle.jbo.common.ws.WSApplicationModuleImpl.createWorkerApplicationModule(WSApplicationModuleImpl.java:1606)
         at oracle.jbo.common.ws.WSApplicationModuleImpl.getCustomApplicationModule(WSApplicationModuleImpl.java:1584)
         at oracle.adf.model.bc4j.DCJboDataControl.setDataProvider(DCJboDataControl.java:781)
         at oracle.adf.model.bc4j.DCJboDataControl.<init>(DCJboDataControl.java:140)
         at oracle.jbo.uicli.binding.JUApplication.<init>(JUApplication.java:94)
         at oracle.jbo.uicli.binding.JUApplication.<init>(JUApplication.java:85)
         at oracle.adf.model.bc4j.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java:249)
         at oracle.adf.model.bc4j.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java:93)
         at oracle.jbo.uicli.mom.JUMetaObjectManager.loadCpx(JUMetaObjectManager.java:543)
         at oracle.adf.model.servlet.ADFBindingFilter.initializeBindingContext(ADFBindingFilter.java:228)
         at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:84)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:610)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:784)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
         at java.lang.Thread.run(Thread.java:536)
    ## Detail 0 ##
    java.lang.ClassCastException: sun.jdbc.odbc.JdbcOdbcConnection
         at oracle.jbo.server.OracleSQLBuilderImpl.isConnectionAlive(OracleSQLBuilderImpl.java:3168)
         at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:90)
         at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:65)
         at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)
         at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:831)
         at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1067)
         at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:5286)
         at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:116)
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         at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:434)
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         at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:405)
         at oracle.jbo.common.ws.WSApplicationModuleImpl.createWorkerApplicationModule(WSApplicationModuleImpl.java:1606)
         at oracle.jbo.common.ws.WSApplicationModuleImpl.getCustomApplicationModule(WSApplicationModuleImpl.java:1584)
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         at oracle.jbo.uicli.binding.JUApplication.<init>(JUApplication.java:94)
         at oracle.jbo.uicli.binding.JUApplication.<init>(JUApplication.java:85)
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         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:784)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
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  • The application pool (machines.model.AppModuleLocal) failed to checkout

    I Dont understand why the below error is comming,
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    after creating struts based application.
    1.Created connection and able to see all the tables.
    2.Cretaed model with business component diagram and able to test successfully using Business component browser connect.
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    Added classpath also.
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    Hi,
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  • JBO-30003: The application pool - Failed to checkout Attn: Stegeman

    Hello:
    We have a jspx that has a table view based on a database table.
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    When a "Create" button is clicked, we are supposed to create a new master and a new detail (or details) record/records that gets displayed on the detail view. Once that is done, when we save, we save the master and then the detail in that order. Some data from the first table gets copied into the new detail record.
    Now, here is the problem. The moment we click on the button mentioned in the previous para, it looks like the master and the detail record is created fine. It shows up nicely on the page. However, the moment I click on a "Return" button to go back to the previous page (essentially rolling back) or if I try to save the newly created master-detail rec, it crashes with the above errors.
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    XXAppModuleImpl service =
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    createInsertOperationBinding.execute();
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    OperationBinding createInsertOperationBinding = getBindings().getOperationBinding("CreateInsertChild");
    createInsertOperationBinding.execute();
    If I comment out the two lines above, clicking on return buttons brings me back to the previous page fine.
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    Thanks

    500 Internal Server Error
    JBO-30003: The application pool (kumc.budget.datamodel.services.DailyProcessAppModuleLocal) failed to checkout an application module due to the following exception:oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: java.lang.NullPointerException, msg=null     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2002)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1998)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1517)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1381)     at oracle.adf.model.BindingContext.beginRequest(BindingContext.java:683)     at oracle.adf.model.BindingRequestHandler.invokeBeginRequest(BindingRequestHandler.java:349)     at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:166)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)     at java.lang.Thread.run(Thread.java:595)## Detail 0 ##oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.NullPointerException, msg=null     at oracle.jbo.server.ViewObjectImpl.activateNewRowTracker(ViewObjectImpl.java:11987)     at oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3779)     at oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:5008)     at oracle.jbo.server.ViewObjectImpl.activateIteratorState(ViewObjectImpl.java:12447)     at oracle.jbo.server.ApplicationModuleImpl.activateVOs(ApplicationModuleImpl.java:7235)     at oracle.jbo.server.ApplicationModuleImpl.doActivateState(ApplicationModuleImpl.java:6981)     at oracle.jbo.server.ApplicationModuleImpl.doActivateAMState(ApplicationModuleImpl.java:6960)     at oracle.jbo.server.Serializer.activate(Serializer.java:274)     at oracle.jbo.server.DBSerializer.activateRootAM(DBSerializer.java:330)     at oracle.jbo.server.ApplicationModuleImpl.activateState(ApplicationModuleImpl.java:5549)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:178)     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7777)     at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4074)     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2161)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1998)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1517)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1381)     at oracle.adf.model.BindingContext.beginRequest(BindingContext.java:683)     at oracle.adf.model.BindingRequestHandler.invokeBeginRequest(BindingRequestHandler.java:349)     at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:166)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)     at java.lang.Thread.run(Thread.java:595)## Detail 0 ##java.lang.NullPointerException     at edu.kumc.framework.utils.JSFUtils.resolveExpression(JSFUtils.java:37)     at edu.kumc.framework.utils.ADFUtils.getApplicationModuleForDataControl(ADFUtils.java:28)     at kumc.budget.datamodel.dailyprocess.entities.BdJrnlLnImpl.$init$(BdJrnlLnImpl.java:60)     at kumc.budget.datamodel.dailyprocess.entities.BdJrnlLnImpl.<init>(BdJrnlLnImpl.java:65)     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)     at java.lang.reflect.Constructor.newInstance(Constructor.java:494)     at java.lang.Class.newInstance0(Class.java:350)     at java.lang.Class.newInstance(Class.java:303)     at oracle.jbo.server.EntityDefImpl.createBlankInstance(EntityDefImpl.java:1388)     at oracle.jbo.server.EntityDefImpl.createBlankInstance2(EntityDefImpl.java:1338)     at oracle.jbo.server.ViewRowImpl.createMissingEntities(ViewRowImpl.java:1639)     at oracle.jbo.server.ViewRowImpl.init(ViewRowImpl.java:269)     at oracle.jbo.server.ViewDefImpl.createBlankInstance(ViewDefImpl.java:1133)     at oracle.jbo.server.ViewDefImpl.newInstance(ViewDefImpl.java:1001)     at oracle.jbo.server.ViewObjectImpl.activateNewRowTracker(ViewObjectImpl.java:11768)     at oracle.jbo.server.ViewRowSetIteratorImpl.activateIteratorState(ViewRowSetIteratorImpl.java:3779)     at oracle.jbo.server.ViewRowSetImpl.activateIteratorState(ViewRowSetImpl.java:5008)     at oracle.jbo.server.ViewObjectImpl.activateIteratorState(ViewObjectImpl.java:12447)     at oracle.jbo.server.ApplicationModuleImpl.activateVOs(ApplicationModuleImpl.java:7235)     at oracle.jbo.server.ApplicationModuleImpl.doActivateState(ApplicationModuleImpl.java:6981)     at oracle.jbo.server.ApplicationModuleImpl.doActivateAMState(ApplicationModuleImpl.java:6960)     at oracle.jbo.server.Serializer.activate(Serializer.java:274)     at oracle.jbo.server.DBSerializer.activateRootAM(DBSerializer.java:330)     at oracle.jbo.server.ApplicationModuleImpl.activateState(ApplicationModuleImpl.java:5549)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:178)     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7777)     at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4074)     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2161)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1998)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2793)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:233)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:424)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1517)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1381)     at oracle.adf.model.BindingContext.beginRequest(BindingContext.java:683)     at oracle.adf.model.BindingRequestHandler.invokeBeginRequest(BindingRequestHandler.java:349)     at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:166)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)     at java.lang.Thread.run(Thread.java:595)

  • JBO-30003: The application pool (model.AppModuleLocal) failed to checkout

    We have successfully deployed the application into the OC4J. But we are getting the following error
    JBO-30003: The application pool (model.AppModuleLocal) failed to checkout an application module due to the following exception:oracle.jbo.JboException:
    JBO-29000: Unable to Process Transaction,Please Contact your System Administrator
    ## Detail 0 ##oracle.jbo.JboException: JBO-29000: Unable to Process Transaction,Please Contact your System Administrator
    ## Detail 0 ##oracle.jbo.NoDefException: JBO-25002: Definition model.estimateRelationViewObj of type View Definition not found

    The following line in the error stack is the line of interest:
    msg=JBO-26028: View object rp_page4_VO does not include a primary key attribute RId of entity base Replies.
    Looks like your view object rp_page4_VO does not has primary key field from your entity included in its query.
    This can be fixed by including the same in your view object.
    hope it helps..!

  • Error while testing Application Module Jdeveloper 10.1.3.4

    Hello everybody..
    I´m facing an error when I try to test the application Module.
    Due the version of the application server, I´ve changed the java version from 1.5.0 to 1.4.2. However, if a right click on appModule and click and test
    is shows the error
    oracle.jbo.common.ampool.ApplicationPoolException: JBO-30003: The application pool (model.AppModuleLocal) failed to checkout an
    JBO-30003: O pool de aplicações (.1222C99D82D) failed to checkout an application module due to the following exception:
    oracle.jbo.JboException: JBO-29000: JBO-29000: oracle/comercial/datamodel/ComPublicServiceImpl (Unsupported major.minor version 49.0)
    have anyone facing this problem??
    Thanks
    Willian

    Hi Willian,
    Did you set up your "Model" Project to use the JDK 1.4 and rebuild the application ?
    See " [Deploying to Application Servers That Support JDK 1.4|http://tinyurl.com/lfc6kc] "
    Regards,
    Didier.

  • Application pool unable to check out application module instance in TOMCAT!

    Hi,
    I am able to run my bc4j application (WITH jsp CLIENTS) in JDEVELOPER just fine. But when I deploy it to TOMCAT, it gives me an error :
    "oracle.jbo.common.ampool.ApplicationPoolException: JBO-3003: The application pool WoopsBC4J.WoopsBC4JModule, failed to check out an application module instance"
    Can anyone tell me why this is happening?
    I have successfully deployed the sample ONLINEORDERS application to TOMCAT without any problem but this application somehow refuses to work.
    Is there anyone who encountered similar problems?
    Regards
    Ifti

    Chris, Here's the complete error message that I am receiving when I attempt to call the JSP page. I infact re-installed tomcat just to make sure that I don't have any old files that my application is referring to. So right now , I have only one application.
    Any help would be appreciated!
    Internal Servlet Error:
    javax.servlet.ServletException: oracle.jbo.common.ampool.ApplicationPoolException: JBO-30003: The application pool, WoopsModule, failed to checkout an application module instance.
    oracle.jbo.ApplicationModule oracle.jbo.html.jsp.JSPApplicationRegistry.getAppModuleInstance(java.lang.String, javax.servlet.jsp.PageContext)
    int oracle.jbo.html.jsp.datatags.ApplicationModuleTag.doEndTag()
    void _0002fiss_0005fListPerson_0002ejspiss_0005fListPerson_jsp_0._jspService(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    void org.apache.jasper.runtime.HttpJspBase.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
    void org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, boolean)
    void org.apache.jasper.servlet.JspServlet.serviceJspFile(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.lang.String, java.lang.Throwable, boolean)
    void org.apache.jasper.servlet.JspServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
    void org.apache.tomcat.core.ServletWrapper.doService(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.Handler.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ServletWrapper.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ContextManager.internalService(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ContextManager.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(org.apache.tomcat.service.TcpConnection, java.lang.Object[])
    void org.apache.tomcat.service.TcpWorkerThread.runIt(java.lang.Object[])
    void org.apache.tomcat.util.ThreadPool$ControlRunnable.run()
    void java.lang.Thread.run()
    ## Detail 0 ##
    oracle.jbo.NoDefException: JBO-25002: Definition WoopsBC4J.WoopsBC4JModule of type ApplicationModule not found
    oracle.jbo.ApplicationModule oracle.jbo.html.jsp.JSPApplicationRegistry.getAppModuleInstance(java.lang.String, javax.servlet.jsp.PageContext)
    int oracle.jbo.html.jsp.datatags.ApplicationModuleTag.doEndTag()
    void _0002fiss_0005fListPerson_0002ejspiss_0005fListPerson_jsp_0._jspService(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    void org.apache.jasper.runtime.HttpJspBase.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
    void org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, boolean)
    void org.apache.jasper.servlet.JspServlet.serviceJspFile(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.lang.String, java.lang.Throwable, boolean)
    void org.apache.jasper.servlet.JspServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
    void org.apache.tomcat.core.ServletWrapper.doService(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.Handler.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ServletWrapper.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ContextManager.internalService(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ContextManager.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(org.apache.tomcat.service.TcpConnection, java.lang.Object[])
    void org.apache.tomcat.service.TcpWorkerThread.runIt(java.lang.Object[])
    void org.apache.tomcat.util.ThreadPool$ControlRunnable.run()
    void java.lang.Thread.run()
    void org.apache.jasper.servlet.JspServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
    void org.apache.tomcat.core.ServletWrapper.doService(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.Handler.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ServletWrapper.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ContextManager.internalService(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ContextManager.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(org.apache.tomcat.service.TcpConnection, java.lang.Object[])
    void org.apache.tomcat.service.TcpWorkerThread.runIt(java.lang.Object[])
    void org.apache.tomcat.util.ThreadPool$ControlRunnable.run()
    void java.lang.Thread.run()
    Root cause:
    javax.servlet.jsp.JspException: oracle.jbo.common.ampool.ApplicationPoolException: JBO-30003: The application pool, WoopsModule, failed to checkout an application module instance.
    oracle.jbo.ApplicationModule oracle.jbo.html.jsp.JSPApplicationRegistry.getAppModuleInstance(java.lang.String, javax.servlet.jsp.PageContext)
    int oracle.jbo.html.jsp.datatags.ApplicationModuleTag.doEndTag()
    void _0002fiss_0005fListPerson_0002ejspiss_0005fListPerson_jsp_0._jspService(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    void org.apache.jasper.runtime.HttpJspBase.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
    void org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, boolean)
    void org.apache.jasper.servlet.JspServlet.serviceJspFile(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.lang.String, java.lang.Throwable, boolean)
    void org.apache.jasper.servlet.JspServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
    void org.apache.tomcat.core.ServletWrapper.doService(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.Handler.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ServletWrapper.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ContextManager.internalService(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ContextManager.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(org.apache.tomcat.service.TcpConnection, java.lang.Object[])
    void org.apache.tomcat.service.TcpWorkerThread.runIt(java.lang.Object[])
    void org.apache.tomcat.util.ThreadPool$ControlRunnable.run()
    void java.lang.Thread.run()
    ## Detail 0 ##
    oracle.jbo.NoDefException: JBO-25002: Definition WoopsBC4J.WoopsBC4JModule of type ApplicationModule not found
    oracle.jbo.ApplicationModule oracle.jbo.html.jsp.JSPApplicationRegistry.getAppModuleInstance(java.lang.String, javax.servlet.jsp.PageContext)
    int oracle.jbo.html.jsp.datatags.ApplicationModuleTag.doEndTag()
    void _0002fiss_0005fListPerson_0002ejspiss_0005fListPerson_jsp_0._jspService(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    void org.apache.jasper.runtime.HttpJspBase.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
    void org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, boolean)
    void org.apache.jasper.servlet.JspServlet.serviceJspFile(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.lang.String, java.lang.Throwable, boolean)
    void org.apache.jasper.servlet.JspServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
    void org.apache.tomcat.core.ServletWrapper.doService(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.Handler.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ServletWrapper.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ContextManager.internalService(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ContextManager.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(org.apache.tomcat.service.TcpConnection, java.lang.Object[])
    void org.apache.tomcat.service.TcpWorkerThread.runIt(java.lang.Object[])
    void org.apache.tomcat.util.ThreadPool$ControlRunnable.run()
    void java.lang.Thread.run()
    void org.apache.jasper.servlet.JspServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
    void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
    void org.apache.tomcat.core.ServletWrapper.doService(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.Handler.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
    void org.apache.tomcat.core.ServletWrapper.service(org.apache.tomcat.core.Request, org.apache.tomcat.core.Response)
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