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Nullpointer Exception while creating a webservice [message #136312] Fri, 02 September 2005 02:52 Go to next message
Eclipse UserFriend
Originally posted by: holger.casties.siemens.com

Hi.

I'm just trying out your current Integration Build (I20050902 -- 07:33) and
get the following exception during webservice generation (bottom-up):

IWAB0234E An internal error occurred. Details: null
java.lang.NullPointerException
at
org.eclipse.jst.ws.internal.creation.ui.widgets.runtime.Serv erRuntimeSelectionWidgetDefaultingCommand.setDefaultEARs(Ser verRuntimeSelectionWidgetDefaultingCommand.java:478)
at
org.eclipse.jst.ws.internal.creation.ui.widgets.runtime.Serv erRuntimeSelectionWidgetDefaultingCommand.execute(ServerRunt imeSelectionWidgetDefaultingCommand.java:92)
at
org.eclipse.wst.command.internal.env.core.fragment.CommandFr agmentEngine.runCommand(CommandFragmentEngine.java:335)
at
org.eclipse.wst.command.internal.env.core.fragment.CommandFr agmentEngine.visitTop(CommandFragmentEngine.java:301)
at
org.eclipse.wst.command.internal.env.core.fragment.CommandFr agmentEngine.moveForwardToNextStop(CommandFragmentEngine.jav a:217)
at
org.eclipse.wst.command.internal.env.ui.widgets.SimpleComman dEngineManager$4.run(SimpleCommandEngineManager.java:208)
at
org.eclipse.jface.operation.ModalContext.runInCurrentThread( ModalContext.java:346)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.ja va:291)
at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java: 830)
at
org.eclipse.wst.command.internal.env.ui.widgets.SimpleComman dEngineManager.runForwardToNextStop(SimpleCommandEngineManag er.java:177)
at
org.eclipse.wst.command.internal.env.ui.widgets.WizardPageMa nager.runForwardToNextStop(WizardPageManager.java:81)
at
org.eclipse.wst.command.internal.env.ui.widgets.WizardPageMa nager.getNextPage(WizardPageManager.java:127)
at
org.eclipse.wst.command.internal.env.ui.widgets.SimpleWizard Page.getNextPage(SimpleWizardPage.java:120)
at
org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDial og.java:747)
at
org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDi alog.java:345)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.jav a:556)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3080)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2713)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:809 )
at org.eclipse.jface.window.Window.open(Window.java:787)
at
org.eclipse.wst.command.internal.env.ui.widgets.popup.Dynami cPopupWizard.run(DynamicPopupWizard.java:129)
at
org.eclipse.ui.internal.PluginAction.runWithEvent(PluginActi on.java:246)
at
org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:538)
at
org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:488)
at
org.eclipse.jface.action.ActionContributionItem$5.handleEven t(ActionContributionItem.java:400)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3080)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2713)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1699)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:367)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:143)
at
org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:103)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:226)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:376)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:163)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:334 )
at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
at org.eclipse.core.launcher.Main.run(Main.java:973)
at org.eclipse.core.launcher.Main.main(Main.java:948)

I'm using Eclipse3.1 (Java SE 5 (jdk1.5.0_04)) under Windows 2000.
Tomcat 5.5 is the used server.


Best regards
Holger
Re: Nullpointer Exception while creating a webservice [message #137764 is a reply to message #136312] Fri, 09 September 2005 09:44 Go to previous message
Eclipse UserFriend
Holger,
though I'd expect a few hiccups from I build to I build, bottom-up should be working in 0902. Please open a bug for this [1]. We have a couple other bugs open with NPEs in
"ServerRuntimeSelectionWidgetDefaultingCommand", but at different locations, so this may be something new.

[1] https://bugs.eclipse.org/bugs/enter_bug.cgi?product=Web%20To ols&component=jst.ws

Thanks - CB.

Holger Casties wrote:

> Hi.
>
> I'm just trying out your current Integration Build (I20050902 -- 07:33) and
> get the following exception during webservice generation (bottom-up):
>
> IWAB0234E An internal error occurred. Details: null
> java.lang.NullPointerException
> at
> org.eclipse.jst.ws.internal.creation.ui.widgets.runtime.Serv erRuntimeSelectionWidgetDefaultingCommand.setDefaultEARs(Ser verRuntimeSelectionWidgetDefaultingCommand.java:478)
> at
> org.eclipse.jst.ws.internal.creation.ui.widgets.runtime.Serv erRuntimeSelectionWidgetDefaultingCommand.execute(ServerRunt imeSelectionWidgetDefaultingCommand.java:92)
> at
> org.eclipse.wst.command.internal.env.core.fragment.CommandFr agmentEngine.runCommand(CommandFragmentEngine.java:335)
> at
> org.eclipse.wst.command.internal.env.core.fragment.CommandFr agmentEngine.visitTop(CommandFragmentEngine.java:301)
> at
> org.eclipse.wst.command.internal.env.core.fragment.CommandFr agmentEngine.moveForwardToNextStop(CommandFragmentEngine.jav a:217)
> at
> org.eclipse.wst.command.internal.env.ui.widgets.SimpleComman dEngineManager$4.run(SimpleCommandEngineManager.java:208)
> at
> org.eclipse.jface.operation.ModalContext.runInCurrentThread( ModalContext.java:346)
> at org.eclipse.jface.operation.ModalContext.run(ModalContext.ja va:291)
> at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java: 830)
> at
> org.eclipse.wst.command.internal.env.ui.widgets.SimpleComman dEngineManager.runForwardToNextStop(SimpleCommandEngineManag er.java:177)
> at
> org.eclipse.wst.command.internal.env.ui.widgets.WizardPageMa nager.runForwardToNextStop(WizardPageManager.java:81)
> at
> org.eclipse.wst.command.internal.env.ui.widgets.WizardPageMa nager.getNextPage(WizardPageManager.java:127)
> at
> org.eclipse.wst.command.internal.env.ui.widgets.SimpleWizard Page.getNextPage(SimpleWizardPage.java:120)
> at
> org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDial og.java:747)
> at
> org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDi alog.java:345)
> at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.jav a:556)
> at
> org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:90)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :66)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3080)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2713)
> at org.eclipse.jface.window.Window.runEventLoop(Window.java:809 )
> at org.eclipse.jface.window.Window.open(Window.java:787)
> at
> org.eclipse.wst.command.internal.env.ui.widgets.popup.Dynami cPopupWizard.run(DynamicPopupWizard.java:129)
> at
> org.eclipse.ui.internal.PluginAction.runWithEvent(PluginActi on.java:246)
> at
> org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:538)
> at
> org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:488)
> at
> org.eclipse.jface.action.ActionContributionItem$5.handleEven t(ActionContributionItem.java:400)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :66)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3080)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2713)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1699)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)
> at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:367)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:143)
> at
> org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:103)
> at
> org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:226)
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:376)
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:163)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.eclipse.core.launcher.Main.invokeFramework(Main.java:334 )
> at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
> at org.eclipse.core.launcher.Main.run(Main.java:973)
> at org.eclipse.core.launcher.Main.main(Main.java:948)
>
> I'm using Eclipse3.1 (Java SE 5 (jdk1.5.0_04)) under Windows 2000.
> Tomcat 5.5 is the used server.
>
> Best regards
> Holger
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