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author's profile photo Former Member
Former Member

java.lang.NullPointerException error

Hi Experts,

When I tried to create an Object in ID, I am getting the java.lang.NullPointerException error. Could you please tell me, what could be the problem.

In the Details window, I could able to see the below errors.

1. Internal problem occured (INTERNAL_PROBLEM)

MESSAGE ID: com.sap.aii.utilxi.swing.framework.rb_exceptions.INTERNAL_PROBLEM

STACKTRACE:

com.sap.aii.utilxi.swing.framework.FrameworkException: Internal problem occurred

at com.sap.aii.utilxi.swing.toolkit.ExceptionDialog.init(ExceptionDialog.java:116)

at com.sap.aii.utilxi.swing.toolkit.ExceptionDialog.<init>(ExceptionDialog.java:93)

at com.sap.aii.utilxi.swing.toolkit.Guitilities.showExceptionDialog(Guitilities.java:1137)

at com.sap.aii.utilxi.swing.framework.ExecutionContext.executeSafe(ExecutionContext.java:162)

at com.sap.aii.ibdir.gui.scenario.wizard.CACreatePanel.postCreate(CACreatePanel.java:201)

at com.sap.aii.utilxi.swing.framework.CreateDialog.doFakeCreate(CreateDialog.java:408)

at com.sap.aii.utilxi.swing.framework.CreateDialog.doCreate(CreateDialog.java:392)

at com.sap.aii.utilxi.swing.framework.CreateDialog.access$100(CreateDialog.java:50)

at com.sap.aii.utilxi.swing.framework.CreateDialog$CreateAction.actionPerformed(CreateDialog.java:382)

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.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)

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.pumpEventsForHierarchy(Unknown Source)

at java.awt.Dialog$1.run(Unknown Source)

at java.awt.Dialog$3.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at java.awt.Dialog.show(Unknown Source)

at com.sap.aii.utilxi.swing.toolkit.BaseDialog.show(BaseDialog.java:320)

at java.awt.Component.show(Unknown Source)

at java.awt.Component.setVisible(Unknown Source)

at com.sap.aii.utilxi.swing.framework.CreateDialog.showDialog(CreateDialog.java:149)

at com.sap.aii.utilxi.swing.framework.cmd.CreateCommand.execute(CreateCommand.java:110)

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)

2. java.lang.NullPointerException

STACKTRACE:

java.lang.NullPointerException

at com.sap.aii.ibdir.gui.scenario.wizard.page.PageFactory.createPageById(PageFactory.java:477)

at com.sap.aii.ibdir.gui.scenario.wizard.page.PageFactory.getPageById(PageFactory.java:516)

at com.sap.aii.ibdir.gui.scenario.wizard.page.PageFactory.getPageByNumber(PageFactory.java:527)

at com.sap.aii.ibdir.gui.scenario.wizard.page.ProxyPage.update(ProxyPage.java:55)

at com.sap.aii.ibdir.gui.scenario.wizard.core.WizardContext.publishPage(WizardContext.java:2022)

at com.sap.aii.ibdir.gui.scenario.wizard.core.WizardContext.processPageEvent(WizardContext.java:285)

at com.sap.aii.utilxi.swing.framework.wizard.BasicWizard.firePageEvent(BasicWizard.java:64)

at com.sap.aii.utilxi.swing.framework.wizard.BasicWizard.setCurrentPage(BasicWizard.java:123)

at com.sap.aii.utilxi.swing.framework.wizard.BasicWizardDialog$WizardSelect.valueChanged(BasicWizardDialog.java:308)

at javax.swing.JList.fireSelectionValueChanged(Unknown Source)

at javax.swing.JList$ListSelectionHandler.valueChanged(Unknown Source)

at javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source)

at javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source)

at javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source)

at javax.swing.DefaultListSelectionModel.changeSelection(Unknown Source)

at javax.swing.DefaultListSelectionModel.changeSelection(Unknown Source)

at javax.swing.DefaultListSelectionModel.setSelectionInterval(Unknown Source)

at com.sap.aii.utilxi.swing.framework.wizard.BasicWizardDialog$StepListModel.setSelectionInterval(BasicWizardDialog.java:337)

at javax.swing.JList.setSelectedIndex(Unknown Source)

at com.sap.aii.utilxi.swing.framework.wizard.BasicWizardDialog.setInitPages(BasicWizardDialog.java:152)

at com.sap.aii.utilxi.swing.framework.wizard.BasicWizardDialog.showDialog(BasicWizardDialog.java:74)

at com.sap.aii.ibdir.gui.scenario.wizard.ConfigurationWizardCommand.execute(ConfigurationWizardCommand.java:80)

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.ibdir.gui.scenario.wizard.CACreatePanel.postCreate(CACreatePanel.java:201)

at com.sap.aii.utilxi.swing.framework.CreateDialog.doFakeCreate(CreateDialog.java:408)

at com.sap.aii.utilxi.swing.framework.CreateDialog.doCreate(CreateDialog.java:392)

at com.sap.aii.utilxi.swing.framework.CreateDialog.access$100(CreateDialog.java:50)

at com.sap.aii.utilxi.swing.framework.CreateDialog$CreateAction.actionPerformed(CreateDialog.java:382)

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.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)

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.pumpEventsForHierarchy(Unknown Source)

at java.awt.Dialog$1.run(Unknown Source)

at java.awt.Dialog$3.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at java.awt.Dialog.show(Unknown Source)

at com.sap.aii.utilxi.swing.toolkit.BaseDialog.show(BaseDialog.java:320)

at java.awt.Component.show(Unknown Source)

at java.awt.Component.setVisible(Unknown Source)

at com.sap.aii.utilxi.swing.framework.CreateDialog.showDialog(CreateDialog.java:149)

at com.sap.aii.utilxi.swing.framework.cmd.CreateCommand.execute(CreateCommand.java:110)

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)

Regards

Sara

Message was edited by:

Sara D

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4 Answers

  • Best Answer
    author's profile photo Former Member
    Former Member
    Posted on May 11, 2007 at 10:47 AM

    Hi Sara,

    Is your XI System newly installed!

    If so, have you imported XI BASIS component?

    Regards,

    Ramesh P

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  • Posted on May 11, 2007 at 06:47 AM

    Hi

    Ask your basis guys to see if the J2EE engine of your XI server is running fine..... i think your J2EE engine is not properly initialized......ask your basis guys to see the startup log of your XI J2EE engine.....if there is any error in it, just restart your J2EE engine.....after that see if your J2EE engine is running fine....then you will easily create an object in IB.

    Cross check the below:-

    1.Ensure that the required JDK is being used in the client system

    2.Start>Programs>Java Web Start>File>Preferences>Advanced>Clear Folder

    3.The jars are already downloaded in some other client system, then copy them to the following path...Drive\Documents and Settings\Client-User\Application Data\Sun\Java\Deployment\javaws\cache... in the client system and try opening the IB.

    Also go thro' Shabarish's blog on 'Trouble logging to Integration Builder ( IR / ID )':-

    /people/shabarish.vijayakumar/blog/2006/02/13/unable-to-open-iresrid-xipipi-71-updated-for-pi-71-support

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  • author's profile photo Former Member
    Former Member
    Posted on May 11, 2007 at 06:55 AM

    Sara,

    Check the following thread,

    Integration Builder "NullPointer" - Java Version?

    Regards

    krishna

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  • author's profile photo Former Member
    Former Member
    Posted on Jul 12, 2007 at 02:43 PM

    Hello Sara.

    Did you has solve this problem?

    I have the same problem. Can you help me?

    Thanks.

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