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Bug 139768 - NullPointerException at org.netbeans.modules.diff.builtin.visualizer.editable.EditableDiffView$RefreshDiffTask.computeDiff
Summary: NullPointerException at org.netbeans.modules.diff.builtin.visualizer.editable...
Status: RESOLVED FIXED
Alias: None
Product: utilities
Classification: Unclassified
Component: Diff (show other bugs)
Version: 6.x
Hardware: All All
: P1 blocker (vote)
Assignee: diff-issues@utilities
URL: http://statistics.netbeans.org/except...
Keywords: REGRESSION
: 140039 140053 140077 (view as bug list)
Depends on:
Blocks:
 
Reported: 2008-07-11 22:10 UTC by Torbjorn Norbye
Modified: 2008-07-17 04:24 UTC (History)
3 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 75332


Attachments
stacktrace (986 bytes, text/plain)
2008-07-11 22:10 UTC, Torbjorn Norbye
Details
stacktrace (986 bytes, text/plain)
2008-07-13 19:23 UTC, davideconsonni
Details
stacktrace (986 bytes, text/plain)
2008-07-14 08:57 UTC, Milos Kleint
Details
stacktrace (985 bytes, text/plain)
2008-07-14 16:18 UTC, Lukas Hasik
Details
stacktrace (1.54 KB, text/plain)
2008-07-15 10:46 UTC, _ ahimanikya
Details
stacktrace (985 bytes, text/plain)
2008-07-15 16:18 UTC, Jesse Glick
Details

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Description Torbjorn Norbye 2008-07-11 22:10:06 UTC
Build: NetBeans IDE Dev (Build 080711)
VM: Java HotSpot(TM) Client VM, 1.5.0_13-119, Java(TM) 2 Runtime Environment, Standard Edition, 1.5.0_13-b05-237
OS: Mac OS X, 10.5.4, i386

User Comments: 
Just tried to invoke a diff file (under svn control), with a trunk build.
Comment 1 Torbjorn Norbye 2008-07-11 22:10:15 UTC
Created attachment 64363 [details]
stacktrace
Comment 2 davideconsonni 2008-07-13 19:23:11 UTC
Build: NetBeans IDE Dev (Build 080713)
VM: Java HotSpot(TM) Client VM, 11.0-b12, Java(TM) SE Runtime Environment, 1.6.0_10-beta-b25
OS: Linux, 2.6.25.7-smp, i386

User Comments: 
can't diff 2 files
Comment 3 davideconsonni 2008-07-13 19:23:20 UTC
Created attachment 64397 [details]
stacktrace
Comment 4 Milos Kleint 2008-07-14 08:57:29 UTC
Build: NetBeans IDE Dev (Build 080712)
VM: Java HotSpot(TM) Client VM, 1.5.0_09-b03, Java(TM) 2 Runtime Environment, Standard Edition, 1.5.0_09-b03
OS: Linux, 2.6.24.4-laptop-1mnb, i386

User Comments: 
doing a diff
Comment 5 Milos Kleint 2008-07-14 08:57:32 UTC
Created attachment 64402 [details]
stacktrace
Comment 6 Lukas Hasik 2008-07-14 16:18:37 UTC
Build: NetBeans IDE Dev (Build 080714)
VM: Java HotSpot(TM) Client VM, 1.5.0_14-b03, Java(TM) 2 Runtime Environment, Standard Edition, 1.5.0_14-b03
OS: Windows XP, 5.1, x86

User Comments: 
-fresh build from sources 07/14
-change in Hg sources
-Mercurial > Diff ->NPE
Comment 7 Lukas Hasik 2008-07-14 16:18:47 UTC
Created attachment 64451 [details]
stacktrace
Comment 8 Torbjorn Norbye 2008-07-15 00:32:14 UTC
I can't diff my mercurial changes in the IDE before checking in now, so bumping up priority. Diffing is broken.
Comment 9 Exceptions Reporter 2008-07-15 10:34:31 UTC
This issue has already 5 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=75332
Comment 10 _ ahimanikya 2008-07-15 10:46:34 UTC
Build: NetBeans IDE Dev (Build 080712)
VM: Java HotSpot(TM) Client VM, 1.6.0_01-b06, Java(TM) SE Runtime Environment, 1.6.0_01-b06
OS: Windows XP, 5.1, x86

User Comments: 
Comment 11 _ ahimanikya 2008-07-15 10:46:38 UTC
Created attachment 64530 [details]
stacktrace
Comment 12 Maros Sandor 2008-07-15 14:56:07 UTC
A regression caused by recent removal of Diff advanced options.
Comment 13 Maros Sandor 2008-07-15 14:58:03 UTC
*** Issue 140053 has been marked as a duplicate of this issue. ***
Comment 14 Maros Sandor 2008-07-15 15:10:11 UTC
*** Issue 140053 has been marked as a duplicate of this issue. ***
Comment 15 Jesse Glick 2008-07-15 16:17:49 UTC
Build: NetBeans IDE Dev (Build 080715)
VM: Java HotSpot(TM) Client VM, 10.0-b23, Java(TM) SE Runtime Environment, 1.6.0_07-b06
OS: Linux, 2.6.24-19-generic, i386

User Comments: 
Diffing a Hg-controlled file. Was in fact modified, and editor tab was blue, but no edited annotations in margins.
Comment 16 Jesse Glick 2008-07-15 16:18:01 UTC
Created attachment 64586 [details]
stacktrace
Comment 17 Jana Maleckova 2008-07-15 16:45:32 UTC
*** Issue 140077 has been marked as a duplicate of this issue. ***
Comment 18 Maros Sandor 2008-07-16 07:47:18 UTC
Fixed diff components registration.
3bde2c138f4f
Comment 19 Maros Sandor 2008-07-16 13:19:17 UTC
*** Issue 140039 has been marked as a duplicate of this issue. ***
Comment 20 Quality Engineering 2008-07-17 04:24:55 UTC
Integrated into 'main-golden', available in NB_Trunk_Production #324 build
Changeset: http://hg.netbeans.org/main/rev/3bde2c138f4f
User: Maros Sandor <msandor@netbeans.org>
Log: #139768: Fixing Diff components registration (moving to metainf/services), a regression caused by 15e20974bd83