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Bug 329127

Summary:	Widget is Disposed Error When Saving mtl File Quickly During Tutorial
Product:	[Modeling] Acceleo	Reporter:	Glenview Jeff <junk>
Component:	Core	Assignee:	Project Inbox <acceleo-inbox>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	normal
Priority:	P3	CC:	laurent.goubet
Version:	0.8.1
Target Milestone:	---
Hardware:	PC
OS:	Windows Vista
Whiteboard:

Description Glenview Jeff

2010-10-30 00:06:34 EDT

Build Identifier: 

All you have to do is get to the step that says "10. Update filepath of each module so that they generate in the right folders" in the tutorial.  When you do this, type the change, but as soon as you finish the final parenthesis, hit save.  You'll get these errors consistently for each file unless you wait a few seconds before saving.  The tutorial is at http://help.eclipse.org/helios/index.jsp?topic=/org.eclipse.acceleo.doc/doc/html/acceleo_tutorial_android_example.html

!ENTRY org.eclipse.core.jobs 4 2 2010-10-29 22:43:37.644
!MESSAGE An internal error occurred during: "Acceleo".
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:3884)
	at org.eclipse.swt.SWT.error(SWT.java:3799)
	at org.eclipse.swt.SWT.error(SWT.java:3770)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:463)
	at org.eclipse.swt.widgets.Widget.getDisplay(Widget.java:578)
	at org.eclipse.acceleo.internal.ide.ui.editors.template.AcceleoOutlinePage$RefreshViewJob$1.run(AcceleoOutlinePage.java:103)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

!ENTRY org.eclipse.core.jobs 4 2 2010-10-29 22:44:09.899
!MESSAGE An internal error occurred during: "Acceleo".
!STACK 0
org.eclipse.swt.SWTException: Widget is disposed
	at org.eclipse.swt.SWT.error(SWT.java:3884)
	at org.eclipse.swt.SWT.error(SWT.java:3799)
	at org.eclipse.swt.SWT.error(SWT.java:3770)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:463)
	at org.eclipse.swt.widgets.Widget.getDisplay(Widget.java:578)
	at org.eclipse.acceleo.internal.ide.ui.editors.template.AcceleoOutlinePage$RefreshViewJob$1.run(AcceleoOutlinePage.java:103)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)


Reproducible: Always

Steps to Reproduce:
All you have to do is get to the step that says "10. Update filepath of each module so that they generate in the right folders" in the tutorial.  When you do this, type the change, but as soon as you finish the final parenthesis, hit save.  You'll get these errors consistently for each file unless you wait a few seconds before saving.  The tutorial is at http://help.eclipse.org/helios/index.jsp?topic=/org.eclipse.acceleo.doc/doc/html/acceleo_tutorial_android_example.html

Comment 1 Laurent Goubet

2010-10-30 12:21:29 EDT

Hi,

This has been fixed in Acceleo 3.0.0, and is thus fixed in both 3.0.1 and 3.1.0, we do not plan to backport the fix in the 0.8.0 branch. You can safely update to the 3.0.1 version whatever the version of Eclipse you're running, as both versions of Acceleo are compatible with Eclipse 3.4 to 3.6.