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Bug 186290 - [69cat] NullPointerException at org.netbeans.modules.progress.ui.StatusLineComponent.processSelectedProgressEvent
Summary: [69cat] NullPointerException at org.netbeans.modules.progress.ui.StatusLineCo...
Status: VERIFIED FIXED
Alias: None
Product: platform
Classification: Unclassified
Component: Progress (show other bugs)
Version: 6.x
Hardware: All All
: P1 normal (vote)
Assignee: David Simonek
URL:
Keywords: REGRESSION
: 188496 (view as bug list)
Depends on:
Blocks:
 
Reported: 2010-05-18 10:58 UTC by Alexander Simon
Modified: 2011-08-16 11:18 UTC (History)
17 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 169767


Attachments
stacktrace (1.11 KB, text/plain)
2010-05-18 10:58 UTC, Alexander Simon
Details
stacktrace (1.11 KB, text/plain)
2010-05-18 11:16 UTC, Alexander Simon
Details
stacktrace (1.11 KB, text/plain)
2010-05-18 13:11 UTC, Petr Jiricka
Details
stacktrace (1.11 KB, text/plain)
2010-05-20 07:32 UTC, ingoreinhart
Details
stacktrace (1.11 KB, text/plain)
2010-05-20 08:50 UTC, Egor Ushakov
Details
stacktrace (4.63 KB, text/plain)
2010-05-20 09:41 UTC, Egor Ushakov
Details
stacktrace (3.82 KB, text/plain)
2010-05-20 12:59 UTC, Alexandr Scherbatiy
Details
stacktrace (1.11 KB, text/plain)
2010-05-20 14:53 UTC, Michel Graciano
Details
stacktrace (1.11 KB, text/plain)
2010-05-21 12:02 UTC, Egor Ushakov
Details

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Description Alexander Simon 2010-05-18 10:58:21 UTC
Build: NetBeans IDE Dev (Build 100518-b38c840a1311)
VM: Java HotSpot(TM) Client VM, 16.3-b01, Java(TM) SE Runtime Environment, 1.6.0_20-b02
OS: SunOS

Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.modules.progress.ui.StatusLineComponent.processSelectedProgressEvent(StatusLineComponent.java:341)
   at org.netbeans.modules.progress.spi.Controller.runNow(Controller.java:334)
   at org.netbeans.modules.progress.spi.Controller$1.actionPerformed(Controller.java:93)
   at javax.swing.Timer.fireActionPerformed(Timer.java:271)
   at javax.swing.Timer$DoPostEvent.run(Timer.java:201)
   at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
Comment 1 Alexander Simon 2010-05-18 10:58:25 UTC
Created attachment 99125 [details]
stacktrace
Comment 2 Alexander Simon 2010-05-18 11:16:56 UTC
Created attachment 99126 [details]
stacktrace
Comment 3 David Simonek 2010-05-18 13:02:57 UTC
Regression from your patch, very probably :-( Looking at it...
Comment 4 Petr Jiricka 2010-05-18 13:11:18 UTC
Created attachment 99132 [details]
stacktrace

Going back to IDE from another app.
Comment 5 David Simonek 2010-05-18 13:14:47 UTC
Yep - if you have some at least semi-reproducible steps, that would be useful, thanks.
Comment 6 David Simonek 2010-05-18 14:03:27 UTC
Changeset: 310c73829b9f
Author:    Dafe Simonek <dsimonek@netbeans.org>
Date:      2010-05-18 16:03
Message:   #186290: bar may not be initiated now because of different policy for suspended tasks
Issue #186290 - NullPointerException at org.netbeans.modules.progress.ui.StatusLineComponent.processSelectedProgressEvent
Comment 7 Alexander Simon 2010-05-19 11:16:48 UTC
not fixed, see exception report 389927
Comment 8 David Simonek 2010-05-19 11:35:02 UTC
the fix just didn't make it to the daily build yet - it's our wonderful build system :-(
Comment 9 Alexander Simon 2010-05-19 11:54:03 UTC
I have set 310c73829b9f in my build
Comment 10 David Simonek 2010-05-19 12:15:00 UTC
I see, it seems variable label may be null while variable bar is non-null.

However, I made another patch 31e1f5bb3cc1 (correct bug fix 184430) so this bug should be obsolete, as StatusLineComponent code was returned to the old state. Sorry for troubles.
Comment 11 Alexandr Scherbatiy 2010-05-19 12:25:44 UTC
I see the issue in build netbeans-trunk-nightly-201005182201-javafx-windows.exe
Comment 12 javydreamercsw 2010-05-19 19:36:37 UTC
I saw this issue in build 201005182201

java.lang.NullPointerException
	at org.netbeans.modules.progress.ui.StatusLineComponent.processSelectedProgressEvent(StatusLineComponent.java:344)
	at org.netbeans.modules.progress.spi.Controller.runNow(Controller.java:337)
	at org.netbeans.modules.progress.spi.Controller$1.actionPerformed(Controller.java:96)
	at javax.swing.Timer.fireActionPerformed(Timer.java:271)
[catch] at javax.swing.Timer$DoPostEvent.run(Timer.java:201)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:137)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Comment 13 Quality Engineering 2010-05-20 06:15:12 UTC
Integrated into 'main-golden', will be available in build *201005192201* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main/rev/310c73829b9f
User: Dafe Simonek <dsimonek@netbeans.org>
Log: #186290: bar may not be initiated now because of different policy for suspended tasks
Issue #186290 - NullPointerException at org.netbeans.modules.progress.ui.StatusLineComponent.processSelectedProgressEvent
Comment 14 ingoreinhart 2010-05-20 07:32:04 UTC
Created attachment 99231 [details]
stacktrace

trigger svn update for 8 projects
Comment 15 Egor Ushakov 2010-05-20 08:50:04 UTC
Created attachment 99236 [details]
stacktrace
Comment 16 Egor Ushakov 2010-05-20 09:41:06 UTC
Created attachment 99240 [details]
stacktrace
Comment 17 Alexandr Scherbatiy 2010-05-20 12:59:05 UTC
Created attachment 99253 [details]
stacktrace
Comment 18 Michel Graciano 2010-05-20 14:53:13 UTC
Created attachment 99261 [details]
stacktrace
Comment 19 Egor Ushakov 2010-05-21 12:02:13 UTC
Created attachment 99309 [details]
stacktrace
Comment 20 Marian Mirilovic 2010-05-24 12:53:27 UTC
What is the status of this issue ? (6.9 hr fix candidates must be P1)
Comment 21 David Simonek 2010-05-24 13:47:58 UTC
Hi, status of this bug is as a stated a few days ago (in this issue comment):
----
I made another patch 31e1f5bb3cc1 (correct bug fix 184430) so this bug
should be obsolete, as StatusLineComponent code was returned to the old state.
----
So this bug is fixed and doesn't affect the trunk not release69 build, as bugfix of 184430 was propagated into release69 as well. Cheers.
Comment 22 David Simonek 2010-05-24 13:58:58 UTC
Just to make the story complete, issue was reopened by javydreamercsw who saw this issue on May 18 build. That's true, but issue was fixed next day by me and javydreamercsw probably overlooked my fix.
Comment 23 Jiri Kovalsky 2010-05-24 14:16:16 UTC
Issue was also reported by NetCAT participants (javydreamercsw, ingoreinhart, hmichel) hence adding [69cat] prefix.
Comment 24 Marian Mirilovic 2010-05-25 06:47:00 UTC
Thanks for explanation David. I added 69_HR_FIX keyword - to verify that it's already fixed in NB 6.9 during HR.
Comment 25 Tomas Danek 2010-06-11 08:13:13 UTC
no further duplicate, marking as verified.
Comment 26 Jan Peska 2011-08-16 11:18:14 UTC
*** Bug 188496 has been marked as a duplicate of this bug. ***