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Mon, 18 April 2005 14:32

Eclipse User

Originally posted by: luc_jn.yahoo.com

I am trying to make a webservice but I am getting this error, i have tried
with jakarta-tomcat-4.1.31,jakarta-tomcat-5.0.29,jakarta-tomcat-5 .5.1.

IWAB0014E Unexpected exception occured.
null
java.lang.NullPointerException
at
org.eclipse.jst.ws.internal.axis.creation.ui.widgets.bean.Va lidateObjectSelectionCommand.execute(ValidateObjectSelection Command.java:103)
at
org.eclipse.wst.command.env.core.fragment.CommandFragmentEng ine.runCommand(CommandFragmentEngine.java:322)
at
org.eclipse.wst.command.env.core.fragment.CommandFragmentEng ine.visitTop(CommandFragmentEngine.java:288)
at
org.eclipse.wst.command.env.core.fragment.CommandFragmentEng ine.moveForwardToNextStop(CommandFragmentEngine.java:208)
at
org.eclipse.wst.command.env.ui.widgets.SimpleCommandEngineMa nager$4.run(SimpleCommandEngineManager.java:206)
at
org.eclipse.jface.operation.ModalContext.runInCurrentThread( ModalContext.java:344)
at
org.eclipse.jface.operation.ModalContext.run(ModalContext.ja va:289)
at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java: 824)
at
org.eclipse.wst.command.env.ui.widgets.SimpleCommandEngineMa nager.runForwardToNextStop(SimpleCommandEngineManager.java:1 75)
at
org.eclipse.wst.command.internal.env.ui.widgets.WizardPageMa nager.runForwardToNextStop(WizardPageManager.java:69)
at
org.eclipse.wst.command.internal.env.ui.widgets.WizardPageMa nager.getNextPage(WizardPageManager.java:91)
at
org.eclipse.wst.command.internal.env.ui.widgets.SimpleWizard Page.getNextPage(SimpleWizardPage.java:123)
at
org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDial og.java:741)
at
org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDi alog.java:338)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.jav a:543)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:89)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:842)
at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:2908)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2541)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:718 )
at org.eclipse.jface.window.Window.open(Window.java:696)
at
org.eclipse.ui.actions.NewWizardAction.run(NewWizardAction.j ava:173)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:100 3)
at
org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:557)
at
org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:507)
at
org.eclipse.jface.action.ActionContributionItem$6.handleEven t(ActionContributionItem.java:421)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:842)
at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:2908)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2541)
at
org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1612)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1578)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:293)
at
org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:144)
at
org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:102)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:228)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:333)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:150)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:268 )
at org.eclipse.core.launcher.Main.basicRun(Main.java:260)
at org.eclipse.core.launcher.Main.run(Main.java:887)
at org.eclipse.core.launcher.Main.main(Main.java:871)

Re: Tomcat Errors [message #93542 is a reply to message #92909]

Wed, 20 April 2005 16:10

Eclipse User

This is similar to another post I read earlier today. The exception is occuring because the wizard is unable to find and reflect the Java
class from which you are trying to create your Web service. This in turn can happen if the Eclipse Java compiler has not compiled your
".java" file into a ".class" file. Have a look under your dynamic Web project's WEB-INF/classes folder for a ".class" file corresponding to
your ".java" file. If you don't have one, check the Java problems view.

Cheers - CB.

seybaa wrote:

> I am trying to make a webservice but I am getting this error, i have tried
> with jakarta-tomcat-4.1.31,jakarta-tomcat-5.0.29,jakarta-tomcat-5 .5.1.
>
> IWAB0014E Unexpected exception occured.
> null
> java.lang.NullPointerException
> at
> org.eclipse.jst.ws.internal.axis.creation.ui.widgets.bean.Va lidateObjectSelectionCommand.execute(ValidateObjectSelection Command.java:103)
> at
> org.eclipse.wst.command.env.core.fragment.CommandFragmentEng ine.runCommand(CommandFragmentEngine.java:322)
> at
> org.eclipse.wst.command.env.core.fragment.CommandFragmentEng ine.visitTop(CommandFragmentEngine.java:288)
> at
> org.eclipse.wst.command.env.core.fragment.CommandFragmentEng ine.moveForwardToNextStop(CommandFragmentEngine.java:208)
> at
> org.eclipse.wst.command.env.ui.widgets.SimpleCommandEngineMa nager$4.run(SimpleCommandEngineManager.java:206)
> at
> org.eclipse.jface.operation.ModalContext.runInCurrentThread( ModalContext.java:344)
> at
> org.eclipse.jface.operation.ModalContext.run(ModalContext.ja va:289)
> at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java: 824)
> at
> org.eclipse.wst.command.env.ui.widgets.SimpleCommandEngineMa nager.runForwardToNextStop(SimpleCommandEngineManager.java:1 75)
> at
> org.eclipse.wst.command.internal.env.ui.widgets.WizardPageMa nager.runForwardToNextStop(WizardPageManager.java:69)
> at
> org.eclipse.wst.command.internal.env.ui.widgets.WizardPageMa nager.getNextPage(WizardPageManager.java:91)
> at
> org.eclipse.wst.command.internal.env.ui.widgets.SimpleWizard Page.getNextPage(SimpleWizardPage.java:123)
> at
> org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDial og.java:741)
> at
> org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDi alog.java:338)
> at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.jav a:543)
> at
> org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:89)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :82)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:842)
> at
> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:2908)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2541)
> at org.eclipse.jface.window.Window.runEventLoop(Window.java:718 )
> at org.eclipse.jface.window.Window.open(Window.java:696)
> at
> org.eclipse.ui.actions.NewWizardAction.run(NewWizardAction.j ava:173)
> at org.eclipse.jface.action.Action.runWithEvent(Action.java:100 3)
> at
> org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:557)
> at
> org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:507)
> at
> org.eclipse.jface.action.ActionContributionItem$6.handleEven t(ActionContributionItem.java:421)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :82)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:842)
> at
> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:2908)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2541)
> at
> org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1612)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1578)
> at
> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:293)
> at
> org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:144)
> at
> org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:102)
> at
> org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:228)
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:333)
> at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:150)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.eclipse.core.launcher.Main.invokeFramework(Main.java:268 )
> at org.eclipse.core.launcher.Main.basicRun(Main.java:260)
> at org.eclipse.core.launcher.Main.run(Main.java:887)
> at org.eclipse.core.launcher.Main.main(Main.java:871)

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