This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 204172 - Deadlock between XDMModel.getDocument and XDMModel.flushDocument
Summary: Deadlock between XDMModel.getDocument and XDMModel.flushDocument
Status: RESOLVED DUPLICATE of bug 202352
Alias: None
Product: projects
Classification: Unclassified
Component: Maven (show other bugs)
Version: 7.1
Hardware: PC Linux
: P3 normal (vote)
Assignee: Milos Kleint
URL:
Keywords: THREAD
: 211928 (view as bug list)
Depends on:
Blocks:
 
Reported: 2011-10-24 17:13 UTC by Jesse Glick
Modified: 2012-05-03 08:24 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Trimmed thread dump (9.83 KB, text/plain)
2011-10-24 17:13 UTC, Jesse Glick 		Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Jesse Glick 2011-10-24 17:13:10 UTC 
Created attachment 112380 [details]
Trimmed thread dump

Not obvious to me from thread dump what is at fault. Something presumably has the read lock on the document (AnnotationView?). Does a caller need to manually acquire a document write lock before calling AbstractModel.endTransaction? Threading assumptions of XAM/XDM are not clearly documented that I know of.
Comment 1 Milos Kleint 2012-05-02 06:55:34 UTC 
*** Bug 211928 has been marked as a duplicate of this bug. ***
Comment 2 Milos Kleint 2012-05-03 08:24:26 UTC 
appears to be a duplicate of 202352 (in the sense that the fix for that bug fixed this one, not that they are the same problem)

*** This bug has been marked as a duplicate of bug 202352 ***