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Bug 269591 - NullPointerException at javax.swing.plaf.basic.BasicScrollPaneUI$Handler.mouseWheelMoved
Summary: NullPointerException at javax.swing.plaf.basic.BasicScrollPaneUI$Handler.mous...
Status: RESOLVED DUPLICATE of bug 257185
Alias: None
Product: ide
Classification: Unclassified
Component: Code (show other bugs)
Version: 8.2
Hardware: PC Other
: P3 normal with 1 vote (vote)
Assignee: issues@ide
Depends on:
Reported: 2017-01-18 09:39 UTC by terje7601
Modified: 2017-03-29 16:44 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:


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Description terje7601 2017-01-18 09:39:23 UTC
NetBeans keeps throwing exceptions which are classified as duplicates of report 221015 (issue 257185). It has 561 duplicates by now, but for some reason NetBeans doesn't open a new issue.
The issue itself makes the editor unusable: line numbers are disappearing, sometimes Ctrl+F doesn't work, ...

Product Version: NetBeans IDE 8.2 (Build 201609300101)
Updates: NetBeans IDE is updated to version NetBeans 8.2 Patch 1
Java: 1.8.0_112; Java HotSpot(TM) 64-Bit Server VM 25.112-b15
Runtime: Java(TM) SE Runtime Environment 1.8.0_112-b15
System: Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb)
Comment 1 terje7601 2017-03-29 16:44:30 UTC

*** This bug has been marked as a duplicate of bug 257185 ***