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Bug 259063 - IllegalArgumentException: Illegal difference number: 8
Summary: IllegalArgumentException: Illegal difference number: 8
Status: NEW
Alias: None
Product: utilities
Classification: Unclassified
Component: Diff (show other bugs)
Version: 8.1
Hardware: All All
: P3 normal (vote)
Assignee: Ondrej Vrabec
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-04-29 14:06 UTC by Exceptions Reporter
Modified: 2017-11-17 16:58 UTC (History)
5 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 223803

Attachments
stacktrace (2.28 KB, text/plain)
2016-04-29 14:06 UTC, Exceptions Reporter 		Details
stacktrace (2.28 KB, text/plain)
2016-06-06 09:41 UTC, Vladimir Voskresensky 		Details
stacktrace (7.99 KB, text/plain)
2017-07-15 06:28 UTC, Exceptions Reporter 		Details
stacktrace (2.28 KB, text/plain)
2017-07-26 09:19 UTC, scanti 		Details
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Description Exceptions Reporter 2016-04-29 14:06:21 UTC 
This bug was originally marked as duplicate of bug 155306, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 8.1 (Build 201510222201)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.60-b23, Java(TM) SE Runtime Environment, 1.8.0_60-b27
OS: Linux

User Comments:
GUEST: 8 is illegal




Stacktrace: 
java.lang.IllegalArgumentException: Illegal difference number: 8
   at org.netbeans.modules.diff.builtin.visualizer.editable.EditableDiffView.setDifferenceImpl(EditableDiffView.java:564)
   at org.netbeans.modules.diff.builtin.visualizer.editable.EditableDiffView.access$2500(EditableDiffView.java:112)
   at org.netbeans.modules.diff.builtin.visualizer.editable.EditableDiffView$3.run(EditableDiffView.java:462)
   at org.netbeans.modules.diff.builtin.visualizer.editable.DiffViewManager.runWithSmartScrollingDisabled(DiffViewManager.java:118)
   at org.netbeans.modules.diff.builtin.visualizer.editable.EditableDiffView.setLocation(EditableDiffView.java:459)
   at org.netbeans.api.diff.DiffController.setLocation(DiffController.java:135)
Comment 1 Exceptions Reporter 2016-04-29 14:06:23 UTC 
Created attachment 159478 [details]
stacktrace
Comment 2 Vladimir Voskresensky 2016-06-06 09:41:11 UTC 
Created attachment 159967 [details]
stacktrace

clean & build
Comment 3 Vladimir Voskresensky 2016-06-06 09:52:12 UTC 
I think it occurs when Tools->Diff view was left in between opened files (even not active one) and I changed one of files externally
Comment 4 Exceptions Reporter 2017-03-28 10:55:09 UTC 
This bug already has 5 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=223803
Comment 5 Exceptions Reporter 2017-07-15 06:28:47 UTC 
Created attachment 164772 [details]
stacktrace

Diff 2 files
Comment 6 scanti 2017-07-26 09:19:52 UTC 
Created attachment 164834 [details]
stacktrace

Diff-ing 2 files and deleting one of them