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Bug 33155

Summary:	Deadlock in projects build
Product:	platform	Reporter:	Petr Nejedly <pnejedly>
Component:	Filesystems	Assignee:	rmatous <rmatous>
Status:	VERIFIED FIXED
Severity:	blocker	Keywords:	THREAD
Priority:	P1
Version:	3.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:
Attachments:	Full thread dump

Description Petr Nejedly 2003-04-23 10:06:37 UTC

Quite reproducible:
Create new package and name it a.b.c.d
If this doesn't yield deadlock, try something
longer (first time it hang with folders a/b, the
next time I had to run all around the keyboard, it
is scheduling sensitive)

I'll attach thread dump.

Comment 1 Petr Nejedly 2003-04-23 10:07:56 UTC

Created attachment 10101 [details]
Full thread dump

Comment 2 Petr Nejedly 2003-04-23 10:17:55 UTC

Note: The UI remained responsive (e.g. kept repainting) for a while,
but the work was not done and first request to FS (e.g. expand folder)
have torn down the UI as well.

Comment 3 Vitezslav Stejskal 2003-04-23 12:28:02 UTC

It's in HostFileObject, its method createFolder holds the lock and
calls deleg.createFolder which fires events. Reassigning to
openide/filesystems.

Comment 4 rmatous 2003-04-24 11:21:27 UTC

Milestone was changed because of project issue.

Comment 5 rmatous 2003-04-24 19:03:48 UTC

The whole HostFileObject must be reviewed to check possible deadlocks,
but this one is fixed in trunk.

/cvs/core/localfs/src/org/netbeans/modules/localfs/HostFileObject.java,v
 <--  HostFileObject.java
new revision: 1.19; previous revision: 1.18

Comment 6 pzajac 2003-11-11 12:43:37 UTC

verified