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Bug 59098 - Opening nbbuild/misc takes several minutes and blocks AWT
Summary: Opening nbbuild/misc takes several minutes and blocks AWT
Status: VERIFIED FIXED
Alias: None
Product: projects
Classification: Unclassified
Component: Generic Projects UI (show other bugs)
Version: 5.x
Hardware: All All
: P1 blocker (vote)
Assignee: Jesse Glick
URL:
Keywords: PERFORMANCE, REGRESSION
Depends on:
Blocks:
 
Reported: 2005-05-20 10:38 UTC by Jan Becicka
Modified: 2005-12-09 09:33 UTC (History)
3 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Full Thread Dump (12.34 KB, text/plain)
2005-05-20 10:39 UTC, Jan Becicka 		Details
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Description Jan Becicka 2005-05-20 10:38:26 UTC 
Opening nbbuild/misc takes several minutes (more than ten) and blocks AWT.
See attached Full Thread Dump.
Comment 1 Jan Becicka 2005-05-20 10:39:16 UTC 
Created attachment 22209 [details]
Full Thread Dump
Comment 2 Tomas Hurka 2005-05-20 10:42:39 UTC 
BTW: I t was a lot faster in NB 4.1.
Comment 3 _ rkubacki 2005-05-20 12:25:09 UTC 
re faster: we did not have most of NB source projectized in the past. OTOH I
agree that it is annoying.
Comment 4 Tomas Hurka 2005-05-20 12:30:01 UTC 
There was around 130 NB project in NB 4.1 time. Now there is about about 170. So this is not big 
difference and time to open nbbuild/misc was around one minute.
Comment 5 Jesse Glick 2005-05-20 19:39:25 UTC 
No idea why this would have gotten worse recently, except perhaps openide split
increased depth of dependencies. Anyway, can significantly improve performance
with a minor change of algorithm in projectui. Still won't be fast exactly, but
then there a lot of projects there, and they all need to have metadata parsed,
classpaths registered, etc.

Re. blocking EQ - already filed separately as issue #58263.
Comment 6 Jesse Glick 2005-05-20 21:42:03 UTC 
committed   * Up-To-Date  1.33       
projects/projectui/src/org/netbeans/modules/project/ui/OpenProjectList.java
committed   * Up-To-Date  1.31       
projects/projectui/src/org/netbeans/modules/project/ui/ProjectChooserAccessory.java
Comment 7 Jan Becicka 2005-12-09 09:33:50 UTC 
Verified