wsdlファイルからClientを書こうとして、Eclipseでインポートするときに掲題のエラーが発生した。
いろいろいじった結果、wstx-asl-4.0.0.jar
をWEB-INF/lib以下に配置し、eclipseを再起動することで解消。
Exception occurred during code generation for WSDL : javax.xml.stream.FactoryConfigurationError: Requested factory com.ctc.wstx.stax.WstxOutputFactory cannot be located. Classloader =org.eclipse.osgi.internal.framework.ContextFinder@4d5361a8 java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.jst.ws.axis2.consumption.core.command.Axis2ClientCodegenCommand.execute(Axis2ClientCodegenCommand.java:222) at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.runCommand(CommandFragmentEngine.java:419) at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.visitTop(CommandFragmentEngine.java:359) at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.moveForwardToNextStop(CommandFragmentEngine.java:254) at org.eclipse.wst.command.internal.env.ui.widgets.SimpleCommandEngineManager$6.run(SimpleCommandEngineManager.java:294) at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:440) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:356) at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:977) at org.eclipse.wst.command.internal.env.ui.widgets.SimpleCommandEngineManager.runForwardToNextStop(SimpleCommandEngineManager.java:264) at org.eclipse.wst.command.internal.env.ui.widgets.WizardPageManager.runForwardToNextStop(WizardPageManager.java:91) at org.eclipse.wst.command.internal.env.ui.widgets.WizardPageManager.performFinish(WizardPageManager.java:262) at org.eclipse.wst.command.internal.env.ui.widgets.DynamicWizard.performFinish(DynamicWizard.java:382) at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:775) at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:414) at org.eclipse.jface.dialogs.Dialog.lambda$0(Dialog.java:622) at org.eclipse.jface.dialogs.Dialog$$Lambda$55/594043354.accept(Unknown Source) at org.eclipse.swt.events.SelectionListener$1.widgetSelected(SelectionListener.java:84) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4131) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1055) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3944) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3547) at org.eclipse.jface.window.Window.runEventLoop(Window.java:822) at org.eclipse.jface.window.Window.open(Window.java:798) at org.eclipse.wst.command.internal.env.ui.widgets.popup.DynamicPopupWizard.run(DynamicPopupWizard.java:130) at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:250) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:568) at org.eclipse.jface.action.ActionContributionItem.lambda$4(ActionContributionItem.java:400) at org.eclipse.jface.action.ActionContributionItem$$Lambda$271/560752677.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4131) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1055) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3944) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3547) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:636) at org.eclipse.ui.internal.Workbench$$Lambda$68/2118050088.run(Unknown Source) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:563) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:151) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595) at org.eclipse.equinox.launcher.Main.run(Main.java:1501) Caused by: javax.xml.stream.FactoryConfigurationError: Requested factory com.ctc.wstx.stax.WstxOutputFactory cannot be located. Classloader =org.eclipse.osgi.internal.framework.ContextFinder@4d5361a8 at javax.xml.stream.FactoryLocator.loadFactory(FactoryLocator.java:120) at javax.xml.stream.FactoryLocator.locate(FactoryLocator.java:109) at javax.xml.stream.FactoryLocator.locate(FactoryLocator.java:54) at javax.xml.stream.XMLOutputFactory.newInstance(XMLOutputFactory.java:29) at org.apache.axis2.util.PolicyUtil.policyComponentToString(PolicyUtil.java:186) at org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.getInputElement(AxisServiceBasedMultiLanguageEmitter.java:2824) at org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.generateMethodElement(AxisServiceBasedMultiLanguageEmitter.java:2358) at org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.loadOperations(AxisServiceBasedMultiLanguageEmitter.java:2242) at org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.createDOMDocumentForCallbackHandler(AxisServiceBasedMultiLanguageEmitter.java:1232) at org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.writeCallBackHandlers(AxisServiceBasedMultiLanguageEmitter.java:1198) at org.apache.axis2.wsdl.codegen.emitter.AxisServiceBasedMultiLanguageEmitter.emitStub(AxisServiceBasedMultiLanguageEmitter.java:500) at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:282) ... 61 more