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Bug 161045

Summary:	Snapshot not opened
Product:	profiler	Reporter:	Ivan Sidorkin <ivansidorkin>
Component:	Base	Assignee:	Petr Cyhelsky <cyhelsky>
Status:	VERIFIED FIXED
Severity:	blocker	CC:	jtulach, mmirilovic
Priority:	P3	Keywords:	VISUALVM
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:
Attachments:	messages.log

Description Ivan Sidorkin 2009-03-24 16:18:06 UTC

Product Version         = NetBeans IDE Dev (Build 200903231401)
  Operating System        = Windows XP version 5.1 running on x86
  Java; VM; Vendor        = 1.6.0_04; Java HotSpot(TM) Client VM 10.0-b19; Sun Microsystems Inc.

reproduced on WinXP and MacOS
full installer with ergonomics

- create PHP Application
- create Ruby Application
- create Java Application
- start memory profiling 
- after finishing application click Yes to take snapshot 

snapshot not opened, but if you will try to close NB it will say that you have unsaved snapshot
reproducible only with enabled ergonomics
was not able to reproduce if only PHP or only Ruby app was created before Java app

Comment 1 Ivan Sidorkin 2009-03-24 16:20:44 UTC

Created attachment 78765 [details]
messages.log

Comment 2 Jaroslav Tulach 2009-04-09 12:23:55 UTC

Profile guys, you promised me to evaluate the problem. So we know what is necessary step to fix it.

Comment 3 Tomas Hurka 2009-04-09 13:38:21 UTC

Petr was investigating it.

Comment 4 Petr Cyhelsky 2009-04-16 13:21:52 UTC

After the fix of Issue #135532 the problem can no longer be reproduced on my system as it used to. It seems both were
caused by the same underlying problem. Please try reproducing it on build 200904160201 or later. Until reproduced
marking as worksforme.

Comment 5 Ivan Sidorkin 2009-04-16 13:51:06 UTC

now it works fine

Comment 6 Ivan Sidorkin 2009-04-22 15:14:08 UTC

reproduced with Beta 200904220001 
after adding one more step:

- create PHP Application
- create Ruby Application
- create Java Application
- open NPW, select Java Web->Web Application, click next and press ESC during feature activating
(sometime NPE thrown Issue 163176)
- start memory profiling 
- after finishing application click Yes to take snapshot 

snapshot not opened, but if you will try to close NB it will say that you have unsaved snapshot

Comment 7 Petr Cyhelsky 2009-04-27 14:26:24 UTC

fixed in profiler-main: 128911:f3c2084e6630

Comment 8 Quality Engineering 2009-04-29 18:43:34 UTC

Integrated into 'main-golden', will be available in build *200904291401* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main-golden/rev/f3c2084e6630
User: Petr Cyhelsky <cyhelsky@netbeans.org>
Log: #161045 Prevent ResultsManager from being garbage collected, causing loss of registered listeners

Comment 9 Ivan Sidorkin 2009-05-05 09:06:33 UTC

verified with  NetBeans IDE Dev (Build 200905050201)