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一直在這工作數小時,現在它未能生成我的端點庫。我爲我的實體類生成了一個端點類,在本教程中這裏定義了https://developers.google.com/eclipse/docs/endpoints-addentities。但是,生成端點庫失敗,下面的例外。生成雲端點庫錯誤

eclipse.buildId=v21.1.0-569685 
java.version=1.7.0_15 
java.vendor=Oracle Corporation 
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US 
Framework arguments: -product com.android.ide.eclipse.adt.package.product 
Command-line arguments: -os win32 -ws win32 -arch x86_64 -product com.android.ide.eclipse.adt.package.product 

Error 
Wed Mar 20 13:49:16 CDT 2013 
Unexpected Exception 

java.lang.reflect.InvocationTargetException 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    at com.google.gdt.eclipse.appengine.swarm.wizards.helpers.SwarmApiCreator.createSwarmApi(SwarmApiCreator.java:96) 
    at com.google.gdt.eclipse.appengine.swarm.wizards.helpers.SwarmServiceCreator.create(SwarmServiceCreator.java:364) 
    at com.google.gdt.eclipse.appengine.swarm.wizards.GenerateSwarmApiAction$1.run(GenerateSwarmApiAction.java:84) 
    at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464) 
    at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372) 
    at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:507) 
    at com.google.gdt.eclipse.appengine.swarm.wizards.GenerateSwarmApiAction.run(GenerateSwarmApiAction.java:80) 
    at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:251) 
    at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584) 
    at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501) 
    at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411) 
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) 
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4169) 
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3758) 
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1029) 
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:923) 
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86) 
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588) 
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543) 
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) 
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) 
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) 
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) 
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) 
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) 
    at org.eclipse.equinox.launcher.Main.run(Main.java:1438) 
    at org.eclipse.equinox.launcher.Main.main(Main.java:1414) 
Caused by: java.lang.VerifyError: Expecting a stackmap frame at branch target 5 in method com.facebook.samples.hellofacebook.Note.___jdo$loadClass(Ljava/lang/String;)Ljava/lang/Class; at offset 0 
    at java.lang.Class.getDeclaredMethods0(Native Method) 
    at java.lang.Class.privateGetDeclaredMethods(Unknown Source) 
    at java.lang.Class.getDeclaredMethods(Unknown Source) 
    at com.google.appengine.repackaged.org.codehaus.jackson.map.introspect.AnnotatedClass._addMemberMethods(AnnotatedClass.java:620) 
    at com.google.appengine.repackaged.org.codehaus.jackson.map.introspect.AnnotatedClass.resolveMemberMethods(AnnotatedClass.java:408) 
    at com.google.appengine.repackaged.org.codehaus.jackson.map.introspect.BasicClassIntrospector.classWithCreators(BasicClassIntrospector.java:185) 
    at com.google.appengine.repackaged.org.codehaus.jackson.map.introspect.BasicClassIntrospector.collectProperties(BasicClassIntrospector.java:157) 
    at com.google.appengine.repackaged.org.codehaus.jackson.map.introspect.BasicClassIntrospector.forSerialization(BasicClassIntrospector.java:96) 
    at com.google.appengine.repackaged.org.codehaus.jackson.map.introspect.BasicClassIntrospector.forSerialization(BasicClassIntrospector.java:16) 
    at com.google.appengine.repackaged.org.codehaus.jackson.map.SerializationConfig.introspect(SerializationConfig.java:919) 
    at com.google.api.server.spi.tools.JacksonBeanPropertyProvider.getProperties(JacksonBeanPropertyProvider.java:29) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.addBeanProperties(AnnotationApiConfigGenerator.java:686) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.addBeanTypeToSchema(AnnotationApiConfigGenerator.java:657) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.addTypeToSchema(AnnotationApiConfigGenerator.java:642) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.addTypeToNode(AnnotationApiConfigGenerator.java:744) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.convertMethodResponseType(AnnotationApiConfigGenerator.java:541) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.convertMethodResponse(AnnotationApiConfigGenerator.java:527) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.convertApiMethod(AnnotationApiConfigGenerator.java:408) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.convertApiMethods(AnnotationApiConfigGenerator.java:380) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.convertApiMethods(AnnotationApiConfigGenerator.java:367) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.generateConfigObjects(AnnotationApiConfigGenerator.java:251) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.generateConfig(AnnotationApiConfigGenerator.java:185) 
    ... 41 more 
Root exception: 
java.lang.VerifyError: Expecting a stackmap frame at branch target 5 in method com.facebook.samples.hellofacebook.Note.___jdo$loadClass(Ljava/lang/String;)Ljava/lang/Class; at offset 0 
    at java.lang.Class.getDeclaredMethods0(Native Method) 
    at java.lang.Class.privateGetDeclaredMethods(Unknown Source) 
    at java.lang.Class.getDeclaredMethods(Unknown Source) 
    at com.google.appengine.repackaged.org.codehaus.jackson.map.introspect.AnnotatedClass._addMemberMethods(AnnotatedClass.java:620) 
    at com.google.appengine.repackaged.org.codehaus.jackson.map.introspect.AnnotatedClass.resolveMemberMethods(AnnotatedClass.java:408) 
    at com.google.appengine.repackaged.org.codehaus.jackson.map.introspect.BasicClassIntrospector.classWithCreators(BasicClassIntrospector.java:185) 
    at com.google.appengine.repackaged.org.codehaus.jackson.map.introspect.BasicClassIntrospector.collectProperties(BasicClassIntrospector.java:157) 
    at com.google.appengine.repackaged.org.codehaus.jackson.map.introspect.BasicClassIntrospector.forSerialization(BasicClassIntrospector.java:96) 
    at com.google.appengine.repackaged.org.codehaus.jackson.map.introspect.BasicClassIntrospector.forSerialization(BasicClassIntrospector.java:16) 
    at com.google.appengine.repackaged.org.codehaus.jackson.map.SerializationConfig.introspect(SerializationConfig.java:919) 
    at com.google.api.server.spi.tools.JacksonBeanPropertyProvider.getProperties(JacksonBeanPropertyProvider.java:29) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.addBeanProperties(AnnotationApiConfigGenerator.java:686) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.addBeanTypeToSchema(AnnotationApiConfigGenerator.java:657) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.addTypeToSchema(AnnotationApiConfigGenerator.java:642) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.addTypeToNode(AnnotationApiConfigGenerator.java:744) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.convertMethodResponseType(AnnotationApiConfigGenerator.java:541) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.convertMethodResponse(AnnotationApiConfigGenerator.java:527) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.convertApiMethod(AnnotationApiConfigGenerator.java:408) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.convertApiMethods(AnnotationApiConfigGenerator.java:380) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.convertApiMethods(AnnotationApiConfigGenerator.java:367) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.generateConfigObjects(AnnotationApiConfigGenerator.java:251) 
    at com.google.api.server.spi.tools.AnnotationApiConfigGenerator.generateConfig(AnnotationApiConfigGenerator.java:185) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    at com.google.gdt.eclipse.appengine.swarm.wizards.helpers.SwarmApiCreator.createSwarmApi(SwarmApiCreator.java:96) 
    at com.google.gdt.eclipse.appengine.swarm.wizards.helpers.SwarmServiceCreator.create(SwarmServiceCreator.java:364) 
    at com.google.gdt.eclipse.appengine.swarm.wizards.GenerateSwarmApiAction$1.run(GenerateSwarmApiAction.java:84) 
    at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464) 
    at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372) 
    at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:507) 
    at com.google.gdt.eclipse.appengine.swarm.wizards.GenerateSwarmApiAction.run(GenerateSwarmApiAction.java:80) 
    at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:251) 
    at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584) 
    at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501) 
    at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411) 
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) 
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4169) 
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3758) 
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1029) 
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:923) 
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86) 
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588) 
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543) 
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) 
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) 
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) 
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) 
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629) 
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584) 
    at org.eclipse.equinox.launcher.Main.run(Main.java:1438) 
    at org.eclipse.equinox.launcher.Main.main(Main.java:1414) 

回答

1

編譯器版本有誤。它應該是1.6而不是1.7