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.
The same jspx has another table view on it that is the detail view (child) of a master-detail table. This master is not the table mentioned above.
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.
I tracked the error to this line.
XXAppModuleImpl service =
(XXAppModuleImpl)ADFUtils.getApplicationModuleForDataControl("XXAppModuleDataControl");
OperationBinding createInsertOperationBinding = getBindings().getOperationBinding("CreateMaster");
createInsertOperationBinding.execute();
Problem code below:
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.
Looks like creating the child really throws the page off track and it fails to react to any subsequent operation. This is pretty much for anything. If I even add a do-noting button that just returns tnull, it just crashes. I even tried removing all the code that copies values from the first table to the detail record of the newly created master detail.
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)

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         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.WJ0000_jspx._jspService(_WJ0000_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
    (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 ...)

  • 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..

  • 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..!

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

    Hi,
    I have created an adf application, which is having application module, view object, entity object and jspx. I have developed the applicaiton in jdeveloper 10.1.3.1 and created war file and deployed in the Oracle Application Server 10.1.2( I have install the ADF runtime libraries in OAS10.1.2).
    But when i am running the application, i am getting the below 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: oracle.jbo.JboException, msg=JBO-25222: Unable to create application module.     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)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1404)     at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)     at oracle.adf.model.BindingContext.get(BindingContext.java:457)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)     at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)     at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)     at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)     at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)     at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)     at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)     at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)     at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)     at oracle.adf.model.BindingContext.get(BindingContext.java:483)     at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)     at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)     at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:265)     at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:659)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:224)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)     at java.lang.Thread.run(Thread.java:534)## Detail 0 ##oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-25222: Unable to create application module.     at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:545)     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2094)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)     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)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1404)     at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)     at oracle.adf.model.BindingContext.get(BindingContext.java:457)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)     at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)     at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)     at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)     at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)     at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)     at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)     at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)     at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)     at oracle.adf.model.BindingContext.get(BindingContext.java:483)     at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)     at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)     at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:265)     at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:659)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:224)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)     at java.lang.Thread.run(Thread.java:534)## Detail 0 ##oracle.jbo.JboException: JBO-25222: Unable to create application module.     at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule(DefaultConnectionStrategy.java:155)     at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule(DefaultConnectionStrategy.java:80)     at oracle.jbo.common.ampool.ApplicationPoolImpl.instantiateResource(ApplicationPoolImpl.java:2468)     at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:536)     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2094)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)     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)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1404)     at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)     at oracle.adf.model.BindingContext.get(BindingContext.java:457)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)     at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)     at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)     at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)     at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)     at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)     at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)     at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)     at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)     at oracle.adf.model.BindingContext.get(BindingContext.java:483)     at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)     at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)     at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:265)     at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:659)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:224)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)     at java.lang.Thread.run(Thread.java:534)## Detail 0 ##javax.naming.NamingException [Root exception is java.lang.ClassCastException]     at oracle.jbo.server.InitialContextImpl.createJboHome(InitialContextImpl.java:59)     at oracle.jbo.common.JboInitialContext.lookup(JboInitialContext.java:77)     at javax.naming.InitialContext.lookup(InitialContext.java:347)     at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule(DefaultConnectionStrategy.java:136)     at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule(DefaultConnectionStrategy.java:80)     at oracle.jbo.common.ampool.ApplicationPoolImpl.instantiateResource(ApplicationPoolImpl.java:2468)     at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:536)     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2094)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1961)     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)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1404)     at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99)     at oracle.adf.model.BindingContext.get(BindingContext.java:457)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280)     at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248)     at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383)     at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)     at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87)     at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51)     at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277)     at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296)     at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425)     at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54)     at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44)     at oracle.adf.model.BindingContext.get(BindingContext.java:483)     at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:313)     at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:633)     at oracle.adf.model.BindingRequestHandler.isPageViewable(BindingRequestHandler.java:265)     at oracle.adf.model.BindingRequestHandler.beginRequest(BindingRequestHandler.java:169)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:161)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:659)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:224)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)     at java.lang.Thread.run(Thread.java:534)Caused by: java.lang.ClassCastException     at oracle.jbo.common.PropertyManager.loadStaticEnvironmentFromProperties(PropertyManager.java:392)     at oracle.jbo.common.PropertyManager.loadProperties(PropertyManager.java:223)     at oracle.jbo.server.SessionImpl.init(SessionImpl.java:136)     at oracle.jbo.server.ApplicationModuleHomeImpl.createSession(ApplicationModuleHomeImpl.java:110)     at oracle.jbo.server.ApplicationModuleHomeImpl.<init>(ApplicationModuleHomeImpl.java:47)     at oracle.jbo.server.InitialContextImpl.createJboHome(InitialContextImpl.java:51)     ... 42 more

    Pablo,
    You asked on another thread as well... in neither case did you provide any information at all that would help someone help you.
    At any rate, if this is a prodution problem, you could always file a SR on metalink.
    John

  • JBO-30003: The application pool

    what can be the cause of the following problem?it was given after login---
    oracle.apps.fnd.framework.OAException: Could not load application module 'oracle.apps.fnd.framework.navigate.server.OANavigatePortletAM'.
    at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:279)
    at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1177)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:502)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:423)
    at oa_html._OA._jspService(_OA.java:88)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
    at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
    at oa_html._OA._jspService(_OA.java:98)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
    at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
    at oa_html._OA._jspService(_OA.java:98)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
    at org.apache.jserv.JServConnection.run(JServConnection.java:294)
    at java.lang.Thread.run(Thread.java:534)
    ## Detail 0 ##
    JBO-30003: The application pool (faprddb.sogeti.comFAPRD1521oracle.apps.fnd.framework.navigate.server.OANavigatePortletAM) failed to checkout an application module due to the following exception:
    oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.apps.fnd.framework.OAException, msg=Application: FND, Message Name: POOL-NO AVAILABLE OBJECTS. Tokens: POOLDATA = [oracle.apps.fnd.security.DBConnObjPool@dbcd48 extends [oracle.apps.fnd.security.DBConnObjPool@dbcd48 $Revision: 115.28.11510.2 $ {false,true,1205510766807,0,1205510766807,0,false,300,5,109,500,500,0,1,5,8000,3,0,500,3,oracle.apps.fnd.common.Statistics@1cda05f}] $Revision: 115.27.11510.2 $ {false,true,false,-1,-1,501}];
    at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1619)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2366)
    at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:427)
    at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:214)
    at oracle.apps.fnd.framework.webui.OAHttpSessionCookieImpl.useApplicationModule(OAHttpSessionCookieImpl.java:473)
    at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:398)
    at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:208)
    at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1177)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:502)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:423)
    at oa_html._OA._jspService(_OA.java:88)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
    at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
    at oa_html._OA._jspService(_OA.java:98)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
    at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
    at oa_html._OA._jspService(_OA.java:98)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
    at org.apache.jserv.JServConnection.run(JServConnection.java:294)
    at java.lang.Thread.run(Thread.java:534)
    ## Detail 0 ##
    oracle.apps.fnd.framework.OAException: Application: FND, Message Name: POOL-NO AVAILABLE OBJECTS. Tokens: POOLDATA = [oracle.apps.fnd.security.DBConnObjPool@dbcd48 extends [oracle.apps.fnd.security.DBConnObjPool@dbcd48 $Revision: 115.28.11510.2 $ {false,true,1205510766807,0,1205510766807,0,false,300,5,109,500,500,0,1,5,8000,3,0,500,3,oracle.apps.fnd.common.Statistics@1cda05f}] $Revision: 115.27.11510.2 $ {false,true,false,-1,-1,501}];
    at oracle.apps.fnd.framework.server.OAExceptionUtils.processAOLJErrorStack(OAExceptionUtils.java:969)
    at oracle.apps.fnd.framework.server.OAConnectionPoolManagerImpl.getConnection(OAConnectionPoolManagerImpl.java:208)
    at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:739)
    at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:963)
    at oracle.jbo.server.DBTransactionImpl.reconnect(DBTransactionImpl.java:4529)
    at oracle.jbo.common.ampool.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:321)
    at oracle.apps.fnd.framework.OAConnectionStrategy.reconnect(OAConnectionStrategy.java:68)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.reconnect(ApplicationPoolImpl.java:3373)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.recycleUnreferencedInstance(ApplicationPoolImpl.java:1756)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1544)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2366)
    at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:427)
    at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:214)
    at oracle.apps.fnd.framework.webui.OAHttpSessionCookieImpl.useApplicationModule(OAHttpSessionCookieImpl.java:473)
    at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:398)
    at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:208)
    at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1177)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:502)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:423)
    at oa_html._OA._jspService(_OA.java:88)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
    at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
    at oa_html._OA._jspService(_OA.java:98)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
    at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
    at oa_html._OA._jspService(_OA.java:98)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
    at org.apache.jserv.JServConnection.run(JServConnection.java:294)
    at java.lang.Thread.run(Thread.java:534)
    JBO-30003: The application pool (faprddb.sogeti.comFAPRD1521oracle.apps.fnd.framework.navigate.server.OANavigatePortletAM) failed to checkout an application module due to the following exception:
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    at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1619)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2366)
    at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:427)
    at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:214)
    at oracle.apps.fnd.framework.webui.OAHttpSessionCookieImpl.useApplicationModule(OAHttpSessionCookieImpl.java:473)
    at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:398)
    at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:208)
    at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1177)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:502)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:423)
    at oa_html._OA._jspService(_OA.java:88)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
    at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
    at oa_html._OA._jspService(_OA.java:98)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
    at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
    at oa_html._OA._jspService(_OA.java:98)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
    at org.apache.jserv.JServConnection.run(JServConnection.java:294)
    at java.lang.Thread.run(Thread.java:534)
    ## Detail 0 ##
    oracle.apps.fnd.framework.OAException: Application: FND, Message Name: POOL-NO AVAILABLE OBJECTS. Tokens: POOLDATA = [oracle.apps.fnd.security.DBConnObjPool@dbcd48 extends [oracle.apps.fnd.security.DBConnObjPool@dbcd48 $Revision: 115.28.11510.2 $ {false,true,1205510766807,0,1205510766807,0,false,300,5,109,500,500,0,1,5,8000,3,0,500,3,oracle.apps.fnd.common.Statistics@1cda05f}] $Revision: 115.27.11510.2 $ {false,true,false,-1,-1,501}];
    at oracle.apps.fnd.framework.server.OAExceptionUtils.processAOLJErrorStack(OAExceptionUtils.java:969)
    at oracle.apps.fnd.framework.server.OAConnectionPoolManagerImpl.getConnection(OAConnectionPoolManagerImpl.java:208)
    at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:739)
    at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:963)
    at oracle.jbo.server.DBTransactionImpl.reconnect(DBTransactionImpl.java:4529)
    at oracle.jbo.common.ampool.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:321)
    at oracle.apps.fnd.framework.OAConnectionStrategy.reconnect(OAConnectionStrategy.java:68)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.reconnect(ApplicationPoolImpl.java:3373)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.recycleUnreferencedInstance(ApplicationPoolImpl.java:1756)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1544)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2366)
    at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:427)
    at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:214)
    at oracle.apps.fnd.framework.webui.OAHttpSessionCookieImpl.useApplicationModule(OAHttpSessionCookieImpl.java:473)
    at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:398)
    at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:208)
    at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1177)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:502)
    at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:423)
    at oa_html._OA._jspService(_OA.java:88)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
    at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
    at oa_html._OA._jspService(_OA.java:98)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
    at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
    at oa_html._OA._jspService(_OA.java:98)
    at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
    at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
    at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
    at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
    at oracle.jsp.JspServlet.service(JspServlet.java:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
    at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
    at org.apache.jserv.JServConnection.run(JServConnection.java:294)
    at java.lang.Thread.run(Thread.java:534)
    Another user got the following error while working on SSWA(projects)
    Abandoned connection recovered because pool has been exhausted of a;; available connections[oracle.apps.fnd.securityDBConnObjPool@dbcd48 extends [oracle.apps.fnd.securityDBConnObjPool@dbcd48 $Revision 115.28.11510.2
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    Thanks                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          

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    Configuration Parameters
    FND_JDBC_MAX_CONNECTIONS: 500
    FND_JDBC_BUFFER_MIN: 1
    FND_JDBC_BUFFER_MAX: 5
    FND_JDBC_BUFFER_DECAY_INTERVAL: 300
    FND_JDBC_BUFFER_DECAY_SIZE: 5
    FND_JDBC_USABLE_CHECK: false
    FND_JDBC_CONTEXT_CHECK: true
    FND_JDBC_PLSQL_RESET: false
    Current Statistics
    available connections: 395
    locked connections: 70
    connections currently being created: 0
    pool size counter: 465
    clients waiting: 0
    Lifetime Statistics
    request: 79209
    request successful: 77637
    request timed out: 1572
    connection creation failed: 0
    connection created: 787
    connection created by thread: 689
    connection creation by thread failed: 0
    connection destroyed: 322
    connection destroyed by thread: 315
    closed connections: 0
    abandoned connections: 5
    removed available connection 0
    pool at maximum size: 0
    buffer empty: 98
    context mismatch: 23691
    not usable: 0
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    Nicolas.

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         at oracle.adf.model.binding.DCUtil.initializeBindingContainer(DCUtil.java:505)
         at oracle.cabo.adf.rt.InitModelListener.getBindingContainer(InitModelListener.java:595)
         at oracle.cabo.adf.rt.InitModelListener._initBindingContainer(InitModelListener.java:564)
         at oracle.cabo.adf.rt.InitModelListener._doModelUpdate(InitModelListener.java:98)
         at oracle.cabo.adf.rt.InitModelListener.eventStarted(InitModelListener.java:57)
         at oracle.cabo.servlet.AbstractPageBroker._fireUIXRequestEvent(Unknown Source)
         at oracle.cabo.servlet.AbstractPageBroker.handleRequest(Unknown Source)
         at oracle.cabo.servlet.ui.BaseUIPageBroker.handleRequest(Unknown Source)
         at oracle.cabo.servlet.PageBrokerHandler.handleRequest(Unknown Source)
         at oracle.cabo.servlet.UIXServlet.doGet(Unknown Source)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
         at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
         at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:239)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:659)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:285)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:126)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
         at java.lang.Thread.run(Thread.java:534)
    ## Detail 0 ##
    oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.NullPointerException, msg=null
         at oracle.jbo.JboException.<init>(JboException.java:343)
         at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:541)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:1859)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1739)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2611)
         at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:441)
         at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:230)
         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.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1336)
         at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1234)
         at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:76)
         at oracle.adf.model.BindingContext.get(BindingContext.java:411)
         at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:228)
         at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:308)
         at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)
         at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:59)
         at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:58)
         at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:47)
         at oracle.adf.model.binding.DCBindingContainerDef.createIterBindings(DCBindingContainerDef.java:197)
         at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:273)
         at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:40)
         at oracle.adf.model.BindingContext.get(BindingContext.java:427)
         at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:228)
         at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:308)
         at oracle.adf.model.binding.DCUtil.findBindingContainer(DCUtil.java:536)
         at oracle.adf.model.binding.DCUtil.initializeBindingContainer(DCUtil.java:505)
         at oracle.cabo.adf.rt.InitModelListener.getBindingContainer(InitModelListener.java:595)
         at oracle.cabo.adf.rt.InitModelListener._initBindingContainer(InitModelListener.java:564)
         at oracle.cabo.adf.rt.InitModelListener._doModelUpdate(InitModelListener.java:98)
         at oracle.cabo.adf.rt.InitModelListener.eventStarted(InitModelListener.java:57)
         at oracle.cabo.servlet.AbstractPageBroker._fireUIXRequestEvent(Unknown Source)
         at oracle.cabo.servlet.AbstractPageBroker.handleRequest(Unknown Source)
         at oracle.cabo.servlet.ui.BaseUIPageBroker.handleRequest(Unknown Source)
         at oracle.cabo.servlet.PageBrokerHandler.handleRequest(Unknown Source)
         at oracle.cabo.servlet.UIXServlet.doGet(Unknown Source)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
         at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
         at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:239)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:659)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:285)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:126)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
         at java.lang.Thread.run(Thread.java:534)
    ## Detail 0 ##
    java.lang.NullPointerException
         at java.util.Hashtable.put(Hashtable.java:393)
         at servlet.OmniwareConnectionStrategy.connect(OmniwareConnectionStrategy.java:29)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.connect(ApplicationPoolImpl.java:3625)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.instantiateResource(ApplicationPoolImpl.java:2241)
         at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:532)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:1859)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1739)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2611)
         at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:441)
         at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:230)
         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.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1336)
         at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1234)
         at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:76)
         at oracle.adf.model.BindingContext.get(BindingContext.java:411)
         at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:228)
         at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:308)
         at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127)
         at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:59)
         at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:58)
         at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:47)
         at oracle.adf.model.binding.DCBindingContainerDef.createIterBindings(DCBindingContainerDef.java:197)
         at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:273)
         at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:40)
         at oracle.adf.model.BindingContext.get(BindingContext.java:427)
         at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:228)
         at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:308)
         at oracle.adf.model.binding.DCUtil.findBindingContainer(DCUtil.java:536)
         at oracle.adf.model.binding.DCUtil.initializeBindingContainer(DCUtil.java:505)
         at oracle.cabo.adf.rt.InitModelListener.getBindingContainer(InitModelListener.java:595)
         at oracle.cabo.adf.rt.InitModelListener._initBindingContainer(InitModelListener.java:564)
         at oracle.cabo.adf.rt.InitModelListener._doModelUpdate(InitModelListener.java:98)
         at oracle.cabo.adf.rt.InitModelListener.eventStarted(InitModelListener.java:57)
         at oracle.cabo.servlet.AbstractPageBroker._fireUIXRequestEvent(Unknown Source)
         at oracle.cabo.servlet.AbstractPageBroker.handleRequest(Unknown Source)
         at oracle.cabo.servlet.ui.BaseUIPageBroker.handleRequest(Unknown Source)
         at oracle.cabo.servlet.PageBrokerHandler.handleRequest(Unknown Source)
         at oracle.cabo.servlet.UIXServlet.doGet(Unknown Source)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
         at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
         at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:239)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:659)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:285)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:126)
         at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
         at java.lang.Thread.run(Thread.java:534)
    I don't know what is causing this issue, it happend to all BC4J component based on the ADF UIX.
    Any help to resolve this issue will be very appreciated.
    Regards
    MTAHIR

    Hi,
    the fact that old ones work and new ones don't doesn't make it easy! It's normally the other way round in my experience....
    A couple of things to try is to test the application module using the Tester. Right click on the application module and click Test. If you can access your data ok then you can move on to the looking at other layers.
    Something else to check is the included technologies in your ViewController project. Create a brand new project based on a Web Application Default template and compare the Technology Scope and Included Libraries of yours and the new ViewController project.
    regards,
    Brenden

  • Error Message: JBO-30003: The application pool

    Dear Members,
    I've an application that was developed using JDeveloper 3 and BC4J Components. This application currently running on WebSphere Application Server (WAS) 3.5 and Oracle 8i. Now I'm trying to deploy the same on WAS 5.1.x and Oracle 9i on Solaris.
    Before deploying the application on Solaris, I tried to deploy on Windows XP and WAS 5.0 Test Server. And I succeeded. Hence I generated .ear file using WebSphere Application Studio Developer.
    I'm able to successfully deploy the .ear on WAS 5.1.x. However when I access the application. I'm getting following error.
    Error Message: JBO-30003: The application pool, buildjsps_package1_Package1Module, failed to checkout an application module instance.
    Error Message: JBO-25222: Unable to create application module.
    Could any one help me to resolve this issue.
    The Stack trace is:
    oracle.jbo.ApplicationModuleCreateException: JBO-25222: Unable to create application module.
    at oracle.jbo.server.ApplicationModuleHomeImpl.create(ApplicationModuleHomeImpl.java:96)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.createNewInstance(ApplicationPoolImpl.java:511)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.checkout(ApplicationPoolImpl.java:634)
    at oracle.jbo.html.jsp.JSPApplicationRegistry.internalGetAppModuleInstance(JSPApplicationRegistry.java:463)
    at oracle.jbo.html.jsp.JSPApplicationRegistry.getAppModuleInstance(JSPApplicationRegistry.java:377)
    at oracle.jdeveloper.html.DataWebBeanImpl.internalInitialize(DataWebBeanImpl.java:404)
    at oracle.jdeveloper.html.WebBeanImpl.initialize(WebBeanImpl.java:56)
    at oracle.jdeveloper.html.DataWebBeanImpl.initialize(DataWebBeanImpl.java:360)
    at custom.LoginBean.initialize(LoginBean.java:33)
    at oracle.jdeveloper.html.DataWebBeanImpl.initialize(DataWebBeanImpl.java:253)
    at org.apache.jsp._login._jspService(_login.java:174)
    at com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.service(HttpJspBase.java:89)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:344)
    at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.serviceJspFile(JspServlet.java:683)
    at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service(JspServlet.java:781)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
    at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
    at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
    at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
    at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
    at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
    at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
    at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:1019)
    at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:592)
    at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:204)
    at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:125)
    at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:286)
    at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
    at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:182)
    at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
    at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
    at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:615)
    at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:439)
    at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:912)
    ## Detail 0 ##
    java.lang.NullPointerException
    at java.util.Locale.toUpperCase(Locale.java:1134)
    at java.util.Locale.<init>(Locale.java:266)
    at java.util.Locale.<init>(Locale.java:281)
    at oracle.jbo.server.SessionImpl.getLocale(SessionImpl.java:186)
    at oracle.jbo.server.ApplicationModuleImpl.createRootApplicationModule(ApplicationModuleImpl.java:275)
    at oracle.jbo.server.ApplicationModuleHomeImpl.create(ApplicationModuleHomeImpl.java:85)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.createNewInstance(ApplicationPoolImpl.java:511)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.checkout(ApplicationPoolImpl.java:634)
    at oracle.jbo.html.jsp.JSPApplicationRegistry.internalGetAppModuleInstance(JSPApplicationRegistry.java:463)
    at oracle.jbo.html.jsp.JSPApplicationRegistry.getAppModuleInstance(JSPApplicationRegistry.java:377)
    at oracle.jdeveloper.html.DataWebBeanImpl.internalInitialize(DataWebBeanImpl.java:404)
    at oracle.jdeveloper.html.WebBeanImpl.initialize(WebBeanImpl.java:56)
    at oracle.jdeveloper.html.DataWebBeanImpl.initialize(DataWebBeanImpl.java:360)
    at custom.LoginBean.initialize(LoginBean.java:33)
    at oracle.jdeveloper.html.DataWebBeanImpl.initialize(DataWebBeanImpl.java:253)
    at org.apache.jsp._login._jspService(_login.java:174)
    at com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.service(HttpJspBase.java:89)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:344)
    at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.serviceJspFile(JspServlet.java:683)
    at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service(JspServlet.java:781)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
    at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
    at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
    at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
    at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
    at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
    at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
    at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:1019)
    at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:592)
    at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:204)
    at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:125)
    at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:286)
    at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
    at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:182)
    at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
    at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
    at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:615)
    at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:439)
    at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:912)
    [1/3/05 9:22:34:186 EST] 6487f7 SystemOut O

    Gina,
    I would recommend checking out the following HowTo's recently posted on OTN by the JDev Team. They may indicate where your problem is occuring and how to fix it:
    Set up your Webserver to run BC4J: http://technet.oracle.com:89/ubb/Forum2/HTML/006397.html
    Deploy a BC4J JSP Application on iAS and Tomcat: http://technet.oracle.com:89/ubb/Forum2/HTML/006398.html
    How to Deploy Multiple BC4J JSP Web Apps to the same Webserver: http://technet.oracle.com:89/ubb/Forum2/HTML/006726.html
    Note, if you are deploying on iAS, the Online Orders tutorial application comes with that release, so you might want to refer to the last HowTo to make sure your webserver is set up to handle multiple apps, even if one if them isn't yours!
    null

  • JBO-30003 The application pool to check out -- MySQL

    Maybe not the right forum (JHeadstart would be better) but maybe some opinions on this forum:
    I'm deploying an application (JHeadstart) with OC4J.
    The connectstring to connect to an Oracle database is:
    jdbc:oracle:thin:scott/tiger@localhost:orcl
    This works fine !
    As I'm using MySQL I though it would be something like this:
    jdbc:mysql://localhost:3306/opa?ultraDevHack=true&?user=root&?password=ROOT (--> also tried root)
    But this results in JBO-30003
    Maybe is this specific for JHeadstart, but no try is no answer at all !
    Marcel

    Thanks, I'm getting closer (I assume)....
    I put the MySQL Driver .jar in oc4j\j2ee\home\lib directory. But now I'm getting an error about creating the connection.
    It's so weird. The BC4J Tester works fine....
    Launching OC4j...
    Oracle9iAS (9.0.3.0.0) Containers for J2EE initialized
    ApplicationModuleProviderJBO-30003: The application pool (OpaServiceProvider) fa
    iled to checkout an application module due to the following exception:
    JBO-30003: The application pool (OpaServiceProvider) failed to checkout an appli
    cation module due to the following exception:
    oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection.
    at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java
    :202)
    at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.j
    ava:125)
    at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:315)
    at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:233)
    at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:72
    at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionP
    oolManagerImpl.java:56)
    at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransact
    ionImpl.java:707)
    at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl
    .java:928)
    at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:47
    93)
    at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:
    116)
    at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultCon
    nectionStrategy.java:261)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.connect(ApplicationPoolI
    mpl.java:2844)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPo
    olImpl.java:1408)
    at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(App
    licationPoolImpl.java:2062)
    at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(Sessi
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    http://cardosoalessandro.spaces.live.com

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