Getting null pointer exception when connecting to 10.2.0.4

Hi,
We just had some of our Oracle databases upgraded to 10.2.0.4 from 10.2.0.3. Now, I get a 'null' response with a Java stack trace. I can work with the 10.2.0.3 databases fine, it's the 10.2.0.4 databases that error when trying to open the connection. I changed the properties from network alias (10.2 client installed) to Connection Identifier and it seemed to work. The below error is what I'm getting. Just an inconvenience... does anyone know what the cause of this could be?
java.lang.NumberFormatException: null
 at java.lang.Integer.parseInt(Integer.java:415)
 at java.lang.Integer.parseInt(Integer.java:497)
 at oracle.net.ns.NSProtocol.connect(Unknown Source)
 at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:844)
 at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:268)
 at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:414)
 at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:165)
 at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:35)
 at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:801)
 at oracle.jdeveloper.db.adapter.AbstractConnectionCreator.getConnection(AbstractConnectionCreator.java:153)
 at oracle.dbtools.raptor.standalone.connection.RaptorConnectionCreator.getConnection(RaptorConnectionCreator.java:59)
 at oracle.jdeveloper.db.adapter.DatabaseProvider.getConnection(DatabaseProvider.java:309)
 at oracle.jdeveloper.db.adapter.DatabaseProvider.getConnection(DatabaseProvider.java:238)
 at oracle.jdevimpl.db.adapter.CADatabaseFactory.createConnectionImpl(CADatabaseFactory.java:60)
 at oracle.javatools.db.DatabaseFactory.createConnection(DatabaseFactory.java:407)
 at oracle.javatools.db.DatabaseFactory.createDatabase(DatabaseFactory.java:126)
 at oracle.jdeveloper.db.DatabaseConnections.getDatabase(DatabaseConnections.java:637)
 at oracle.jdeveloper.db.DatabaseConnections.getDatabase(DatabaseConnections.java:564)
 at oracle.dbtools.raptor.utils.Connections$ConnectionInfo$ConnectRunnable.doWork(Connections.java:1144)
 at oracle.ide.dialogs.ProgressRunnable.run(ProgressRunnable.java:161)
 at oracle.ide.dialogs.ProgressBar.run(ProgressBar.java:615)
 at java.lang.Thread.run(Thread.java:595)

Hi,
The error you got seems to occur because you probably type blank spaces for the password.
If you change with a valid logon that should work!!!
Regards,
Mireille

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 at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:183)
 at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:119)
 at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
 at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
 at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
 at java.security.AccessController.doPrivileged1(Native Method)
 at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))
 at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java(Compiled Code))
 at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java(Compiled Code))
#5 09:30:35 [AWT-EventQueue-0] FINE AutoLog.created.com.sap.aii.utilxi.misc.api.BaseRuntimeException: com.sap.aii.utilxi.misc.api.BaseRuntimeException: Invalid key element attribute id "NAMESPACE". Valid values are: {SWC_VENDOR,SWC_NAME,SWC_VERSION,SWC_ELTYPEID}.
 at com.sap.aii.ib.bom.gen.XiTypeInformation.validateKeyElementAttributeId(XiTypeInformation.java:890)
 at com.sap.aii.ib.bom.gen.XiTypeInformation.getKeyElementIndex(XiTypeInformation.java:905)
 at com.sap.aii.ib.bom.gen.XiKey.getPosition(XiKey.java:169)
 at com.sap.aii.ib.bom.gen.XiKey.getKeyfield(XiKey.java:162)
 at com.sap.aii.ib.bom.gen.XiKey.getNamespace(XiKey.java:157)
 at com.sap.aii.ib.gui.operations.SubmitSubsetDialog.<init>(SubmitSubsetDialog.java:74)
 at com.sap.aii.ib.gui.operations.SubmitSubsetCommand.execute(SubmitSubsetCommand.java:104)
 at com.sap.aii.utilxi.swing.framework.ExecutionContext.execute(ExecutionContext.java:196)
 at com.sap.aii.utilxi.swing.framework.ExecutionContext.executeSafe(ExecutionContext.java:134)
 at com.sap.aii.utilxi.swing.framework.CommandAction.actionPerformed(CommandAction.java:69)
 at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
 at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknown Source)
 at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
 at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
 at javax.swing.AbstractButton.doClick(Unknown Source)
 at com.sap.plaf.frog.FrogMenuItemUI$MouseInputHandler.mouseReleased(FrogMenuItemUI.java:833)
 at java.awt.Component.processMouseEvent(Unknown Source)
 at java.awt.Component.processEvent(Unknown Source)
 at java.awt.Container.processEvent(Unknown Source)
 at java.awt.Component.dispatchEventImpl(Unknown Source)
 at java.awt.Container.dispatchEventImpl(Unknown Source)
 at java.awt.Component.dispatchEvent(Unknown Source)
 at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
 at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
 at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
 at java.awt.Container.dispatchEventImpl(Unknown Source)
 at java.awt.Window.dispatchEventImpl(Unknown Source)
 at java.awt.Component.dispatchEvent(Unknown Source)
 at java.awt.EventQueue.dispatchEvent(Unknown Source)
 at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
 at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
 at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
 at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
 at java.awt.EventDispatchThread.run(Unknown Source)
#4 09:30:35 [AWT-EventQueue-0] DEBUG AutoLog.created.com.sap.aii.utilxi.misc.api.BaseRuntimeException: Invalid key element attribute id "NAMESPACE". Valid values are: {SWC_VENDOR,SWC_NAME,SWC_VERSION,SWC_ELTYPEID}.
#3 09:29:40 [AWT-EventQueue-0] FINE AutoLog.created.com.sap.aii.ib.core.service.TypeNotRegisteredException: com.sap.aii.ib.core.service.TypeNotRegisteredException: Type "TypeConntestObj" is not registered in the service class Type Service - Type Information
 at com.sap.aii.ib.core.service.ServiceBase.getServiceImpl(ServiceBase.java:71)
 at com.sap.aii.ib.bom.gen.TypeServiceImpl.getTypeInformation(TypeServiceImpl.java:82)
 at com.sap.aii.ib.gui.xiitem.services.InternalXiItemService.getTypeInfo(InternalXiItemService.java:23)
 at com.sap.aii.ib.gui.xiitem.services.InternalXiItemService.createEmptyXiItem(InternalXiItemService.java:92)
 at com.sap.aii.ib.gui.xiitem.services.XiItemServiceProvider.createEmptyXiItem(XiItemServiceProvider.java:97)
 at com.sap.aii.ib.gui.xiitem.InternalXiItemServiceForNameNamespaceObjects.addType(InternalXiItemServiceForNameNamespaceObjects.java:68)
 at com.sap.aii.ib.gui.xiitem.InternalXiItemServiceForNameNamespaceObjects.<init>(InternalXiItemServiceForNameNamespaceObjects.java:55)
 at com.sap.aii.ib.gui.applcomp.StartupCodeEntry.guiStartup(StartupCodeEntry.java:151)
 at com.sap.aii.ib.gui.applcomp.StartupCodeEntry.startup(StartupCodeEntry.java:108)
 at com.sap.aii.ib.core.applcomp.IStartupCodeEntry.startupIfNotAlreadyDone(IStartupCodeEntry.java:33)
 at com.sap.aii.ibrep.gui.applcomp.StartupCodeEntry.startup(StartupCodeEntry.java:68)
 at com.sap.aii.ib.core.applcomp.IStartupCodeEntry.startupIfNotAlreadyDone(IStartupCodeEntry.java:33)
 at com.sap.aii.ib.core.applcomp.ExplicitApplicationComponentImpl.startup(ExplicitApplicationComponentImpl.java:116)
 at com.sap.aii.ib.core.applcomp.ExplicitApplicationComponents.startup(ExplicitApplicationComponents.java:383)
 at com.sap.aii.ib.core.applcomp.ApplicationComponent.startup(ApplicationComponent.java:208)
 at com.sap.aii.ib.gui.login.SplashLoginFrame$6.run(SplashLoginFrame.java:429)
 at java.awt.event.InvocationEvent.dispatch(Unknown Source)
 at java.awt.EventQueue.dispatchEvent(Unknown Source)
 at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
 at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
 at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
 at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
 at java.awt.EventDispatchThread.run(Unknown Source)
#2 09:29:40 [AWT-EventQueue-0] DEBUG AutoLog.created.com.sap.aii.ib.core.service.TypeNotRegisteredException: Type "TypeConntestObj" is not registered in the service class Type Service - Type Information
#1 09:29:40 [AWT-EventQueue-0] FINE AutoLog.created.com.sap.aii.ib.core.service.TypeNotRegisteredException: com.sap.aii.ib.core.service.TypeNotRegisteredException: Type "versConflList" is not registered in the service class Type Service - Type Information
 at com.sap.aii.ib.core.service.ServiceBase.getServiceImpl(ServiceBase.java:71)
 at com.sap.aii.ib.bom.gen.TypeServiceImpl.getTypeInformation(TypeServiceImpl.java:82)
 at com.sap.aii.ib.gui.xiitem.services.InternalXiItemService.getTypeInfo(InternalXiItemService.java:23)
 at com.sap.aii.ib.gui.xiitem.services.InternalXiItemServiceBase.<init>(InternalXiItemServiceBase.java:44)
 at com.sap.aii.ib.gui.xiitem.CommonInternalXiItemService$ForVersionConflictList.<init>(CommonInternalXiItemService.java:326)
 at com.sap.aii.ib.gui.applcomp.StartupCodeEntry.guiStartup(StartupCodeEntry.java:147)
 at com.sap.aii.ib.gui.applcomp.StartupCodeEntry.startup(StartupCodeEntry.java:108)
 at com.sap.aii.ib.core.applcomp.IStartupCodeEntry.startupIfNotAlreadyDone(IStartupCodeEntry.java:33)
 at com.sap.aii.ibrep.gui.applcomp.StartupCodeEntry.startup(StartupCodeEntry.java:68)
 at com.sap.aii.ib.core.applcomp.IStartupCodeEntry.startupIfNotAlreadyDone(IStartupCodeEntry.java:33)
 at com.sap.aii.ib.core.applcomp.ExplicitApplicationComponentImpl.startup(ExplicitApplicationComponentImpl.java:116)
 at com.sap.aii.ib.core.applcomp.ExplicitApplicationComponents.startup(ExplicitApplicationComponents.java:383)
 at com.sap.aii.ib.core.applcomp.ApplicationComponent.startup(ApplicationComponent.java:208)
 at com.sap.aii.ib.gui.login.SplashLoginFrame$6.run(SplashLoginFrame.java:429)
 at java.awt.event.InvocationEvent.dispatch(Unknown Source)
 at java.awt.EventQueue.dispatchEvent(Unknown Source)
 at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
 at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
 at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
 at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
 at java.awt.EventDispatchThread.run(Unknown Source)
#0 09:29:40 [AWT-EventQueue-0] DEBUG AutoLog.created.com.sap.aii.ib.core.service.TypeNotRegisteredException: Type "versConflList" is not registered in the service class Type Service - Type Information
Any assistance is appreciated.
Thanks,
Jeff

Hi Jeff,
Have you seen this SAP note: 859465 ?
some of your error message look exactly like those mentioned in this note...
at com.tssap.dtr.pvc.basics.transaction.WriteSet.getObjects(WriteSet.java(Compiled Code))
at com.tssap.dtr.pvc.basics.persistence.TransactionalComponent.rollback(TransactionalComponent.java:115)
at com.tssap.dtr.pvc.basics.transaction.Transaction.rollback(Transaction.java(Compiled Code))
at com.tssap.dtr.pvc.basics.transaction.Transaction.flushWriteSets(Transaction.java(Compiled Code))
Remember to restart the server after the changes
Regards,
michal
Message was edited by: Michal Krawczyk

Getting null pointer exception in secured web services client

Hi all,
I am developing client for web services. It works fine when the web service is unsecured. Its giving a null pointer exception at call.invoke when the web service is secured. I have tried setting the system properties. It did not help. any other way I can do. Can you help me with settings i need to do to be able to connect to secured server.
Thanks

Hi all,
I am developing client for web services. It works fine when the web service is unsecured. Its giving a null pointer exception at call.invoke when the web service is secured. I have tried setting the system properties. It did not help. any other way I can do. Can you help me with settings i need to do to be able to connect to secured server.
Thanks

9.3.3 Upgrade, null pointer exception when accessing business rules and mac

Hello,
We upgraded from 9.3.1 to 9.3.3. In the Essbase Administration Services Console, when I attempt to access business rules or macros from a client PC, we get a null pointer exception. The message does not tell us much, but I cannot find more.
I can access business rules and macros using EAS Console from the server. Do I have a bad installation, or have I missed a step?
Thank you,

Hi,
You might have to re-organize your application module hierarchy to place your common code.
If your intension is to auto populate the primary key for your Entity Objects., I would suggest below common practice.
1). Create a Base Entity Impl class for your project that extends oracle.jbo.server.EntityImpl
2). Code your getDbSequence() method inside this base entity impl class
3). Make sure that all your Entity Objects extend your base entity impl class
4). Use EL expression to call this method for auto-generating primary key attribute of your Entity Object.
e.g., adf.object.getDbSequence("sequenceName")
Regards,
Eshwar

Null pointer exception when relaunching the admin console after failover

          Hi All,
          I am facing a strange type of problem for last few days can you please help
          me in solving this problem .
          This Problem is like That
          In the My domian or other similar enviroment (i.e. Service Guarded admin server,
          with managed server clusters running on two separate servers)
          when I Bring up the admin console as usual via a web browser
          And Start both managed servers in a cluster
          Then Sends transactions to the clustered pair of managed servers
          Observed that transation flow is normal
          Then during Failover the managed server from the primary to the secondary i observed
          that
          While the failover is in process, observe the transaction flow and verify that
          it is not interrupted
          When the failover completes log in to the admin console via the web browser I
          am getting a null pointer exception...
          can you please suggest me the soultion


          Hi All,
          I am facing a strange type of problem for last few days can you please help
          me in solving this problem .
          This Problem is like That
          In the My domian or other similar enviroment (i.e. Service Guarded admin server,
          with managed server clusters running on two separate servers)
          when I Bring up the admin console as usual via a web browser
          And Start both managed servers in a cluster
          Then Sends transactions to the clustered pair of managed servers
          Observed that transation flow is normal
          Then during Failover the managed server from the primary to the secondary i observed
          that
          While the failover is in process, observe the transaction flow and verify that
          it is not interrupted
          When the failover completes log in to the admin console via the web browser I
          am getting a null pointer exception...
          can you please suggest me the soultion

Null pointer exception when navigating though a folder

I have to search for a file in a directory in which some sub directories exist.When im navigating through a sub directory(to which access is denied) im getting a Null Pointer Exception. CanRead() function is returning true.Plz help me out...

package com.cynosure.util;
import java.io.*;
import java.util.*;
import java.util.zip.*;
public class Finder {
 String path;
 String expr;
 public Finder(String path, String expr){
 this.path = path;
 this.expr = expr;
 List l = new ArrayList();
 findFile(new File(path), l);
 for (Iterator it = l.iterator(); it.hasNext();) {
 System.out.println(it.next());
 public static void main(String[] args) throws Exception {
 new Finder(args[0], args[1]);
 void findFile(File f, List r) {
 System.out.println("Checking: "+f+": "+f.canWrite());
 if ((f.isDirectory()) && (f.canRead())) {
 File[] files = f.listFiles(new Filter("exe", true));
 for (int i = 0; i < files.length; i++) findFile(files, r);
 } else if (accept(f + "") ) {
 System.out.println("File added: "+f);
 r.add(f);
 public boolean accept(String t){
 return t.endsWith(expr);
*Here is the code . I have passed c: and winword.exe as arguments*
*The following Exception is thrown*
+Checking: c:\System Volume Information: true+
+Exception in thread "main" java.lang.NullPointerException+
 +at com.cynosure.util.Finder.findFile(Finder.java:32)+
 +at com.cynosure.util.Finder.findFile(Finder.java:32)+
 +at com.cynosure.util.Finder.<init>(Finder.java:15)+
 +at com.cynosure.util.Finder.main(Finder.java:23)+

Request.isUserInRole caused null pointer exception when logged in

Hi,
I have a jsp page in which I am trying to workout if a user is in a
particular role,
so I can prevent certain things from happening.
The problem I am having is when I haven't logged onto the application the
isUserInRole
is working fine. As soon as I authenticate, the next time the function is
called is causes
a null pointer exception.
I am using an ldaprealm for security and a weblogic URL policy file to
associate roles
with directories.
The following is the stack dump that gets displayed
java.lang.NullPointerException
at
weblogic.servlet.internal.ServletContextImpl.isUserInRole(ServletContextImpl
.java:1844)
at
weblogic.servlet.internal.ServletRequestImpl.isUserInRole(ServletRequestImpl
.java:668)
at
jsp_servlet._nzpilapp._publicview._nzpilapphomeview._jspService(_nzpilapphom
eview.java:84)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:761)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:708)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
Manager.java:252)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
Any Ideas on what is causing this??

thanks Timo for your replay
I use Jdeveloper version (11.1.2.3)
First Question :- i have a view object of ( Countries ) in Hr Schema and include the name of the region ( RegionName ) Attribute From the ( Regions) View Object
to be appeared in the Countries View Object using groovy expression and accessors View link
when i insert a new record in the Coutries View Object it gives me an error
*(oracle.jbo.JboException) JBO-29000: Unexpected exception caught: java.lang.NullPointerException, msg=null*

Null Pointer Exception when dynamic vo return no row.

Hi All,
i am using jedev version 11.1.1.5.0.
i have created one dynamic vo using application module method.
 public void changeDynamicVoQuery(String sqlStatement) {
 ViewObject dynamicVO = this.findViewObject("DynamicVo1");
 if(dynamicVO!=null)
 dynamicVO.remove();
 dynamicVO = this.createViewObjectFromQueryStmt("DynamicVo1", sqlStatement);
 try
 dynamicVO.executeQuery();
 catch(Exception ex)
 System.out.println("Exception to execute Dynamic vo===>"+ex);
 ex.printStackTrace();
 }when i have passed query which return no row Null pointer Exception raised. and if query return row it is running fine.
log detail-
java.lang.NullPointerException
 at oracle.adfinternal.view.faces.dynamic.AttributeHelper.getFilteredAttributeDefinitions(AttributeHelper.java:60)
 at oracle.adfinternal.view.faces.dynamic.factories.TableFactory.create(TableFactory.java:95)
 at oracle.adfinternal.view.faces.dynamic.DynamicTable.doCreateChildren(DynamicTable.java:117)
 at oracle.adfinternal.view.faces.dynamic.DynamicForm.createChildren(DynamicForm.java:456)
 at oracle.adfinternal.view.faces.dynamic.DynamicForm.encodeBegin(DynamicForm.java:280)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:928)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:399)
 at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer._encodeChild(PanelGroupLayoutRenderer.java:432)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.access$300(PanelGroupLayoutRenderer.java:30)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:682)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:601)
 at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:170)
 at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:290)
 at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:255)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:358)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:399)
 at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer._encodeChild(PanelGroupLayoutRenderer.java:432)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.access$300(PanelGroupLayoutRenderer.java:30)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:682)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:601)
 at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:170)
 at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:290)
 at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:255)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:358)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:399)
 at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:415)
 at oracle.adfinternal.view.faces.renderkit.rich.FormRenderer.encodeAll(FormRenderer.java:220)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:399)
 at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:415)
 at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:1273)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933)
 at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:266)
 at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:197)
 at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
 at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:193)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:800)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:294)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:214)
 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: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:205)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
 at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
 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$1.run(JpsAbsFilter.java:111)
 at java.security.AccessController.doPrivileged(Native Method)
 at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
 at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
 at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
 at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
 at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at weblogic.servlet.internal.WebAppServletContext$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)
<Feb 21, 2013 6:16:51 PM IST> <Error> <HTTP> <BEA-101020> <[ServletContext@14028564[app:DemoApp module:DemoApp-ViewController-context-root path:/DemoApp-ViewController-context-root spec-version:2.5]] Servlet failed with Exception
java.lang.NullPointerException
 at oracle.adfinternal.view.faces.dynamic.AttributeHelper.getFilteredAttributeDefinitions(AttributeHelper.java:60)
 at oracle.adfinternal.view.faces.dynamic.factories.TableFactory.create(TableFactory.java:95)
 at oracle.adfinternal.view.faces.dynamic.DynamicTable.doCreateChildren(DynamicTable.java:117)
 at oracle.adfinternal.view.faces.dynamic.DynamicForm.createChildren(DynamicForm.java:456)
 at oracle.adfinternal.view.faces.dynamic.DynamicForm.encodeBegin(DynamicForm.java:280)
 Truncated. see log file for complete stacktrace
>
<Feb 21, 2013 6:16:51 PM IST> <Notice> <Diagnostics> <BEA-320068> <Watch 'UncheckedException' with severity 'Notice' on server 'DefaultServer' has triggered at Feb 21, 2013 6:16:51 PM IST. Notification details:
WatchRuleType: Log
WatchRule: (SEVERITY = 'Error') AND ((MSGID = 'WL-101020') OR (MSGID = 'WL-101017') OR (MSGID = 'WL-000802') OR (MSGID = 'BEA-101020') OR (MSGID = 'BEA-101017') OR (MSGID = 'BEA-000802'))
WatchData: DATE = Feb 21, 2013 6:16:51 PM IST SERVER = DefaultServer MESSAGE = [ServletContext@14028564[app:DemoApp module:DemoApp-ViewController-context-root path:/DemoApp-ViewController-context-root spec-version:2.5]] Servlet failed with Exception
java.lang.NullPointerException
 at oracle.adfinternal.view.faces.dynamic.AttributeHelper.getFilteredAttributeDefinitions(AttributeHelper.java:60)
 at oracle.adfinternal.view.faces.dynamic.factories.TableFactory.create(TableFactory.java:95)
 at oracle.adfinternal.view.faces.dynamic.DynamicTable.doCreateChildren(DynamicTable.java:117)
 at oracle.adfinternal.view.faces.dynamic.DynamicForm.createChildren(DynamicForm.java:456)
 at oracle.adfinternal.view.faces.dynamic.DynamicForm.encodeBegin(DynamicForm.java:280)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:928)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:399)
 at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer._encodeChild(PanelGroupLayoutRenderer.java:432)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.access$300(PanelGroupLayoutRenderer.java:30)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:682)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:601)
 at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:170)
 at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:290)
 at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:255)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:358)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:399)
 at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer._encodeChild(PanelGroupLayoutRenderer.java:432)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.access$300(PanelGroupLayoutRenderer.java:30)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:682)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:601)
 at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:170)
 at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:290)
 at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:255)
 at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:358)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:399)
 at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:415)
 at oracle.adfinternal.view.faces.renderkit.rich.FormRenderer.encodeAll(FormRenderer.java:220)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:399)
 at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:415)
 at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:1273)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933)
 at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:266)
 at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:197)
 at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
 at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:193)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:800)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:294)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:214)
 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: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:205)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
 at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
 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$1.run(JpsAbsFilter.java:111)
 at java.security.AccessController.doPrivileged(Native Method)
 at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
 at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
 at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
 at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
 at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at weblogic.servlet.internal.WebAppServletContext$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)It is very strange. what is wrong with my code? please help.
Thanks in Advance.

one important thing is that when i drag dynamic vo in jspx page running fine. but when i used it on fragment page(jsff) then Null poiner exception occur.
i am using following tutorial to create dynamic table.
https://blogs.oracle.com/shay/entry/adf_faces_dynamic_tags_-fora
is there any solution?
error is following-
java.lang.NullPointerException
 at oracle.adfinternal.view.faces.dynamic.DynamicForm.isRefreshNecessary(DynamicForm.java:503)
 at oracle.adfinternal.view.faces.dynamic.DynamicForm.createChildren(DynamicForm.java:370)
 at oracle.adfinternal.view.faces.dynamic.DynamicForm.encodeBegin(DynamicForm.java:280)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:928)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:399)
 at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:415)
 at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer._encodeChildren(RegionRenderer.java:278)
 at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer.encodeAll(RegionRenderer.java:201)
 at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
 at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)And when i have refresh page it is running fine.
Edited by: Manish on २५ दिसंबर, २०१२ ६:२८ अपराह्न

Getting null pointer exception when connecting to 10.2.0.4

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