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Bug 107800

Summary:	Multiselection problem in the tree viewer of Launch Configuration dialog.
Product:	[Eclipse Project] Platform	Reporter:	Chengdong Li <cli>
Component:	Debug	Assignee:	Platform-Debug-Inbox <platform-debug-inbox>
Status:	RESOLVED DUPLICATE	QA Contact:
Severity:	normal
Priority:	P3
Version:	3.1
Target Milestone:	3.2
Hardware:	PC
OS:	Linux
Whiteboard:

Description Chengdong Li

2005-08-23 17:56:45 EDT

In the launch configuration dialog, mutiple launch configurations can be
selected,  and the debug button is enabled. However, when click debug button,
none of selected lauch configurations is started. 

Suggestion:
Either disenable multiple selection in the left tree view 
or allow multiple launch the selections.

Comment 1 Nobody - feel free to take it

2005-08-24 10:57:02 EDT

NPE is thrown as a result of this:

java.lang.NullPointerException
at org.eclipse.debug.ui.DebugUITools.launch(DebugUITools.java:488)
at 
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.ha
ndleLaunchPressed(LaunchConfigurationsDialog.java:1088)
at 
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.bu
ttonPressed(LaunchConfigurationsDialog.java:292)
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:3080)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:809)
at org.eclipse.jface.window.Window.open(Window.java:787)
at 
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.op
en(LaunchConfigurationsDialog.java:439)
at org.eclipse.debug.ui.DebugUITools$1.run(DebugUITools.java:356)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
at org.eclipse.debug.ui.DebugUITools.openLaunchConfigurationDialogOnGroup
(DebugUITools.java:360)
at org.eclipse.debug.ui.DebugUITools.openLaunchConfigurationDialogOnGroup
(DebugUITools.java:302)
at org.eclipse.debug.ui.actions.OpenLaunchDialogAction.run
(OpenLaunchDialogAction.java:80)
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:3080)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)
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(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: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)

Comment 2 Darin Wright

2005-10-04 14:20:11 EDT

Fixed.

*** This bug has been marked as a duplicate of 111079 ***