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Bug 335950

Summary: No "The JRE container on the classpath is not a perfect match..." when it should be reported
Product: [Eclipse Project] PDE Reporter: Szymon Brandys <Szymon.Brandys>
Component: UIAssignee: Dani Megert <daniel_megert>
Status: VERIFIED FIXED QA Contact:
Severity: normal    
Priority: P3 CC: curtis.windatt.public, Curtis_Windatt, daniel_megert
Version: 3.6   
Target Milestone: 3.7 M6   
Hardware: All   
OS: All   
Whiteboard:
Attachments:
Description Flags
My workspace none

Description Szymon Brandys CLA 2011-02-01 06:44:47 EST 
3.7 M5, IBM vm 1.6.0 and 1.4.2

Steps:
1) Unzip the attached workspace
2) Open M5 using the workspace 
3) There should be "The JRE container on the classpath is not a perfect match to the 'J2SE-1.4' execution environment" error or warning. But I can't see it on my fresh M5 installation.

The workspace was created using some of older integration builds updated to M5 using the p2 update site.
Comment 1 Dani Megert CLA 2011-02-01 06:57:49 EST 
Simple Steps:
1. start a new workspace with 1.6 JRE
2. import 'org.eclipse.text' either as source or from repository
3. change 'Java Build Path' to use workspace default JRE
==> GOOD:
The JRE container on the classpath is not a perfect match to the 'J2SE-1.4' 
is reported on MANIFEST.MF.

4. go to 'Installed JREs' preference page and add a 1.4 JRE, but don't choose
   it to be the default
==> GOOD: project is still using 1.6
5. clean the project (and let it rebuild)
==> BUG: warning on MANIFEST.MF is gone but should still be there because the JRE on the classpath is not a perfect match.
Comment 2 Szymon Brandys CLA 2011-02-01 07:15:07 EST 
I was not able to upload my zipped workspace, but Dani's steps will help to reproduce the issue.
Comment 3 Dani Megert CLA 2011-02-01 07:17:21 EST 
(In reply to comment #2)
> I was not able to upload my zipped workspace
Did you check the 'Big File' option?
Comment 4 Szymon Brandys CLA 2011-02-01 07:36:00 EST 
Created attachment 188037 [details]
My workspace
Comment 5 Szymon Brandys CLA 2011-02-01 07:38:49 EST 
(In reply to comment #3)
> (In reply to comment #2)
> > I was not able to upload my zipped workspace
> Did you check the 'Big File' option?

The 'Big File' option is not available in Mylyn editor :|
Comment 6 Dani Megert CLA 2011-02-02 11:51:00 EST 
This is a regression which got introduced during 3.6.
Comment 7 Dani Megert CLA 2011-02-03 08:51:10 EST 
(In reply to comment #6)
> This is a regression which got introduced during 3.6.

This is caused by bad fix for bug 307247.
Comment 8 Dani Megert CLA 2011-02-03 09:07:01 EST 
Fixed in HEAD (BundleErrorReporter.java, rev. 1.75).
Available in builds >= N20110203-2000.

Curtis, please verify the fix.
Comment 9 Curtis Windatt CLA 2011-02-07 16:13:34 EST 
Verified