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java.lang.NullPointerException: 	at org.eclipse.jst.ws.internal.axis.consumption.ui.util.ClasspathUtils.getUtilityJarClasspath(ClasspathUtils.java:167)	at org.eclipse.jst.ws.internal.axis.consumption.ui.util.ClasspathUtils.getClasspathForJavaProject(ClasspathUtils.java:247)	at org.eclipse.jst.ws.internal.axis.consumption.ui.util.ClasspathUtils.getClasspath(ClasspathUtils.java:147)	at org.eclipse.jst.ws.internal.axis.consumption.ui.util.ClasspathUtils.getClasspathString(ClasspathUtils.java:69)	at org.eclipse.jst.ws.internal.axis.creation.ui.task.DefaultsForServerJavaWSDLCommand.execute(DefaultsForServerJavaWSDLCommand.java:91)	at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.runCommand(CommandFragmentEngine.java:386)	at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.visitTop(CommandFragmentEngine.java:327)	at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.moveForwardToNextStop(CommandFragmentEngine.java:226)	at org.eclipse.wst.command.internal.env.ui.widgets.SimpleCommandEngineManager$5.run(SimpleCommandEngineManager.java:247)	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:346)	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:291)	at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:830)	at org.eclipse.wst.command.internal.env.ui.widgets.SimpleCommandEngineManager.runForwardToNextStop(SimpleCommandEngineManager.java:217)	at org.eclipse.wst.command.internal.env.ui.widgets.WizardPageManager.runForwardToNextStop(WizardPageManager.java:78)	at org.eclipse.wst.command.internal.env.ui.widgets.WizardPageManager.getNextPage(WizardPageManager.java:124)	at org.eclipse.wst.command.internal.env.ui.widgets.SimpleWizardPage.getNextPage(SimpleWizardPage.java:119)	at org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:747)	at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:345)	at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:556)	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.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.java: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.ui.actions.NewWizardAction.run(NewWizardAction.java:181)	at org.eclipse.jface.action.Action.runWithEvent(Action.java:996)	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:538)	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(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.java:3080)	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1699)	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:367)	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)	at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103)	at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:226)	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:163)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:585)	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)