jadclipse-develop

[Jadclipse-develop] [jadclipse - Help] net.sf.jadclipse_3.2.3.jar is jdk 1.5 only!?

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By: jimjxr

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(BundleConte
xtImpl.java:962)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.j
ava:317)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle
.java:256)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.preFindLocalCla
ss(EclipseLazyStarter.java:86)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(Classpat
hManager.java:409)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(Defa
ultClassLoader.java:188)
	at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleL
oader.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(DefaultCl
assLoader.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.jav
a:227)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBu
ndle.java:1245)
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutabl
eExtension(RegistryStrategyOSGI.java:147)
	at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtensi
on(ExtensionRegistry.java:759)
	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExte
nsion(ConfigurationElement.java:243)
	at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutab
leExtension(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(Workbench
PreferenceNode.java:46)
	at org.eclipse.jface.preference.PreferenceDialog.createPage(PreferenceDialog.ja
va:1241)
	at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.createPage(Filtered
PreferenceDialog.java:316)
	at org.eclipse.jface.preference.PreferenceDialog.showPage(PreferenceDialog.java
:1134)
	at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.showPage(FilteredPr
eferenceDialog.java:439)
	at org.eclipse.jface.preference.PreferenceDialog$8.selectionChanged(PreferenceD
ialog.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(Structur
edViewer.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(Action
ContributionItem.java:539)
	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionI
tem.java:488)
	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContribu
tionItem.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(EclipseAp
pLauncher.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(Default
ClassLoader.java:160)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathMa
nager.java:498)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(Classpath
Manager.java:468)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(Clas
spathManager.java:427)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(Classpat
hManager.java:410)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(Defa
ultClassLoader.java:188)
	at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleL
oader.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(DefaultCl
assLoader.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.jav
a: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(Default
ClassLoader.java:160)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathMa
nager.java:498)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(Classpath
Manager.java:468)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(Clas
spathManager.java:427)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(Classpat
hManager.java:410)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(Defa
ultClassLoader.java:188)
	at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleL
oader.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(DefaultCl
assLoader.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.jav
a:227)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(
AbstractBundle.java:134)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleConte
xtImpl.java:962)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.j
ava:317)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle
.java:256)
	at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.preFindLocalCla
ss(EclipseLazyStarter.java:86)
	at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(Classpat
hManager.java:409)
	at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(Defa
ultClassLoader.java:188)
	at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleL
oader.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(DefaultCl
assLoader.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.jav
a:227)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBu
ndle.java:1245)
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutabl
eExtension(RegistryStrategyOSGI.java:147)
	at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtensi
on(ExtensionRegistry.java:759)
	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExte
nsion(ConfigurationElement.java:243)
	at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutab
leExtension(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(Workbench
PreferenceNode.java:46)
	at org.eclipse.jface.preference.PreferenceDialog.createPage(PreferenceDialog.ja
va:1241)
	at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.createPage(Filtered
PreferenceDialog.java:316)
	at org.eclipse.jface.preference.PreferenceDialog.showPage(PreferenceDialog.java
:1134)
	at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.showPage(FilteredPr
eferenceDialog.java:439)
	at org.eclipse.jface.preference.PreferenceDialog$8.selectionChanged(PreferenceD
ialog.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(Structur
edViewer.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(Action
ContributionItem.java:539)
	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionI
tem.java:488)
	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContribu
tionItem.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(EclipseAp
pLauncher.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?

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[Jadclipse-develop] [jadclipse - Help] RE: net.sf.jadclipse_3.2.3.jar is jdk 1.5 onl

[SourceForge.net <no...@so...>]

Read and respond to this message at: 
https://sourceforge.net/forum/message.php?msg_id=3995506
By: jgyger

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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