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Bug 319168

Summary: Deadlock after saving to Remote Resource (S
Product: [Tools] Target Management Reporter: Hans Meier <eclipseBugs>
Component: RSEAssignee: Martin Oberhuber <mober.at+eclipse>
Status: RESOLVED FIXED QA Contact: Martin Oberhuber <mober.at+eclipse>
Severity: critical    
Priority: P3 CC: msierks117, yevshif
Version: unspecified   
Target Milestone: 3.3 M5   
Hardware: PC   
OS: Linux   
Whiteboard:
Bug Depends on: 335346    
Bug Blocks:    
Attachments:
Description Flags
Stack Trace none

Description Hans Meier CLA 2010-07-07 13:34:42 EDT 
Build Identifier: M20100211-1343

Deadlock after saving to Remote Resource (happening with SFTP and FTP).

Upgraded to M20100211-1343 from a Ganymede build and this is still occurring. Also updated to latest x86-64 Sun JRE.

Attached find stack trace.


Reproducible: Sometimes

Steps to Reproduce:
Happens when saving from SFTP as well as FTP.
Comment 1 Hans Meier CLA 2010-07-07 13:36:25 EDT 
Created attachment 173684 [details]
Stack Trace
Comment 2 msierks117 CLA 2011-02-08 13:31:39 EST 
Has there been any progress on this bug, I am having the exact same problem. I have to destroy the current ftp sessions just to continue saving. This makes using this plugin a big hassle and unusable. If there is anything I can do to get this bug fixed sooner just let me know.
Comment 3 msierks117 CLA 2011-02-08 13:33:30 EST 
It also may help to know that I am running x86_64 as well.
Comment 4 Martin Oberhuber CLA 2011-02-09 17:26:51 EST 
I am pretty sure that this is a duplicate of bug 300394 which has been fixed in RSE 3.2 - please update to a newer version.

In case you still see the issue with RSE 3.2, updating to commons net 2.2 might help as per bug 335346 which you'll get for download with RSE 3.3M5.

Please let us know how it goes.
Comment 5 Martin Oberhuber CLA 2011-02-09 17:28:13 EST 
PS both issues I mentioned are FTP only issues. In case you really see a hangup with Sftp, please create a thread dump of Sftp hanging:
http://wiki.eclipse.org/How_to_report_a_deadlock
Comment 6 msierks117 CLA 2011-02-09 23:40:46 EST 
Well I do not have this deadlock issue anymore. I had been running RSE 3.2 and commons net 2.0 which is what comes with RSE 3.2. So in order to me to update commons net to 2.2, I installed RSE 3.3M5 and now it works great. Thanks for the help.
Comment 7 Martin Oberhuber CLA 2011-02-10 02:51:31 EST 
So you claim that a similar hangup had been observed with 3.2 ? Then this defect is _not_ a duplicate of bug 300394 but apparently fixed in commons net.

I'm still wondering about the Sftp problem reported in comment 0. 

If I don't hear back within a week, I'll mark this as fixed.
Comment 8 Martin Oberhuber CLA 2011-05-31 17:48:05 EDT 
Bulk moving 3.3 deferred items to 3.3.1
Comment 9 Martin Oberhuber CLA 2011-05-31 18:16:38 EDT 
(In reply to comment #7)
Marking as fixed in 3.3M5 with adoption of Commons Net 2.2