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Bug 344036

Summary:

'no duplicates' constraint violated while resizing view

Product:

[Eclipse Project] e4

Reporter:

John Arthorne <john.arthorne>

Component:

Assignee:

Project Inbox <e4.ui-inbox>

Status:

RESOLVED WORKSFORME

QA Contact:

Severity:

normal

Priority:

CC:

remy.suen

Version:

unspecified

Target Milestone:

---

Hardware:

OS:

Windows 7

Whiteboard:

stalebug

Attachments:

Description	Flags
Screen shot	none

Description John Arthorne

2011-04-27 15:37:15 EDT

I20110421-0500

I was resizing the console view below the editor area, with a downward drag gesture. The following error occurred.


java.lang.IllegalArgumentException: The 'no duplicates' constraint is violated
	at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:342)
	at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.insert(ModelServiceImpl.java:502)
	at org.eclipse.e4.ui.workbench.addons.dndaddon.SplitDropAgent.dock(SplitDropAgent.java:210)
	at org.eclipse.e4.ui.workbench.addons.dndaddon.SplitDropAgent.drop(SplitDropAgent.java:108)
	at org.eclipse.e4.ui.workbench.addons.dndaddon.DnDManager.finishDrag(DnDManager.java:257)
	at org.eclipse.e4.ui.workbench.addons.dndaddon.DnDManager.startDrag(DnDManager.java:233)
	at org.eclipse.e4.ui.workbench.addons.dndaddon.DnDManager$3.handleEvent(DnDManager.java:110)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4163)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3752)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:868)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)

Comment 1 John Arthorne

2011-04-27 15:40:39 EDT

Created attachment 194202 [details]
Screen shot

Comment 2 Eclipse Genie

2019-05-08 16:02:43 EDT

This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet.

If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant.

--
The automated Eclipse Genie.

Comment 3 Lars Vogel

2019-06-05 07:32:10 EDT

This is a mass change to close all e4 bugs marked with "stalebug" whiteboard.

If this bug is still valid, please reopen and remove the "stalebug" keyword.