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Bug 60286

Summary:	Monitor Thread state changes exactly, not sample
Product:	profiler	Reporter:	ehucka <ehucka>
Component:	Base	Assignee:	Tomas Hurka <thurka>
Status:	RESOLVED FIXED
Severity:	blocker
Priority:	P3
Version:	4.x
Hardware:	All
OS:	All
Issue Type:	ENHANCEMENT	Exception Reporter:
Attachments:	test application

Description ehucka 2005-06-20 14:07:54 UTC

build 050620, linux FC3, jdk 1.5.0_04

I profiled the attached application to monitor its threads. It is simple
producer-consumer example. There are threads which are evidently active (see
application output) but the profiler results show that they are mostly sleeping.

Comment 1 ehucka 2005-06-20 14:09:22 UTC

Created attachment 22800 [details]
test application

Comment 2 iformanek 2005-06-21 13:55:52 UTC

Eman, please try to reproduce in M6

Comment 3 iformanek 2005-11-30 15:24:38 UTC

This is caused by the fact that the threads states are sampled, and in your 
application the state changes fall below the sample rate. Changing to feature 
for 2.0 to add exact state changes monitoring.

Comment 4 Tomas Hurka 2009-04-08 12:56:27 UTC

Milestone cleanup: future->next

Comment 5 Quality Engineering 2010-09-08 03:31:24 UTC

Integrated into 'main-golden', will be available in build *201009080000* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main/rev/f3894ec07511
User: Tomas Hurka <thurka@netbeans.org>
Log: issue #60286, extact thread state monitoring added

Comment 6 Tomas Hurka 2011-06-07 16:04:48 UTC

Implemented for NB 7.0.