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[mylyn-dev] [Fwd: Re: [Subclipse-users] infinite loop during disconnect with mylyn]


 FYI

-------- Original Message --------
Subject: 	Re: [Subclipse-users] infinite loop during disconnect with mylyn
Date: 	Mon, 07 Jul 2008 10:16:03 -0400
From: 	Eugene Kuleshov <eu@xxxxxxxx>
To: 	users@xxxxxxxxxxxxxxxxxxxx



Scott,

Can you please clarify if Mylyn task is active while you disconnecting the project? Is it also goes into that state when there is no active Mylyn task? Does it also never ends if you disconnect very small project? Also, what Mylyn version you are using?

I think it is a known issue that Mylyn resource monitor slows down things a lot when it comes to massive resource changes, such as project creation, deletion or version control system operations, but Mylyn developers may have more comments on that. So I've CC'ed mylar-dev mailing list.

regards,
Eugene


scytacki wrote:
While trying to disconnect a project using Eclipse 3.4 and subclipse 1.4, I
seem to be hitting an infinite loop.  I'm disconnecting by right clicking on
the project, team, disconnect. Eclipse's CPU usage goes to nearly 100%.
I killed eclipse, and then re-ran it from the terminal so I could dump the
threads.   When Eclipse started up again, the project was marked as
disconnected.   I reconnected it and then tried disconnecting it.   It
locked up again so I did a ctrl-\ in the terminal to dump all the threads. Below is a link to a file with 2 dumps spaced about a minute apart. There
is one thread that is going through subclipse into mylyn and a minute later
it is still in basically the same place.

Perhaps this is a bug in mylyn but because it happens when I use the
subclipse disconnect option I thought I'd start here.

http://www.nabble.com/file/p18310071/eclipse-thread-dump.txt
eclipse-thread-dump.txt





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