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net.sf.jadclipse_3.2.3.jar is jdk 1.5 only!?

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Jim Rao
2006-11-04
2013-04-15

  • Jim Rao

    Jim Rao - 2006-11-04

    After I installed this jar to eclipse 3.2.1's plugin directory and restart eclipse, I went to prefence->java->jadclipse, got error: unable to load class, the stack trace is:

    !ENTRY org.eclipse.osgi 4 0 2006-11-04 21:08:52.533
    !MESSAGE An error occurred while automatically activating bundle net.sf.jadclipse (129).
    !STACK 0
    org.osgi.framework.BundleException: The activator net.sf.jadclipse.JadclipsePlugin for bundle net.sf.jadclipse is invalid
        at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:141)
        at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:962)
        at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:317)
        at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:256)
        at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.preFindLocalClass(EclipseLazyStarter.java:86)
        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:409)
        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:188)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:334)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:386)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:347)
        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:278)
        at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)
        at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1245)
        at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:147)
        at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:759)
        at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
        at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51)
        at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:242)
        at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
        at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:238)
        at org.eclipse.ui.internal.dialogs.WorkbenchPreferenceNode.createPage(WorkbenchPreferenceNode.java:46)
        at org.eclipse.jface.preference.PreferenceDialog.createPage(PreferenceDialog.java:1241)
        at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.createPage(FilteredPreferenceDialog.java:316)
        at org.eclipse.jface.preference.PreferenceDialog.showPage(PreferenceDialog.java:1134)
        at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.showPage(FilteredPreferenceDialog.java:439)
        at org.eclipse.jface.preference.PreferenceDialog$8.selectionChanged(PreferenceDialog.java:661)
        at org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredViewer.java:839)
        at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
        at org.eclipse.core.runtime.Platform.run(Platform.java:843)
        at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)
        at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:149)
        at org.eclipse.jface.viewers.StructuredViewer.firePostSelectionChanged(StructuredViewer.java:837)
        at org.eclipse.jface.viewers.StructuredViewer.handlePostSelect(StructuredViewer.java:1143)
        at org.eclipse.jface.viewers.StructuredViewer$5.widgetSelected(StructuredViewer.java:1163)
        at org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(OpenStrategy.java:236)
        at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:230)
        at org.eclipse.jface.util.OpenStrategy$3.run(OpenStrategy.java:404)
        at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
        at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
        at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3325)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971)
        at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
        at org.eclipse.jface.window.Window.open(Window.java:796)
        at org.eclipse.ui.internal.OpenPreferencesAction.run(OpenPreferencesAction.java:65)
        at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
        at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
        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:928)
        at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
        at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
        at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
        at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
        at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
        at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
        at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
        at org.eclipse.core.launcher.Main.run(Main.java:977)
        at org.eclipse.core.launcher.Main.main(Main.java:952)
    Caused by: java.lang.UnsupportedClassVersionError: net/sf/jadclipse/JadclipsePlugin (Unsupported major.minor version 49.0)
        at java.lang.ClassLoader.defineClass0(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:160)
        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:498)
        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:468)
        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:427)
        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:410)
        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:188)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:334)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:386)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:347)
        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:278)
        at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)
        at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:134)
        ... 71 more
    Root exception:
    java.lang.UnsupportedClassVersionError: net/sf/jadclipse/JadclipsePlugin (Unsupported major.minor version 49.0)
        at java.lang.ClassLoader.defineClass0(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:160)
        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:498)
        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:468)
        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:427)
        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:410)
        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:188)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:334)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:386)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:347)
        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:278)
        at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)
        at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:134)
        at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:962)
        at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:317)
        at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:256)
        at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.preFindLocalClass(EclipseLazyStarter.java:86)
        at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:409)
        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:188)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:334)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:386)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:347)
        at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
        at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:278)
        at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)
        at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1245)
        at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:147)
        at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:759)
        at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
        at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51)
        at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:242)
        at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
        at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:238)
        at org.eclipse.ui.internal.dialogs.WorkbenchPreferenceNode.createPage(WorkbenchPreferenceNode.java:46)
        at org.eclipse.jface.preference.PreferenceDialog.createPage(PreferenceDialog.java:1241)
        at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.createPage(FilteredPreferenceDialog.java:316)
        at org.eclipse.jface.preference.PreferenceDialog.showPage(PreferenceDialog.java:1134)
        at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.showPage(FilteredPreferenceDialog.java:439)
        at org.eclipse.jface.preference.PreferenceDialog$8.selectionChanged(PreferenceDialog.java:661)
        at org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredViewer.java:839)
        at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
        at org.eclipse.core.runtime.Platform.run(Platform.java:843)
        at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)
        at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:149)
        at org.eclipse.jface.viewers.StructuredViewer.firePostSelectionChanged(StructuredViewer.java:837)
        at org.eclipse.jface.viewers.StructuredViewer.handlePostSelect(StructuredViewer.java:1143)
        at org.eclipse.jface.viewers.StructuredViewer$5.widgetSelected(StructuredViewer.java:1163)
        at org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(OpenStrategy.java:236)
        at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:230)
        at org.eclipse.jface.util.OpenStrategy$3.run(OpenStrategy.java:404)
        at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
        at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
        at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3325)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971)
        at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
        at org.eclipse.jface.window.Window.open(Window.java:796)
        at org.eclipse.ui.internal.OpenPreferencesAction.run(OpenPreferencesAction.java:65)
        at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
        at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
        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:928)
        at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
        at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
        at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
        at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
        at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
        at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
        at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
        at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
        at org.eclipse.core.launcher.Main.run(Main.java:977)
        at org.eclipse.core.launcher.Main.main(Main.java:952)

    It looks like this jar is compiled using jdk 1.5 and can only be run on jdk 1.5, this is really annoying since 1.4 is still the mainstream, eclipse 3.2 can run on 1.4 without problem, why can't jadclipse?

     

    • Johann Gyger

      Johann Gyger - 2006-11-04

      Hi,

      JadClipse should work on a 1.4 VM as well, I fully agree. Even though I configured the JadClipse project to comply with 1.4 the final plug-in for 3.2.3 turns out to be a 1.5 one. I'm sorry for this mistake. The next version will be 1.4 compliant again.

      Johann Gyger
      JadClipse maintainer

       

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