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org/eclipse/debug/internal/ui/preferences/ComboFieldEditor [message #256853] Tue, 29 June 2004 16:06 Go to next message
Eclipse UserFriend
Originally posted by: jwhitlock81.msn.com

How can I migrate code using
'org/eclipse/debug/internal/ui/preferences/ComboFieldEditor' from 2.1 to
3.0 compliance? I get the following error when running a BEA WebLogic 2.1
plugin in 3.0:

!ENTRY org.eclipse.core.runtime 4 2 Jun 29, 2004 13:44:15.790
!MESSAGE Problems occurred when invoking code from plug-in:
"org.eclipse.core.runtime".
!STACK 0
java.lang.NoClassDefFoundError:
org/eclipse/debug/internal/ui/preferences/ComboFieldEditor
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:16 10)
at java.lang.Class.getConstructor0(Class.java:1922)
at java.lang.Class.newInstance0(Class.java:278)
at java.lang.Class.newInstance(Class.java:261)
at
org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExtension(ConfigurationElement.java:141)
at
org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExtension(ConfigurationElement.java:124)
at
org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExtension(ConfigurationElement.java:113)
at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugi n.java:196)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:69)
at
org.eclipse.ui.internal.WorkbenchPlugin.createExtension(Work benchPlugin.java:193)
at
org.eclipse.ui.internal.dialogs.WorkbenchPreferenceNode.crea tePage(WorkbenchPreferenceNode.java:60)
at
org.eclipse.jface.preference.PreferenceDialog.showPage(Prefe renceDialog.java:985)
at
org.eclipse.jface.preference.PreferenceDialog$8.selectionCha nged(PreferenceDialog.java:529)
at
org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredV iewer.java:450)
at
org.eclipse.core.internal.runtime.InternalPlatform.run(Inter nalPlatform.java:615)
at org.eclipse.core.runtime.Platform.run(Platform.java:747)
at
org.eclipse.jface.viewers.StructuredViewer.firePostSelection Changed(StructuredViewer.java:448)
at
org.eclipse.jface.viewers.StructuredViewer.handlePostSelect( StructuredViewer.java:708)
at
org.eclipse.jface.viewers.StructuredViewer$5.widgetSelected( StructuredViewer.java:726)
at
org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(O penStrategy.java:200)
at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.ja va:195)
at org.eclipse.jface.util.OpenStrategy$3.run(OpenStrategy.java: 349)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:3 5)
at
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchr onizer.java:106)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.jav a:2749)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2434)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:668 )
at org.eclipse.jface.window.Window.open(Window.java:648)
at
org.eclipse.ui.internal.OpenPreferencesAction.run(OpenPrefer encesAction.java:72)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:881 )
at
org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:915)
at
org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:866)
at
org.eclipse.jface.action.ActionContributionItem$7.handleEven t(ActionContributionItem.java:785)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:796)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:2772)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2431)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1377)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1348)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:254)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:141)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:96)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:335)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:273)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:129)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.eclipse.core.launcher.Main.basicRun(Main.java:183)
at org.eclipse.core.launcher.Main.run(Main.java:644)
at org.eclipse.core.launcher.Main.main(Main.java:628)


This is very urgent. Thanks, Jeremy
Re: org/eclipse/debug/internal/ui/preferences/ComboFieldEditor [message #256874 is a reply to message #256853] Tue, 29 June 2004 16:54 Go to previous message
Eclipse UserFriend
That internal class does not exist in the 3.0 stream.

An implementation to use as a reference is at
org.eclipse.jdt.internal.debug.ui.launcher.ComboFieldEditor.
As you have seen it is dangerous to rely on internal non-api implementation
details so it is not recommended to reference this internal class either.

HTH
Darins

"Jeremy Whitlock" <jwhitlock81@msn.com> wrote in message
news:cbsi4c$ede$1@eclipse.org...
> How can I migrate code using
> 'org/eclipse/debug/internal/ui/preferences/ComboFieldEditor' from 2.1 to
> 3.0 compliance? I get the following error when running a BEA WebLogic 2.1
> plugin in 3.0:
>
> !ENTRY org.eclipse.core.runtime 4 2 Jun 29, 2004 13:44:15.790
> !MESSAGE Problems occurred when invoking code from plug-in:
> "org.eclipse.core.runtime".
> !STACK 0
> java.lang.NoClassDefFoundError:
> org/eclipse/debug/internal/ui/preferences/ComboFieldEditor
> at java.lang.Class.getDeclaredConstructors0(Native Method)
> at java.lang.Class.privateGetDeclaredConstructors(Class.java:16 10)
> at java.lang.Class.getConstructor0(Class.java:1922)
> at java.lang.Class.newInstance0(Class.java:278)
> at java.lang.Class.newInstance(Class.java:261)
> at
>
org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExte
nsion(ConfigurationElement.java:141)
> at
>
org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExte
nsion(ConfigurationElement.java:124)
> at
>
org.eclipse.core.internal.registry.ConfigurationElement.crea teExecutableExte
nsion(ConfigurationElement.java:113)
> at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugi n.java:196)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:69)
> at
>
org.eclipse.ui.internal.WorkbenchPlugin.createExtension(Work benchPlugin.java
:193)
> at
>
org.eclipse.ui.internal.dialogs.WorkbenchPreferenceNode.crea tePage(Workbench
PreferenceNode.java:60)
> at
>
org.eclipse.jface.preference.PreferenceDialog.showPage(Prefe renceDialog.java
:985)
> at
>
org.eclipse.jface.preference.PreferenceDialog$8.selectionCha nged(PreferenceD
ialog.java:529)
> at
>
org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredV iewer.java:450)
> at
>
org.eclipse.core.internal.runtime.InternalPlatform.run(Inter nalPlatform.java
:615)
> at org.eclipse.core.runtime.Platform.run(Platform.java:747)
> at
>
org.eclipse.jface.viewers.StructuredViewer.firePostSelection Changed(Structur
edViewer.java:448)
> at
>
org.eclipse.jface.viewers.StructuredViewer.handlePostSelect( StructuredViewer
..java:708)
> at
>
org.eclipse.jface.viewers.StructuredViewer$5.widgetSelected( StructuredViewer
..java:726)
> at
>
org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(O penStrategy.java
:200)
> at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.ja va:195)
> at org.eclipse.jface.util.OpenStrategy$3.run(OpenStrategy.java: 349)
> at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:3 5)
> at
>
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchr onizer.java:106)
> at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.jav a:2749)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2434)
> at org.eclipse.jface.window.Window.runEventLoop(Window.java:668 )
> at org.eclipse.jface.window.Window.open(Window.java:648)
> at
>
org.eclipse.ui.internal.OpenPreferencesAction.run(OpenPrefer encesAction.java
:72)
> at org.eclipse.jface.action.Action.runWithEvent(Action.java:881 )
> at
>
org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(Action
ContributionItem.java:915)
> at
>
org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionI
tem.java:866)
> at
>
org.eclipse.jface.action.ActionContributionItem$7.handleEven t(ActionContribu
tionItem.java:785)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :82)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:796)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:2772)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2431)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1377)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1348)
> at
>
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:254)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:141)
> at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:96)
> at
>
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.
java:335)
> at
>
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:273)
> at
>
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:129)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
>
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39
)
> at
>
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl
..java:25)
> at java.lang.reflect.Method.invoke(Method.java:324)
> at org.eclipse.core.launcher.Main.basicRun(Main.java:183)
> at org.eclipse.core.launcher.Main.run(Main.java:644)
> at org.eclipse.core.launcher.Main.main(Main.java:628)
>
>
> This is very urgent. Thanks, Jeremy
>
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