Re: [ULC-developer] Fehler bei Anlage eines ULC Projektes

Sat, 21 Oct 2006 23:12:25 -0700 

Hi Asterios,

Which version of the ULC integration plugin are you using?
The version 3.0.0 unfortunately only works starting from Eclipse version 3.2. So you should install a previous version (any 2.x.y version is ok) if you need o work with Eclipse 3.1.x. 

I hope this helps.

Best regards
Sandro


On Oct 20, 2006, at 6:04 PM, Asterios Kontonikos wrote:


Sehr geehrte Damen und Herren,

seit kurzen arbeite ich erfolgreich mit dem Canoo ULC Framework.

Leider habe ich nun ein Problem welches sich folgendermaßen ausdrückt:



Nach dem Starten von Eclipse und Auswahl --> File --> New -->  
Projekt --> Java / ULC Java Project bekomme ich


die Meldung:

"The selected Wizard could not be started.

Reason:


Plug-in com.canoo.ulc.eclipse.ulcintegration was unable to load  
class com.canoo.wizard.newproject.NewULCProjectWizard."


Interessant ist hier:


Dieser Fehler ist erst kürzlich aufgetreten nachdem ich ein Projekt  
eines Kollegen importiert habe.



Vormals, also nach x beliebigen Imports, habe ich diesen Fehler nie  
erhalten. Der Fehler ist also "urplötzlich" gekommen ohne die  
Veränderung irgendeiner Konfiguration (Installation) oder ähnlichem.


Momentane Konfiguration:

Eclipse 3.1.2 mit ULC 6.1.1 und ULC ve 5.1.1.


Ich habe mehrfach Eclipse,ULC sowie ULC ve nacheinander , wie in  
der Erstinstallation, nachinstalliert. Dann wieder alles gelöscht  
und nochmalig komplett installiert.


Leider jeweils ohne Erfolg und immer mit dem gleichen Ergebnis.


Die einzige Möglichkeit die ich noch sehe würde, wäre die komplette  
Neuinstallation des Rechners. Dies möchte ich aber unbedingt  
vermeiden.


Sehen Sie noch andere Möglichkeiten?

Vielen Dank für Ihre Bemühungen.


Asterios Kontonikos



Auszug des letzen Eintrags des Eclipse LogFiles:


!ENTRY org.eclipse.osgi 2006-10-20 18:00:42.750

!MESSAGE An error occurred while automatically activating bundle  
com.canoo.ulc.eclipse.ulcintegration (397).

!STACK 0

org.osgi.framework.BundleException: The activator  
com.canoo.ulcintegration.UlcIntegrationPlugin for bundle  
com.canoo.ulc.eclipse.ulcintegration is invalid
 at  
org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActi 
vator(AbstractBundle.java:149)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start 
(BundleContextImpl.java:965)
 at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker 
(BundleHost.java:316)
 at org.eclipse.osgi.framework.internal.core.AbstractBundle.start 
(AbstractBundle.java:264)
 at  
org.eclipse.core.runtime.adaptor.EclipseClassLoader.findLocalClass 
(EclipseClassLoader.java:116)
 at  
org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass 
(BundleLoader.java:337)
 at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass 
(BundleLoader.java:389)
 at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass 
(BundleLoader.java:350)
 at  
org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.loadClass( 
AbstractClassLoader.java:78)

 at java.lang.ClassLoader.loadClass(Unknown Source)

 at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass 
(BundleLoader.java:275)
 at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass 
(BundleHost.java:227)
 at  
org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass 
(AbstractBundle.java:1248)
 at  
org.eclipse.core.internal.registry.ConfigurationElement.createExecutab 
leExtension(ConfigurationElement.java:152)
 at  
org.eclipse.core.internal.registry.ConfigurationElement.createExecutab 
leExtension(ConfigurationElement.java:142)
 at  
org.eclipse.core.internal.registry.ConfigurationElement.createExecutab 
leExtension(ConfigurationElement.java:129)
 at  
org.eclipse.core.internal.registry.ConfigurationElementHandle.createEx 
ecutableExtension(ConfigurationElementHandle.java:48)
 at org.eclipse.ui.internal.WorkbenchPlugin$1.run 
(WorkbenchPlugin.java:240)
 at org.eclipse.swt.custom.BusyIndicator.showWhile 
(BusyIndicator.java:69)
 at org.eclipse.ui.internal.WorkbenchPlugin.createExtension 
(WorkbenchPlugin.java:236)
 at  
org.eclipse.ui.internal.dialogs.WorkbenchWizardElement.createExecutabl 
eExtension(WorkbenchWizardElement.java:118)
 at  
org.eclipse.ui.internal.dialogs.WorkbenchWizardElement.createWizard 
(WorkbenchWizardElement.java:276)
 at org.eclipse.ui.internal.dialogs.NewWizardNewPage$6.createWizard 
(NewWizardNewPage.java:724)
 at org.eclipse.ui.internal.dialogs.WorkbenchWizardNode$2.run 
(WorkbenchWizardNode.java:145)
 at org.eclipse.core.internal.runtime.InternalPlatform.run 
(InternalPlatform.java:1044)

 at org.eclipse.core.runtime.Platform.run(Platform.java:783)

 at org.eclipse.ui.internal.dialogs.WorkbenchWizardNode$1.run 
(WorkbenchWizardNode.java:128)
 at org.eclipse.swt.custom.BusyIndicator.showWhile 
(BusyIndicator.java:69)
 at org.eclipse.ui.internal.dialogs.WorkbenchWizardNode.getWizard 
(WorkbenchWizardNode.java:125)
 at org.eclipse.jface.wizard.WizardSelectionPage.getNextPage 
(WizardSelectionPage.java:101)
 at  
org.eclipse.ui.internal.dialogs.WorkbenchWizardSelectionPage.getNextPa 
ge(WorkbenchWizardSelectionPage.java:99)
 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: 
3125)

 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2758)
 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.NewProjectAction.run 
(NewProjectAction.java:114)

 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: 
3125)

 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2758)

 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(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 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)

Caused by: java.lang.UnsupportedClassVersionError: com/canoo/ 
ulcintegration/UlcIntegrationPlugin (Unsupported major.minor  
version 49.0)

 at java.lang.ClassLoader.defineClass0(Native Method)
 at java.lang.ClassLoader.defineClass(Unknown Source)

 at  
org.eclipse.osgi.framework.adaptor.core.DefaultClassLoader.defineClass 
(DefaultClassLoader.java:370)
 at org.eclipse.core.runtime.adaptor.EclipseClassLoader.defineClass 
(EclipseClassLoader.java:233)
 at  
org.eclipse.osgi.framework.adaptor.core.DefaultClassLoader.findClassIm 
pl(DefaultClassLoader.java:343)
 at  
org.eclipse.osgi.framework.adaptor.core.DefaultClassLoader.findClass 
(DefaultClassLoader.java:235)
 at  
org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.findLocalC 
lass(AbstractClassLoader.java:183)
 at  
org.eclipse.core.runtime.adaptor.EclipseClassLoader.basicFindLocalClas 
s(EclipseClassLoader.java:141)
 at  
org.eclipse.core.runtime.adaptor.EclipseClassLoader.findLocalClass 
(EclipseClassLoader.java:82)
 at  
org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass 
(BundleLoader.java:337)
 at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass 
(BundleLoader.java:389)
 at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass 
(BundleLoader.java:350)
 at  
org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.loadClass( 
AbstractClassLoader.java:78)

 at java.lang.ClassLoader.loadClass(Unknown Source)

 at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass 
(BundleLoader.java:275)
 at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass 
(BundleHost.java:227)
 at  
org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActi 
vator(AbstractBundle.java:142)

 ... 65 more
Root exception:

java.lang.UnsupportedClassVersionError: com/canoo/ulcintegration/ 
UlcIntegrationPlugin (Unsupported major.minor version 49.0)

 at java.lang.ClassLoader.defineClass0(Native Method)
 at java.lang.ClassLoader.defineClass(Unknown Source)

 at  
org.eclipse.osgi.framework.adaptor.core.DefaultClassLoader.defineClass 
(DefaultClassLoader.java:370)
 at org.eclipse.core.runtime.adaptor.EclipseClassLoader.defineClass 
(EclipseClassLoader.java:233)
 at  
org.eclipse.osgi.framework.adaptor.core.DefaultClassLoader.findClassIm 
pl(DefaultClassLoader.java:343)
 at  
org.eclipse.osgi.framework.adaptor.core.DefaultClassLoader.findClass 
(DefaultClassLoader.java:235)
 at  
org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.findLocalC 
lass(AbstractClassLoader.java:183)
 at  
org.eclipse.core.runtime.adaptor.EclipseClassLoader.basicFindLocalClas 
s(EclipseClassLoader.java:141)
 at  
org.eclipse.core.runtime.adaptor.EclipseClassLoader.findLocalClass 
(EclipseClassLoader.java:82)
 at  
org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass 
(BundleLoader.java:337)
 at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass 
(BundleLoader.java:389)
 at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass 
(BundleLoader.java:350)
 at  
org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.loadClass( 
AbstractClassLoader.java:78)

 at java.lang.ClassLoader.loadClass(Unknown Source)

 at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass 
(BundleLoader.java:275)
 at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass 
(BundleHost.java:227)
 at  
org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActi 
vator(AbstractBundle.java:142)
 at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start 
(BundleContextImpl.java:965)
 at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker 
(BundleHost.java:316)
 at org.eclipse.osgi.framework.internal.core.AbstractBundle.start 
(AbstractBundle.java:264)
 at  
org.eclipse.core.runtime.adaptor.EclipseClassLoader.findLocalClass 
(EclipseClassLoader.java:116)
 at  
org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass 
(BundleLoader.java:337)
 at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass 
(BundleLoader.java:389)
 at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass 
(BundleLoader.java:350)
 at  
org.eclipse.osgi.framework.adaptor.core.AbstractClassLoader.loadClass( 
AbstractClassLoader.java:78)

 at java.lang.ClassLoader.loadClass(Unknown Source)

 at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass 
(BundleLoader.java:275)
 at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass 
(BundleHost.java:227)
 at  
org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass 
(AbstractBundle.java:1248)
 at  
org.eclipse.core.internal.registry.ConfigurationElement.createExecutab 
leExtension(ConfigurationElement.java:152)
 at  
org.eclipse.core.internal.registry.ConfigurationElement.createExecutab 
leExtension(ConfigurationElement.java:142)
 at  
org.eclipse.core.internal.registry.ConfigurationElement.createExecutab 
leExtension(ConfigurationElement.java:129)
 at  
org.eclipse.core.internal.registry.ConfigurationElementHandle.createEx 
ecutableExtension(ConfigurationElementHandle.java:48)
 at org.eclipse.ui.internal.WorkbenchPlugin$1.run 
(WorkbenchPlugin.java:240)
 at org.eclipse.swt.custom.BusyIndicator.showWhile 
(BusyIndicator.java:69)
 at org.eclipse.ui.internal.WorkbenchPlugin.createExtension 
(WorkbenchPlugin.java:236)
 at  
org.eclipse.ui.internal.dialogs.WorkbenchWizardElement.createExecutabl 
eExtension(WorkbenchWizardElement.java:118)
 at  
org.eclipse.ui.internal.dialogs.WorkbenchWizardElement.createWizard 
(WorkbenchWizardElement.java:276)
 at org.eclipse.ui.internal.dialogs.NewWizardNewPage$6.createWizard 
(NewWizardNewPage.java:724)
 at org.eclipse.ui.internal.dialogs.WorkbenchWizardNode$2.run 
(WorkbenchWizardNode.java:145)
 at org.eclipse.core.internal.runtime.InternalPlatform.run 
(InternalPlatform.java:1044)

 at org.eclipse.core.runtime.Platform.run(Platform.java:783)

 at org.eclipse.ui.internal.dialogs.WorkbenchWizardNode$1.run 
(WorkbenchWizardNode.java:128)
 at org.eclipse.swt.custom.BusyIndicator.showWhile 
(BusyIndicator.java:69)
 at org.eclipse.ui.internal.dialogs.WorkbenchWizardNode.getWizard 
(WorkbenchWizardNode.java:125)
 at org.eclipse.jface.wizard.WizardSelectionPage.getNextPage 
(WizardSelectionPage.java:101)
 at  
org.eclipse.ui.internal.dialogs.WorkbenchWizardSelectionPage.getNextPa 
ge(WorkbenchWizardSelectionPage.java:99)
 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: 
3125)

 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2758)
 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.NewProjectAction.run 
(NewProjectAction.java:114)

 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: 
3125)

 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2758)

 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(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 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)






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