Integration Builder "NullPointer" - Java Version?

[Former Member]

Hi forum,

I have a problem with the Integration Builder. When using it for the first time and creating an scenario, I got the following exeption.

#12 17:25:36 [AWT-EventQueue-0] FINE AutoLog.created.com.sap.aii.utilxi.swing.framework.FrameworkException: 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.s

At this point I was using Java 5 Update 6 on the client. I thought that it might be a java version thing, so I installed java 1.4.2_8.

After that, I was getting this error:

Categorie: Download Error

http://hostname:51000/dir/directory/aii_ibdir_client.jar corrupted.

Might this be a problem with the java versions? Did anyone have a similar problem?

[agasthuri_doss · Accepted solution]

Hi Chris,

1. Go to http://<host>:<port>/rep/start/index.jsp

2. Choose Administration

3. On the Repository tab(and Directory tab), choose Java Web Start Administration

4. Re-initialization

5. Try once more for IR and ID. so that this will make you to download IR and ID from the beginning.

Restart your client side java webstart still if you face the same issue Reinstall client side java webstart.

Regards

Agasthuri Doss

[agasthuri_doss · Accepted solution]

Hi,

Cross check the below:-

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

2.Try clearing the Web Start cache and try downloading again.

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

4.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

Regards

Agasthuri Doss

[Former Member · Accepted solution]

Thank you for the fast answers...

Just another thing, is there somewhere the information what java versions are supported officially?

When I read the blog correct, 1.4.2_8 should be allright!?

Message was edited by: Chris Sell

[Former Member · Accepted solution]

I'm pretty sure that all 1.4.2 releases are supported.

In windows workstation i always use the last 1.4.2 release without problems.

Hope this help.

Regards

Francesco

[agasthuri_doss · Accepted solution]

Hi,

Try to downloaded the JRE latest one and try it out with 1.4.2X version of JRE.

Regards

Agasthuri Doss

[Former Member · Accepted solution]

Hi

Please check the version of JDK, I also encounter this ERROR but continuously starting this Error gone..

Thanks

Farooq

[Former Member · Accepted solution]

Hi all,

I changed the jdk to 1.4.2_8, but I still get the null pointer when trying to create an new scenario.

Strange is, that when I am searching for scenarios, the IB does not find anything. Is this normal or are the any default scenarios.

Here the new exception:

[code]#27 09:24:16 [AWT-EventQueue-0] FINE AutoLog.created.com.sap.aii.utilxi.swing.framework.FrameworkException: com.sap.aii.utilxi.swing.framework.FrameworkException: Es ist ein internes Problem aufgetreten.

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)

....

#26 09:24:16 [AWT-EventQueue-0] DEBUG AutoLog.created.com.sap.aii.utilxi.swing.framework.FrameworkException: Internal problem occurred

#25 09:24:16 [AWT-EventQueue-0] FINE AutoLog.created.java.lang.NullPointerException: 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.Cr....

#2 09:12:07 [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 09:12:07 [AWT-EventQueue-0] FINE AutoLog.created.com.sap.aii.ib.core.service.TypeNotRegisteredException: com.sap.aii.ib.core.service.TypeNotRegisteredException: Der Typ "versConflList" ist nicht in der Serviceklasse Type Service - Type Information registriert.

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.ibdir.gui.applcomp.StartupCodeEntry.startup(StartupCodeEntry.java:52)

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:209)

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 09:12:07 [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

[/code]

Message was edited by: Chris Sell

[Former Member · Accepted solution]

Also SAP Note 859465 did not solve the problem!

Anyone another idea?

[Former Member · Accepted solution]

Chris,

I am having the same problem. Is this fixed for you now?. If yes, could you please let me know?.

Thanks

Job.

[Former Member · Accepted solution]

No, it's not! Sorry, but if you'll find a solution, let me know!

[Former Member · Accepted solution]

Chris,

XI7_0_SAP_BASIS_7.00_09_00.tpz

Import the above .tpz file into the integration repository from the XI content. This fixed our problem of NullPointerException.

[Former Member]

Hi Chris,

try to take a look to this note:

801868 - Java(TM) Web Start in XI 3.0: FAQ/Troubleshooting.

Regards,

Francesco