JAVA-从Java类生成Web服务会导致IWAB0014E发生意外的异常。 (Axis2)

时间:2019-02-26 13:56:29

标签: java axis2

我希望有人能救我脱离这个我无法弄清楚的错误。 我无法从我的Java类生成Web服务。 我正在使用axis2 Web服务引擎。 当我单击完成时,会发生错误。

  

IWAB0014E发生意外的异常。

     

java.lang.NullPointerException
  在org.eclipse.jst.ws.internal.creation.ui.extension.PreServiceDevelopCommand.execute(PreServiceDevelopCommand.java:132)
        在org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.runCommand(CommandFragmentEngine.java:419)
        在org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.visitTop(CommandFragmentEngine.java:359)
        在org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.moveForwardToNextStop(CommandFragmentEngine.java:254)
        在org.eclipse.wst.command.internal.env.ui.widgets.SimpleCommandEngineManager $ 6.run(SimpleCommandEngineManager.java:294)
        在org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
        在org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)
        在org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:1028)
        在org.eclipse.wst.command.internal.env.ui.widgets.SimpleCommandEngineManager.runForwardToNextStop(SimpleCommandEngineManager.java:264)
        在org.eclipse.wst.command.internal.env.ui.widgets.WizardPageManager.runForwardToNextStop(WizardPageManager.java:91)
        在org.eclipse.wst.command.internal.env.ui.widgets.WizardPageManager.getNextPage(WizardPageManager.java:154)
        在org.eclipse.wst.command.internal.env.ui.widgets.SimpleWizardPage.getNextPage(SimpleWizardPage.java:136)
        在org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:908)
        在org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:428)
        在org.eclipse.jface.dialogs.Dialog $ 2.widgetSelected(Dialog.java:628)
        在org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
        在org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
        在org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1057)
        在org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4170)
        在org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3759)
        在org.eclipse.jface.window.Window.runEventLoop(Window.java:826)
        在org.eclipse.jface.window.Window.open(Window.java:802)
        在org.eclipse.wst.command.internal.env.ui.widgets.popup.DynamicPopupWizard.run(DynamicPopupWizard.java:130)
        在org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:251)
        在org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
        在org.eclipse.jface.action.ActionContributionItem.access $ 2(ActionContributionItem.java:501)
        在org.eclipse.jface.action.ActionContributionItem $ 5.handleEvent(ActionContributionItem.java:411)
        在org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
        在org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1057)
        在org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4170)
        在org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3759)
        在org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine $ 9.run(PartRenderingEngine.java:1113)
        在org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
        在org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997)
        在org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:138)
        在org.eclipse.ui.internal.Workbench $ 5.run(Workbench.java:610)
        在org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
        在org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567)
        在org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
        在org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)         在org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
        在org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
        在org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
        在org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354)
        在org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
        在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)
        在sun.reflect.NativeMethodAccessorImpl.invoke(未知来源)
        在sun.reflect.DelegatingMethodAccessorImpl.invoke(未知来源)
        在java.lang.reflect.Method.invoke(未知来源)
        在org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
        在org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
        在org.eclipse.equinox.launcher.Main.run(Main.java:1450)

0 个答案:

没有答案