Error in obtaining JDBC connection JBoss Seam 2.0.2 11g

Hi,
We are running a J2EE application based on JBoss Seam 2.0.2 and 11g R1.
We are frequently encountering the below error. It is very intermittent and goes away on a screen refresh.
Some help in resolving this would be greatly appreciated -
java.lang.RuntimeException: java.lang.RuntimeException: org.jboss.serial.exception.SerializationException: Could not create instance of oracle.jdbc.driver.OraclePreparedStatementWrapper - oracle.jdbc.driver.OraclePreparedStatementWrapper
at org.jboss.ejb3.interceptor.LifecycleInterceptorHandler.postActivate(LifecycleInterceptorHandler.java:152)
at org.jboss.ejb3.stateful.StatefulContainer.invokePostActivate(StatefulContainer.java:409)
at org.jboss.ejb3.stateful.StatefulBeanContext.postActivate(StatefulBeanContext.java:388)
at org.jboss.ejb3.cache.simple.StatefulSessionFilePersistenceManager.activateSession(StatefulSessionFilePersistenceManager.java:316)
at org.jboss.ejb3.cache.simple.SimpleStatefulCache.get(SimpleStatefulCache.java:387)
at org.jboss.ejb3.cache.simple.SimpleStatefulCache.get(SimpleStatefulCache.java:375)
at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:61)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.stateful.StatefulRemoveInterceptor.invoke(StatefulRemoveInterceptor.java:97)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77)
at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:206)
at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:119)
at $Proxy354.destroy(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:43)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke(SynchronizationInterceptor.java:32)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54)
at org.javassist.tmp.java.lang.Object_$$_javassist_6.destroy(Object_$$_javassist_6.java)
Caused by: java.lang.RuntimeException: org.jboss.serial.exception.SerializationException: Could not create instance of oracle.jdbc.driver.OraclePreparedStatementWrapper - oracle.jdbc.driver.OraclePreparedStatementWrapper
at org.jboss.ejb3.stateful.StatefulBeanContext.extractBeanAndInterceptors(StatefulBeanContext.java:822)
at org.jboss.ejb3.stateful.StatefulBeanContext.getInterceptorInstances(StatefulBeanContext.java:781)
at org.jboss.ejb3.interceptor.LifecycleInvocationContextImpl.getLifecycleInvocationContext(LifecycleInvocationContextImpl.java:65)
at org.jboss.ejb3.interceptor.LifecycleInterceptorHandler.postActivate(LifecycleInterceptorHandler.java:143)
... 57 more
Caused by: org.jboss.serial.exception.SerializationException: Could not create instance of oracle.jdbc.driver.OraclePreparedStatementWrapper - oracle.jdbc.driver.OraclePreparedStatementWrapper
at org.jboss.serial.classmetamodel.ClassMetaData.newInstance(ClassMetaData.java:342)
at org.jboss.serial.persister.RegularObjectPersister.readData(RegularObjectPersister.java:239)
at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.readObjectDescriptionFromStreaming(ObjectDescriptorFactory.java:412)
at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.objectFromDescription(ObjectDescriptorFactory.java:82)
at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectInput.readObject(DataContainer.java:643)
at org.jboss.serial.persister.RegularObjectPersister.readSlotWithFields(RegularObjectPersister.java:353)
at org.jboss.serial.persister.RegularObjectPersister.defaultRead(RegularObjectPersister.java:273)
at org.jboss.serial.persister.RegularObjectPersister.readData(RegularObjectPersister.java:241)
at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.readObjectDescriptionFromStreaming(ObjectDescriptorFactory.java:412)
at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.objectFromDescription(ObjectDescriptorFactory.java:82)
at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectInput.readObject(DataContainer.java:643)
at org.jboss.serial.persister.RegularObjectPersister.readSlotWithFields(RegularObjectPersister.java:353)
at org.jboss.serial.persister.RegularObjectPersister.defaultRead(RegularObjectPersister.java:273)
at org.jboss.serial.persister.RegularObjectPersister.readData(RegularObjectPersister.java:241)
at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.readObjectDescriptionFromStreaming(ObjectDescriptorFactory.java:412)
at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.objectFromDescription(ObjectDescriptorFactory.java:82)
at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectInput.readObject(DataContainer.java:643)
at org.jboss.serial.persister.ArrayPersister.readObjectArray(ArrayPersister.java:196)
at org.jboss.serial.persister.ArrayPersister.readData(ArrayPersister.java:172)
at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.readObjectDescriptionFromStreaming(ObjectDescriptorFactory.java:412)
at org.jboss.serial.objectmetamodel.ObjectDescriptorFactory.objectFromDescription(ObjectDescriptorFactory.java:82)
at org.jboss.serial.objectmetamodel.DataContainer$DataContainerDirectInput.readObject(DataContainer.java:643)
at org.jboss.serial.io.JBossObjectInputStream.readObjectOverride(JBossObjectInputStream.java:163)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:345)
at org.jboss.serial.io.MarshalledObject.get(MarshalledObject.java:68)
at org.jboss.ejb3.stateful.StatefulBeanContext.extractBeanAndInterceptors(StatefulBeanContext.java:793)
... 60 more
Caused by: java.lang.InstantiationException: oracle.jdbc.driver.OraclePreparedStatementWrapper
at java.lang.Class.newInstance0(Class.java:340)
at java.lang.Class.newInstance(Class.java:308)
at org.jboss.serial.classmetamodel.ClassMetaData.newInstance(ClassMetaData.java:334)
... 85 more
Thanks !!
Shankar

I agree with the previous post.
Here are some of my previous posts that might help. As a general rule, an a MVC design, your JDBC objects (connection, resultSet, preparedStatement) should not be exposed outside of the database layer.
Re: how to connect multiple databases
Re: can not get the right query result using JDBC

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    ## Detail 0 ##

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         at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:253)
         at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:168)
         at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:546)
         at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:327)
         at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:104)
         at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:70)
         at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)
         at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:1004)
         at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1260)
         at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:6415)
         at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:118)
         at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:217)
         at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:558)
         at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:414)
         at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8377)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4364)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2421)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2207)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3086)
         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.initializeApplicationModule(DCJboDataControl.java:494)
         at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:836)
         at oracle.adf.model.binding.DCDataControl.setErrorHandler(DCDataControl.java:480)
         at oracle.jbo.uicli.binding.JUApplication.setErrorHandler(JUApplication.java:265)
         at oracle.adf.model.BindingContext.put(BindingContext.java:998)
         at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:175)
         at oracle.adf.model.BindingContext.instantiateDataControl(BindingContext.java:764)
         at oracle.adf.model.dcframe.DataControlFrameImpl.doFindDataControl(DataControlFrameImpl.java:911)
         at oracle.adf.model.dcframe.DataControlFrameImpl.internalFindDataControl(DataControlFrameImpl.java:802)
         at oracle.adf.model.dcframe.DataControlFrameImpl.findDataControl(DataControlFrameImpl.java:758)
         at oracle.adf.model.BindingContext.internalFindDataControl(BindingContext.java:875)
         at oracle.adf.model.BindingContext.get(BindingContext.java:834)
         at oracle.adf.model.binding.DCBindingContainer.findDataControl(DCBindingContainer.java:1421)
         at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2388)
         at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2333)
         at oracle.adf.model.binding.DCIteratorBinding.getAttributeDefs(DCIteratorBinding.java:3073)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.fetchAttrDefs(JUCtrlValueBinding.java:471)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.getAttributeDefs(JUCtrlValueBinding.java:423)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.getAttributeDef(JUCtrlValueBinding.java:497)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.getHintObject(JUCtrlValueBinding.java:2027)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.getHint(JUCtrlValueBinding.java:2022)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.getFormat(JUCtrlValueBinding.java:1941)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.internalGet(JUCtrlValueBinding.java:2258)
         at oracle.adfinternal.view.faces.model.binding.FacesCtrlAttrsBinding.internalGet(FacesCtrlAttrsBinding.java:248)
         at oracle.adf.model.binding.DCControlBinding.get(DCControlBinding.java:722)
         at javax.el.MapELResolver.getValue(MapELResolver.java:164)
         at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143)
         at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:73)
         at com.sun.el.parser.AstValue.getValue(AstValue.java:118)
         at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:192)
         at com.sun.faces.el.ELUtils.evaluateValueExpression(ELUtils.java:215)
         at com.sun.faces.taglib.jsf_core.ConvertNumberTag.evaluateExpressions(ConvertNumberTag.java:278)
         at com.sun.faces.taglib.jsf_core.ConvertNumberTag.createConverter(ConvertNumberTag.java:236)
         at javax.faces.webapp.ConverterELTag.doStartTag(ConverterELTag.java:124)
         at com.sun.faces.taglib.jsf_core.ConvertNumberTag.doStartTag(ConvertNumberTag.java:224)
         at jsp_servlet.__br_45_o_jspx._jspx___tag11(__br_45_o_jspx.java:612)
         at jsp_servlet.__br_45_o_jspx._jspx___tag10(__br_45_o_jspx.java:574)
         at jsp_servlet.__br_45_o_jspx._jspx___tag9(__br_45_o_jspx.java:524)
         at jsp_servlet.__br_45_o_jspx._jspService(__br_45_o_jspx.java:252)
         at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
         at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
         at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
         at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:408)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:318)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
         at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:502)
         at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:251)
         at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:415)
         at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
         at org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
         at com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:475)
         at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:143)
         at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
         at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:188)
         at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)
         at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
         at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
         at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
         at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
         at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
         at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
         at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:181)
         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
         at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:239)
         at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:196)
         at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:139)
         at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
         at oracle.security.jps.wls.JpsWlsFilter.doFilter(JpsWlsFilter.java:102)
         at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:65)
         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
         at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
         at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496)
         at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
         at weblogic.security.service.SecurityManager.runAs(Unknown Source)
         at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
         at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)
         at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)
         at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
         at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
    java.sql.SQLException: ORA-01005: null password given; logon denied
         at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:70)
         at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:116)
         at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:177)
         at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:455)
         at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:406)
         at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:399)
         at oracle.jdbc.driver.T4CTTIoauthenticate.receiveOauth(T4CTTIoauthenticate.java:794)
         at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:391)
         at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:490)
         at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:202)
         at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:33)
         at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:474)
         at java.sql.DriverManager.getConnection(DriverManager.java:582)
         at java.sql.DriverManager.getConnection(DriverManager.java:154)
         at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:222)
         at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:168)
         at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:546)
         at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:327)
         at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:104)
         at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:70)
         at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)
         at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:1004)
         at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1260)
         at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:6415)
         at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:118)
         at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:217)
         at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:558)
         at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:414)
         at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8377)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4364)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2421)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2207)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3086)
         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.initializeApplicationModule(DCJboDataControl.java:494)
         at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:836)
         at oracle.adf.model.binding.DCDataControl.setErrorHandler(DCDataControl.java:480)
         at oracle.jbo.uicli.binding.JUApplication.setErrorHandler(JUApplication.java:265)
         at oracle.adf.model.BindingContext.put(BindingContext.java:998)
         at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:175)
         at oracle.adf.model.BindingContext.instantiateDataControl(BindingContext.java:764)
         at oracle.adf.model.dcframe.DataControlFrameImpl.doFindDataControl(DataControlFrameImpl.java:911)
         at oracle.adf.model.dcframe.DataControlFrameImpl.internalFindDataControl(DataControlFrameImpl.java:802)
         at oracle.adf.model.dcframe.DataControlFrameImpl.findDataControl(DataControlFrameImpl.java:758)
         at oracle.adf.model.BindingContext.internalFindDataControl(BindingContext.java:875)
         at oracle.adf.model.BindingContext.get(BindingContext.java:834)
         at oracle.adf.model.binding.DCBindingContainer.findDataControl(DCBindingContainer.java:1421)
         at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2388)
         at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2333)
         at oracle.adf.model.binding.DCIteratorBinding.getAttributeDefs(DCIteratorBinding.java:3073)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.fetchAttrDefs(JUCtrlValueBinding.java:471)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.getAttributeDefs(JUCtrlValueBinding.java:423)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.getAttributeDef(JUCtrlValueBinding.java:497)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.getHintObject(JUCtrlValueBinding.java:2027)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.getHint(JUCtrlValueBinding.java:2022)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.getFormat(JUCtrlValueBinding.java:1941)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.internalGet(JUCtrlValueBinding.java:2258)
         at oracle.adfinternal.view.faces.model.binding.FacesCtrlAttrsBinding.internalGet(FacesCtrlAttrsBinding.java:248)
         at oracle.adf.model.binding.DCControlBinding.get(DCControlBinding.java:722)
         at javax.el.MapELResolver.getValue(MapELResolver.java:164)
         at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143)
         at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:73)
         at com.sun.el.parser.AstValue.getValue(AstValue.java:118)
         at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:192)
         at com.sun.faces.el.ELUtils.evaluateValueExpression(ELUtils.java:215)
         at com.sun.faces.taglib.jsf_core.ConvertNumberTag.evaluateExpressions(ConvertNumberTag.java:278)
         at com.sun.faces.taglib.jsf_core.ConvertNumberTag.createConverter(ConvertNumberTag.java:236)
         at javax.faces.webapp.ConverterELTag.doStartTag(ConverterELTag.java:124)
         at com.sun.faces.taglib.jsf_core.ConvertNumberTag.doStartTag(ConvertNumberTag.java:224)
         at jsp_servlet.__br_45_o_jspx._jspx___tag11(__br_45_o_jspx.java:612)
         at jsp_servlet.__br_45_o_jspx._jspx___tag10(__br_45_o_jspx.java:574)
         at jsp_servlet.__br_45_o_jspx._jspx___tag9(__br_45_o_jspx.java:524)
         at jsp_servlet.__br_45_o_jspx._jspService(__br_45_o_jspx.java:252)
         at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
         at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
         at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
         at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:408)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:318)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
         at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:502)
         at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:251)
         at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:415)
         at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
         at org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
         at com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:475)
         at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:143)
         at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
         at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:188)
         at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)
         at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
         at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
         at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
         at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
         at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
         at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
         at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:181)
         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
         at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:239)
         at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:196)
         at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:139)
         at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
         at oracle.security.jps.wls.JpsWlsFilter.doFilter(JpsWlsFilter.java:102)
         at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:65)
         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
         at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
         at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496)
         at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
         at weblogic.security.service.SecurityManager.runAs(Unknown Source)
         at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
         at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)
         at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)
         at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
         at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
    >
    ####<May 7, 2009 12:43:16 PM GMT+05:30> <Info> <JDBC> <sys4> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1241680396250> <BEA-001128> <Connection for pool "sfa" closed.>

    hi timo,shymaker,jhone
    plzzzz help me
    i am facing this error if i run AM
    oracle.jbo.DMLException) JBO-27200: JNDI failure. Unable to lookup Data Source at context java:comp/env/jdbc/FODDS
    stack
    oracle.jbo.jbotester.ErrorHandler$ExceptionWrapper: remaining name: env/jdbc/FODDS
         at oracle.jbo.jbotester.ErrorHandler.displayError(ErrorHandler.java:90)
         at oracle.jbo.jbotester.ErrorHandler.displayError(ErrorHandler.java:83)
         at oracle.jbo.jbotester.MainFrame.main(MainFrame.java:447)
    Caused by: oracle.jbo.DMLException: JBO-27200: JNDI failure. Unable to lookup Data Source at context java:comp/env/jdbc/FODDS
         at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1557)
         at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:272)
         at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:207)
         at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:558)
         at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:414)
         at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8377)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4364)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2421)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2207)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3086)
         at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
         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.initializeApplicationModule(DCJboDataControl.java:494)
         at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:836)
         at oracle.jbo.jbotester.binding.TesterBinding.<init>(TesterBinding.java:123)
         at oracle.jbo.jbotester.binding.TesterBinding.<init>(TesterBinding.java:88)
         at oracle.jbo.jbotester.MainFrame.processArgs(MainFrame.java:612)
         at oracle.jbo.jbotester.MainFrame.main(MainFrame.java:439)
    Caused by: javax.naming.NameNotFoundException: remaining name: env/jdbc/FODDS
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         at weblogic.j2eeclient.SimpleContext.resolve(SimpleContext.java:39)
         at weblogic.j2eeclient.SimpleContext.lookup(SimpleContext.java:59)
         at weblogic.j2eeclient.SimpleContext.lookup(SimpleContext.java:59)
         at weblogic.j2eeclient.SimpleContext.lookup(SimpleContext.java:64)
         at javax.naming.InitialContext.lookup(InitialContext.java:392)
         at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1543)
         ... 18 more
    ## Detail 0 ##
    oracle.jbo.DMLException: JBO-27200: JNDI failure. Unable to lookup Data Source at context java:comp/env/jdbc/FODDS
         at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1557)
         at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:272)
         at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:207)
         at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:558)
         at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:414)
         at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8377)
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         at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
         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.initializeApplicationModule(DCJboDataControl.java:494)
         at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:836)
         at oracle.jbo.jbotester.binding.TesterBinding.<init>(TesterBinding.java:123)
         at oracle.jbo.jbotester.binding.TesterBinding.<init>(TesterBinding.java:88)
         at oracle.jbo.jbotester.MainFrame.processArgs(MainFrame.java:612)
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         at weblogic.j2eeclient.SimpleContext.resolve(SimpleContext.java:35)
         at weblogic.j2eeclient.SimpleContext.resolve(SimpleContext.java:39)
         at weblogic.j2eeclient.SimpleContext.lookup(SimpleContext.java:59)
         at weblogic.j2eeclient.SimpleContext.lookup(SimpleContext.java:59)
         at weblogic.j2eeclient.SimpleContext.lookup(SimpleContext.java:64)
         at javax.naming.InitialContext.lookup(InitialContext.java:392)
         at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1543)
         ... 18 more
    ## Detail 0 ##
    javax.naming.NameNotFoundException: remaining name: env/jdbc/FODDS
         at weblogic.j2eeclient.SimpleContext.resolve(SimpleContext.java:35)
         at weblogic.j2eeclient.SimpleContext.resolve(SimpleContext.java:39)
         at weblogic.j2eeclient.SimpleContext.lookup(SimpleContext.java:59)
         at weblogic.j2eeclient.SimpleContext.lookup(SimpleContext.java:59)
         at weblogic.j2eeclient.SimpleContext.lookup(SimpleContext.java:64)
         at javax.naming.InitialContext.lookup(InitialContext.java:392)
         at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1543)
         at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:272)
         at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:207)
         at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:558)
         at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:414)
         at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8377)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4364)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2421)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2207)
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         at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:453)
         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.initializeApplicationModule(DCJboDataControl.java:494)
         at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:836)
         at oracle.jbo.jbotester.binding.TesterBinding.<init>(TesterBinding.java:123)
         at oracle.jbo.jbotester.binding.TesterBinding.<init>(TesterBinding.java:88)
         at oracle.jbo.jbotester.MainFrame.processArgs(MainFrame.java:612)
         at oracle.jbo.jbotester.MainFrame.main(MainFrame.java:439)
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    Edited by: Naveenapps on May 7, 2009 7:55 AM

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oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:419)     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1536)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)     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 Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:620)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:369)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:865)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:447)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:215)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)     at java.lang.Thread.run(Thread.java:595)## Detail 0 ##oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.DMLException, msg=JBO-26061: Error while opening JDBC connection.     at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:336)     at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:87)     at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:66)     at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)     at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:911)     at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1156)     at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:5891)     at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:120)     at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:194)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:454)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:343)     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7763)     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.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:1536)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)     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 Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:620)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:369)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:865)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:447)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:215)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)     at java.lang.Thread.run(Thread.java:595)## Detail 0 ##oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.DMLException, msg=JBO-26061: Error while opening JDBC connection.     at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:545)     at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:326)     at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:87)     at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:66)     at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)     at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:911)     at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1156)     at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:5891)     at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:120)     at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:194)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:454)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:343)     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7763)     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.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:1536)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)     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 Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:620)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:369)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:865)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:447)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:215)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)     at java.lang.Thread.run(Thread.java:595)## Detail 0 ##oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection.     at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:220)     at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:135)     at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:536)     at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:326)     at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:87)     at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:66)     at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)     at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:911)     at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1156)     at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:5891)     at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:120)     at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:194)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:454)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:343)     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7763)     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.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:1536)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)     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 Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:620)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:369)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:865)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:447)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:215)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)     at java.lang.Thread.run(Thread.java:595)## Detail 0 ##java.sql.SQLException: Io exception: The Network Adapter could not establish the connection     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:138)     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:175)     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:287)     at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:328)     at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:430)     at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:151)     at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)     at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:608)     at java.sql.DriverManager.getConnection(DriverManager.java:525)     at java.sql.DriverManager.getConnection(DriverManager.java:140)     at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:189)     at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:135)     at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:536)     at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:326)     at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:87)     at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:66)     at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)     at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:911)     at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1156)     at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:5891)     at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:120)     at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:194)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:454)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:343)     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7763)     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.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:1536)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1396)     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 Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:620)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:369)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:865)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:447)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:215)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)     at java.lang.Thread.run(Thread.java:595)
    ========================================

    Io exception: The Network Adapter could not establish the connection..
    I'd check in tools->embedded oc4j server preferences (current workspace app / data sources) and do a refresh now.
    Next, make sure your app module config files reference the right connection by right clicking the app module and selecting configuration. lastly, make sure the project points to the right database connection by right clicking project -> properties, business components.

  • JBO-26061: Error while opening JDBC connection

    Hi,
    I have pasted this thread in Jdev forum for several days. But I still cannot solve this problem. The ADF application works fine in Jdev 11g's default server. After the login page, it can go to the correct jspx page. I create a new weblogic domain. Then, I deploy the ADF application to this domian. However, after the login page, it cannot go to the correct jspx page and just shows a blank page. I paste the log in this thread.
    ---------------------AdminServer.log------------part 3---------------------------------
    HTTP/1.1
    Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, application/x-shockwave-flash, /
    Accept-Language: zh-cn
    UA-CPU: x86
    Accept-Encoding: gzip, deflate
    User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.2; .NET CLR 1.1.4322; InfoPath.2)
    Connection: Keep-Alive
    Cookie: JSESSIONID=pqQvK1Qp41lvrWJng2g4KmmpttQMjYcX6s33BQJJkLgDSzXzJv6M!1351922251
    ]] Root cause of ServletException.
    javax.faces.FacesException: oracle.adf.controller.ControllerException: ADFC-10001: cannot instantiate class 'com.sunz.view.wfruntime.pagebean.DaiBanBusinessBean'
    at org.apache.myfaces.trinidad.webapp.UIXComponentELTag.doStartTag(UIXComponentELTag.java:67)
    at oracle.adfinternal.view.faces.unified.taglib.layout.UnifiedToolbarTag.doStartTag(UnifiedToolbarTag.java:50)
    oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection
    java.sql.SQLException: ORA-01005: null password given; logon denied
    ---------------------AdminServer-diagnostic.log-----------------------
    2009-08-10T10:01:26.296+08:00 AdminServer ERROR] [ http://org.apache.beehive.netui.pageflow.internal.AdapterManager [tid: userId: <anonymous> ecid:
    0000IC22UOc2ZNWzLwATOA1AVrxq000000,0 APP: consoleapp ServletContainerAdapter manager not initialized correctly.
    According to Shay Shmeltzer's blog (http://radalcove.com/blog/?p=34) and step 25.3.1.3 of http://download.oracle.com/docs/cd/E12839_01/webcenter.1111/e10148/jpsdg_deploy.htm
    , I add:
    set EXTRA_JAVA_PROPERTIES=-Djps.app.credential.overwrite.allowed=true %EXTRA_JAVA_PROPERTIES%
    to setDomainEnv.sh and restart the server as well as redeploy the application. However, after login, the page is still blank and it is very slow.

    oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection
    The JDBC conneciton configured in JDeveloper is not available in WebLogic server. Configure a JDBC connection in WebLogic server.

  • JBO-26061: Error while opening JDBC connection, null password given; logon

    Dear all,
    i have this problem and am trying to solve it since 4 days and still the same
    the problem is when i create a new project every thing works fine but what happen is when i change the connection or create new Connection in the bc4j, this what shows up i tryed every thing but still in the same problem, please help me..!!!!
    INFO: ADFc: Loading bootstrap metadata from '/WEB-INF/adfc-config.xml'.
    Oct 18, 2008 1:13:02 PM oracle.adf.share.security.providers.jps.CSFCredentialStore fetchCredential
    WARNING: Unable to locate the credential for key asit in C:\Jdev_Oracle\Middleware\jdeveloper\system\system11.1.1.0.31.51.56\DefaultDomain\config\oracle.
    Oct 18, 2008 1:13:02 PM oracle.adf.share.jndi.ReferenceStoreHelper throwPartialResultException
    WARNING: Incomplete connection information
    <Oct 18, 2008 1:13:06 PM EEST> <Error> <HTTP> <BEA-101017> <[weblogic.servlet.internal.WebAppServletContext@1ce79b8 - appName: 'AsitsoftWS', name: 'null', context-path: '', spec-version: '2.5', request: weblogic.servlet.internal.ServletRequestImpl@71a9f3[
    GET /faces/Master/Login.jspx?_adf.ctrl-state=1701566794_3 HTTP/1.1
    Accept: */*
    Accept-Language: en-US
    UA-CPU: x86
    Accept-Encoding: gzip, deflate
    User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)
    Connection: Keep-Alive
    Cookie: JSESSIONID=HD7sL52KnvWCpprlZCTLt0BGdbFJV414gyc21Bns5sQyscyJy2CP!-1257647048
    [b]]] Root cause of ServletException.
    javax.el.ELException: oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection.
         at javax.el.BeanELResolver.getValue(BeanELResolver.java:266)
         at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143)
         at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:73)
         at com.sun.el.parser.AstValue.getValue(AstValue.java:118)
         at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:192)
         Truncated. see log file for complete stacktrace
    oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection.
         at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:253)
         at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:168)
         at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:546)
         at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:327)
         at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:104)
         Truncated. see log file for complete stacktrace
    java.sql.SQLException: ORA-01005: null password given; logon denied
         at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:70)
         at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:116)
         at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:177)
         at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:455)
         at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:406)
         Truncated. see log file for complete stacktrace
    >

    I've been having a similar sort of problem. There is no problem with the connection to the database when in Jdeveloper - I can see all the Entity and View Objects etc. The problem arises when the application is launched. I have not made any changes to the database connection but the following error still occurs:
    WARNING: ADFc: Error while opening JDBC connection.
    oracle.jbo.DMLException: JBO-26061: Error while opening JDBC connection.
         at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:253)
         at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:168)
         at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:546)
         at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:327)
         at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:104)
         at oracle.jbo.server.ConnectionPool.getConnection(ConnectionPool.java:70)
         at oracle.jbo.server.ConnectionPoolManagerImpl.getConnection(ConnectionPoolManagerImpl.java:56)
         at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:1004)
         at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1260)
         at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:6415)
         at oracle.jbo.server.DBTransactionImpl2.connect(DBTransactionImpl2.java:118)
         at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:217)
         at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:558)
         at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:414)
         at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8377)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4364)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2421)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2207)
         at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3086)
         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.initializeApplicationModule(DCJboDataControl.java:494)
         at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:828)
         at oracle.adf.model.binding.DCDataControl.setErrorHandler(DCDataControl.java:480)
         at oracle.jbo.uicli.binding.JUApplication.setErrorHandler(JUApplication.java:265)
         at oracle.adf.model.BindingContext.put(BindingContext.java:1012)
         at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:175)
         at oracle.adf.model.BindingContext.instantiateDataControl(BindingContext.java:778)
         at oracle.adf.model.dcframe.DataControlFrameImpl.doFindDataControl(DataControlFrameImpl.java:911)
         at oracle.adf.model.dcframe.DataControlFrameImpl.internalFindDataControl(DataControlFrameImpl.java:802)
         at oracle.adf.model.dcframe.DataControlFrameImpl.findDataControl(DataControlFrameImpl.java:758)
         at oracle.adf.model.BindingContext.internalFindDataControl(BindingContext.java:889)
         at oracle.adf.model.BindingContext.get(BindingContext.java:848)
         at oracle.adf.model.binding.DCBindingContainer.findDataControl(DCBindingContainer.java:1421)
         at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2388)
         at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2333)
         at oracle.adf.model.binding.DCBindingContainer.getDataControl(DCBindingContainer.java:4334)
         at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2391)
         at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2333)
         at oracle.adf.model.binding.DCIteratorBinding.refresh(DCIteratorBinding.java:4173)
         at oracle.adf.model.binding.DCExecutableBinding.refreshIfNeeded(DCExecutableBinding.java:327)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.isAttributeUpdateable(JUCtrlValueBinding.java:1589)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.isAttributeUpdateable(JUCtrlValueBinding.java:1695)
         at oracle.jbo.uicli.binding.JUCtrlValueBinding.isUpdateable(JUCtrlValueBinding.java:2512)
         at oracle.adfinternal.view.faces.model.AdfELResolver._isReadOnly(AdfELResolver.java:85)
         at oracle.adfinternal.view.faces.model.AdfELResolver.isReadOnly(AdfELResolver.java:101)
         at javax.el.CompositeELResolver.isReadOnly(CompositeELResolver.java:353)
         at com.sun.faces.el.FacesCompositeELResolver.isReadOnly(FacesCompositeELResolver.java:113)
         at com.sun.el.parser.AstValue.isReadOnly(AstValue.java:128)
         at com.sun.el.ValueExpressionImpl.isReadOnly(ValueExpressionImpl.java:230)
         at oracle.adfinternal.view.faces.renderkit.rich.EditableValueRenderer.getReadOnly(EditableValueRenderer.java:400)
         at oracle.adfinternal.view.faces.renderkit.rich.FormElementRenderer.renderAsElement(FormElementRenderer.java:199)
         at oracle.adfinternal.view.faces.renderkit.rich.LabeledInputRenderer.getEncodeClientMetadata(LabeledInputRenderer.java:106)
         at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:928)
         at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
         at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
         at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:304)
         at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer._encodeFormItem(PanelFormLayoutRenderer.java:920)
         at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer.access$100(PanelFormLayoutRenderer.java:37)
         at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer$FormColumnEncoder.processComponent(PanelFormLayoutRenderer.java:1415)
         at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer$FormColumnEncoder.processComponent(PanelFormLayoutRenderer.java:1334)
         at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:111)
         at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:187)
         at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:153)
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         at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
         at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
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         at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
         at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
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         at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:304)
         at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:321)
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         at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:763)
         at org.apache.myfaces.trinidad.component.UIXComponentBase.__encodeRecursive(UIXComponentBase.java:1351)
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         at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
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         at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
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         at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:238)
         at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:195)
         at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138)
         at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
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         at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:65)
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         at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
         at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3496)
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         at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)
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         at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:399)
         at oracle.jdbc.driver.T4CTTIoauthenticate.receiveOauth(T4CTTIoauthenticate.java:794)
         at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:391)
         at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:490)
         at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:202)
         at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:33)
         at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:474)
         at java.sql.DriverManager.getConnection(DriverManager.java:582)
         at java.sql.DriverManager.getConnection(DriverManager.java:154)
         at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:222)
         ... 154 more
    ## Detail 0 ##
    java.sql.SQLException: ORA-01005: null password given; logon denied
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