Failure to Descend

[junglehenge]

== Quote from David B. Held (dheld at codelogicconsulting.com)'s
article
> Since Thunderbird threaded my last post into a 3-month old
thread, I'm
> trying again with an error message.  I'm trying to use Descent,
but when
> I open a D file, I get:
> java.lang.IllegalArgumentException: Group not found:
group.information
> 	at
> org.eclipse.jface.action.ContributionManager.addToGroup
(ContributionManager.java:124)
> 	at
> org.eclipse.jface.action.ContributionManager.appendToGroup
(ContributionManager.java:138)
> 	at
> org.eclipse.jface.action.SubContributionManager.appendToGroup
(SubContributionManager.java:84)
> 	at
> org.eclipse.jface.action.SubContributionManager.appendToGroup
(SubContributionManager.java:74)
> 	at
>
descent.internal.ui.javaeditor.BasicJavaEditorActionContributor.cont
ributeToMenu(BasicJavaEditorActionContributor.java:155)
> 	at
>
descent.internal.ui.javaeditor.BasicCompilationUnitEditorActionContr
ibutor.contributeToMenu
(BasicCompilationUnitEditorActionContributor.java:99)
> 	at
>
descent.internal.ui.javaeditor.CompilationUnitEditorActionContributo
r.contributeToMenu(CompilationUnitEditorActionContributor.java:47)
> 	at
> org.eclipse.ui.part.EditorActionBarContributor.init
(EditorActionBarContributor.java:167)
> 	at
> org.eclipse.ui.part.EditorActionBarContributor.init
(EditorActionBarContributor.java:146)
> 	at
>
descent.internal.ui.javaeditor.BasicJavaEditorActionContributor.init
(BasicJavaEditorActionContributor.java:130)
> 	at
>
descent.internal.ui.javaeditor.BasicCompilationUnitEditorActionContr
ibutor.init(BasicCompilationUnitEditorActionContributor.java:175)
> Any ideas?
> Dave

I got the same error too.
the log is :
java.lang.IllegalArgumentException: Group not found: additions
	at org.eclipse.jface.action.ContributionManager.addToGroup
(ContributionManager.java:125)
	at
org.eclipse.jface.action.ContributionManager.appendToGroup
(ContributionManager.java:139)
	at
org.eclipse.jface.action.SubContributionManager.appendToGroup
(SubContributionManager.java:84)
	at
org.eclipse.jface.action.SubContributionManager.appendToGroup
(SubContributionManager.java:74)
	at
org.eclipse.ui.texteditor.BasicTextEditorActionContributor.contribut
eToMenu(BasicTextEditorActionContributor.java:268)
	at org.eclipse.ui.part.EditorActionBarContributor.init
(EditorActionBarContributor.java:167)
	at org.eclipse.ui.part.EditorActionBarContributor.init
(EditorActionBarContributor.java:146)
	at
org.eclipse.ui.internal.EditorManager.createEditorActionBars
(EditorManager.java:312)
	at org.eclipse.ui.internal.EditorManager.createSite
(EditorManager.java:831)
	at org.eclipse.ui.internal.EditorReference.createPartHelper
(EditorReference.java:583)
	at org.eclipse.ui.internal.EditorReference.createPart
(EditorReference.java:372)

this situation just happen when i build a new menu in a RCP project.
the code i add is:

MenuManager menu = new MenuManager("&Tools",
	IWorkbenchActionConstants.M_NAVIGATE);

	menu.add(resetContextAction);
	menu.add(contextAction);
...

when i change the code to this below, the problem can be solved!

MenuManager menu = new MenuManager("&Tools");

	menu.add(resetContextAction);
	menu.add(contextAction);
...

hoping this can help you, thank you!