This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 175100 - 100% CPU usage from a simple dialog
Summary: 100% CPU usage from a simple dialog
Status: RESOLVED FIXED
Alias: None
Product: serverplugins
Classification: Unclassified
Component: GlassFish (show other bugs)
Version: 6.x
Hardware: Macintosh Mac OS X
: P2 blocker (vote)
Assignee: Vince Kraemer
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-10-21 12:42 UTC by Martin Grebac
Modified: 2009-10-22 23:44 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Thread dumps (116.44 KB, text/plain)
2009-10-21 14:13 UTC, Petr Jiricka 		Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Martin Grebac 2009-10-21 12:42:14 UTC 
Dev build from 21/10/2009, start IDE, go to services tab, right-click Servers node, choose Add Server...
Make sure GFv3 is selected, click Next...leave the dialog open, don't do anything

100% processor usage with just a simple dialog open.
Comment 1 Petr Jiricka 2009-10-21 14:09:42 UTC 
Reproducible - here is my system information:

Product Version: NetBeans IDE Dev (Build web-main-1877-on-091021)
Java: 1.6.0_15; Java HotSpot(TM) 64-Bit Server VM 14.1-b02-92
System: Mac OS X version 10.5.8 running on x86_64; MacRoman; en_US (nb)

I am attaching a few thread dumps (+IDE log) for diagnostics.
Comment 2 Petr Jiricka 2009-10-21 14:13:02 UTC 
Created attachment 89862 [details]
Thread dumps
Comment 3 Vince Kraemer 2009-10-21 16:24:47 UTC 
this looks like the rebirth of issue 164010... Hmmm.
Comment 4 Vince Kraemer 2009-10-21 20:30:10 UTC 
looks like this is the change that was the root cause...

http://hg.netbeans.org/web-main/rev/6d39bef09fe5
Comment 5 Vince Kraemer 2009-10-21 20:34:53 UTC 
http://hg.netbeans.org/web-main/rev/60203a3cdf9f
Comment 6 Quality Engineering 2009-10-22 23:44:55 UTC 
Integrated into 'main-golden', will be available in build *200910221401* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main-golden/rev/60203a3cdf9f
User: Vince Kraemer <vkraemer@netbeans.org>
Log: #175100: grouplayout thrashing... again