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Bug 17976 - FSException during open Default Project after disabling/enabling Project module
Summary: FSException during open Default Project after disabling/enabling Project module
Status: CLOSED FIXED
Alias: None
Product: projects
Classification: Unclassified
Component: Generic Infrastructure (show other bugs)
Version: 3.x
Hardware: PC Linux
: P2 blocker (vote)
Assignee: Vitezslav Stejskal
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2001-11-22 14:27 UTC by mslama
Modified: 2003-07-01 14:17 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:


Attachments
FSException (2.55 KB, text/html)
2001-11-22 14:29 UTC, mslama
Details

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Description mslama 2001-11-22 14:27:41 UTC
1.Start IDE with empty user dir in MDI mode.
2.Disable and enable Project module.
3.Open Default Project => FSException is displayed.

It happens on JDK 1.4.0-b87. I will check JDK 1.3.1
Comment 1 mslama 2001-11-22 14:29:28 UTC
Created attachment 3537 [details]
FSException
Comment 2 mslama 2001-11-22 14:38:43 UTC
It does not happen on JDK 1.3.1_01, Linux RH 7.1, fresh IDE build
200111221349.
Comment 3 Vitezslav Stejskal 2001-11-22 15:25:58 UTC
investigating ...
Comment 4 Jan Chalupa 2001-11-27 15:41:37 UTC
Target milestone -> 3.3.1.
Comment 5 Vitezslav Stejskal 2001-11-27 17:13:28 UTC
It occured when locks guard failed on SystemFileSystem. It could 
happen in case the only existing delegate of some MultiFileObject was 
on read-only layer (e.g. module's XML layer), in that case MFO.lock () 
does lock actualy nothing and locks guard failed leaving the project 
layer to be switched. This obsoletes FileLock obtained before the 
project layer is switched and results in exception when the lock is 
used with new project layer.

Fixed in release33 branch.
Comment 6 Jaromir Uhrik 2001-11-29 12:32:31 UTC
The FSException doesnt appear in #200111280300.
Comment 7 Jan Chalupa 2001-12-03 11:15:42 UTC
Waived for 3.3.
Comment 8 Quality Engineering 2003-07-01 14:17:38 UTC
Resolved for 3.4.x or earlier, no new info since then -> closing.