Hi all...
I'm attempting to use Eclipse/JBoss to generate web service artefacts from an
implementation class. Everything appears to proceed smoothly, but then we get
the below stacktrace. Researching this, it appears to be related to Velocity
1.7 and its use of classloaders and default class implementations. Does anyone
know a smart way around this? Given that this is part of the JBoss plugins for
Eclipse, I don't have a lot of control over how it works, so the couple of
clever ways around this I've found online aren't available to me (it's not a
problem with code I'm writing, but with the Eclipse plugin's use of Apache CXF,
and IT'S use of Velocity.
Any suggestions would be grand. :-)
Failed to Generate Web Service code, please check the log for more details
org.eclipse.core.runtime.CoreException: Could not find log4j.properties or
log4j.xml configuration, logging to console.
java2ws -s C:\Production\iknowmed\g2\src -classdir
C:\Production\iknowmed\g2\war\WEB-INF\classes -d C:\Production\iknowmed\g2\wsdl
-verbose -cp /C:/Users/eufjdzb/AppData/Local/Temp/temp7537020417576759813.jar;
-wrapperbean -createxsdimports
com.mscs.emr.web.webservices.elasticsearch.ElasticSearchMediatorImpl
java2ws - Apache CXF 3.1.10.redhat-1
JBWS024002: Failed to invoke org.apache.cxf.tools.java2ws.JavaToWS
org.apache.cxf.tools.common.ToolException: Failed to initialize velocity
engine
at
org.apache.cxf.tools.common.VelocityGenerator.initVelocity(VelocityGenerator.java:83)
at
org.apache.cxf.tools.common.VelocityGenerator.<init>(VelocityGenerator.java:53)
at
org.apache.cxf.tools.java2wsdl.generator.wsdl11.BeanGenerator.generateAndCompile(BeanGenerator.java:65)
at
org.apache.cxf.tools.java2wsdl.generator.wsdl11.BeanGenerator.generate(BeanGenerator.java:58)
at
org.apache.cxf.tools.java2wsdl.generator.wsdl11.BeanGenerator.generate(BeanGenerator.java:35)
at
org.apache.cxf.tools.java2wsdl.processor.JavaToWSDLProcessor.generate(JavaToWSDLProcessor.java:156)
at
org.apache.cxf.tools.java2wsdl.processor.JavaToWSDLProcessor.process(JavaToWSDLProcessor.java:118)
at
org.apache.cxf.tools.java2ws.JavaToWSContainer.processWSDL(JavaToWSContainer.java:110)
at
org.apache.cxf.tools.java2ws.JavaToWSContainer.execute(JavaToWSContainer.java:75)
at
org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:103)
at
org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:45)
at org.apache.cxf.tools.java2ws.JavaToWS.run(JavaToWS.java:82)
at
org.jboss.wsf.stack.cxf.tools.CXFProviderImpl.provide(CXFProviderImpl.java:200)
at
org.jboss.wsf.stack.cxf.tools.CXFProviderImpl.provide(CXFProviderImpl.java:109)
at org.jboss.ws.tools.cmd.WSProvide.generate(WSProvide.java:217)
at org.jboss.ws.tools.cmd.WSProvide.main(WSProvide.java:87)
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:498)
at org.jboss.modules.Module.run(Module.java:335)
at org.jboss.modules.Main.main(Main.java:505)
Caused by: org.apache.velocity.exception.VelocityException: Error
initializing log: Failed to initialize an instance of
org.apache.velocity.runtime.log.NullLogSystem with the current runtime
configuration.
at
org.apache.velocity.runtime.RuntimeInstance.initializeLog(RuntimeInstance.java:875)
at
org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:262)
at
org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:646)
at
org.apache.velocity.runtime.RuntimeSingleton.init(RuntimeSingleton.java:226)
at org.apache.velocity.app.Velocity.init(Velocity.java:97)
at
org.apache.cxf.tools.common.VelocityGenerator.initVelocity(VelocityGenerator.java:79)
... 21 more
Caused by: org.apache.velocity.exception.VelocityException: Failed to
initialize an instance of org.apache.velocity.runtime.log.NullLogSystem with
the current runtime configuration.
at
org.apache.velocity.runtime.log.LogManager.createLogChute(LogManager.java:220)
at org.apache.velocity.runtime.log.LogManager.updateLog(LogManager.java:269)
at
org.apache.velocity.runtime.RuntimeInstance.initializeLog(RuntimeInstance.java:871)
... 26 more
Caused by: org.apache.velocity.exception.VelocityException: The specified
logger class org.apache.velocity.runtime.log.NullLogSystem does not implement
the org.apache.velocity.runtime.log.LogChute interface.
at
org.apache.velocity.runtime.log.LogManager.createLogChute(LogManager.java:181)
... 28 more
at
org.jboss.tools.ws.creation.core.commands.AbstractGenerateCodeCommand.execute(AbstractGenerateCodeCommand.java:125)
at
org.jboss.tools.ws.creation.core.commands.Java2WSCommand.execute(Java2WSCommand.java:1)
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:212)
at
org.eclipse.wst.command.internal.env.ui.widgets.SimpleCommandEngineManager$6.run(SimpleCommandEngineManager.java:294)
at
org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:437)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:353)
at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:993)
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.getNextPage(WizardPageManager.java:154)
at
org.eclipse.wst.command.internal.env.ui.widgets.SimpleWizardPage.getNextPage(SimpleWizardPage.java:136)
at org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:869)
at
org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:419)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:618)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:249)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4418)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4236)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3824)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:818)
at org.eclipse.jface.window.Window.open(Window.java:794)
at
org.eclipse.ui.internal.handlers.WizardHandler$New.executeHandler(WizardHandler.java:269)
at
org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:290)
at
org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:295)
at
org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
at sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
at
org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:282)
at
org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:264)
at
org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
at
org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:494)
at
org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:488)
at
org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
at
org.eclipse.ui.internal.handlers.LegacyHandlerService.executeCommand(LegacyHandlerService.java:353)
at
org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:155)
at
org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:565)
at
org.eclipse.jface.action.ActionContributionItem.lambda$4(ActionContributionItem.java:397)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4418)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4236)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3824)
at
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1121)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022)
at
org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:150)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:693)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:610)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
at
org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
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:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610)
at org.eclipse.equinox.launcher.Main.run(Main.java:1519)
at org.eclipse.equinox.launcher.Main.main(Main.java:1492)
