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Bug 189493 - IDE unresponsive, suspicious Maven activity in AWT
Summary: IDE unresponsive, suspicious Maven activity in AWT
Status: RESOLVED DUPLICATE of bug 186024
Alias: None
Product: projects
Classification: Unclassified
Component: Maven (show other bugs)
Version: 6.x
Hardware: PC Mac OS X
: P3 normal (vote)
Assignee: Antonin Nebuzelsky
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2010-08-13 15:33 UTC by Petr Jiricka
Modified: 2010-08-31 13:47 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Two thread dumps showing suspicious Maven embedder activity in AWT (42.65 KB, text/plain)
2010-08-13 15:33 UTC, Petr Jiricka 		Details
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Description Petr Jiricka 2010-08-13 15:33:08 UTC 
Created attachment 101376 [details]
Two thread dumps showing suspicious Maven embedder activity in AWT

The IDE became totally unresponsive, with scanning taking a long time (<15 minutes without noticeable progress) and high memory usage (450 MB). Shutdown has been taking 10 minutes, still not done.

I am attaching a couple thread dumps, I also have the heap dump if needed.
Comment 1 Jesse Glick 2010-08-13 16:53:17 UTC 
It is likely the high memory usage that causes the other problems (ineffective GC, possibly disk swapping).

Possibly would be fixed as a side effect of fixing bug #186024.
Comment 2 Antonin Nebuzelsky 2010-08-31 13:47:36 UTC 
Closing as dup of #186024. Stacktraces reported here show the time is spent in removing projects from the FOQ structures and this is now completely eliminated.

*** This bug has been marked as a duplicate of bug 186024 ***