This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 217351 - NullPointerException at org.netbeans.modules.form.layoutdesign.LayoutFeeder.mergeInclusionsInCommonSequence
Summary: NullPointerException at org.netbeans.modules.form.layoutdesign.LayoutFeeder.m...
Status: RESOLVED WORKSFORME
Alias: None
Product: guibuilder
Classification: Unclassified
Component: Code (show other bugs)
Version: 7.3
Hardware: All All
: P3 normal (vote)
Assignee: issues@guibuilder
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-08-24 08:59 UTC by 452
Modified: 2015-02-04 03:27 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 191812

Attachments
stacktrace (3.06 KB, text/plain)
2012-08-24 09:00 UTC, 452 		Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description 452 2012-08-24 08:59:58 UTC 
This bug was originally marked as duplicate of bug 203449, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE Dev (Build 201208240001)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.2-b09, Java(TM) SE Runtime Environment, 1.7.0_06-b24
OS: Windows 7

User Comments:
452: move jTextField with jlabel and relese

MackSix: Moving an AWT textArea again from one location to another on a JFrame in a different configuration.

MackSix: Moving an AWT textArea from one location to another on a JFrame with outer AWT components




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.modules.form.layoutdesign.LayoutFeeder.mergeInclusionsInCommonSequence(LayoutFeeder.java:4599)
   at org.netbeans.modules.form.layoutdesign.LayoutFeeder.mergeSequentialInclusions(LayoutFeeder.java:4242)
   at org.netbeans.modules.form.layoutdesign.LayoutFeeder.add(LayoutFeeder.java:456)
   at org.netbeans.modules.form.layoutdesign.LayoutDesigner.addComponents(LayoutDesigner.java:850)
   at org.netbeans.modules.form.layoutdesign.LayoutDesigner.endMoving(LayoutDesigner.java:811)
   at org.netbeans.modules.form.HandleLayer$ExistingComponentDrag.end(HandleLayer.java:2977)
Comment 1 452 2012-08-24 09:00:00 UTC 
Created attachment 123515 [details]
stacktrace
Comment 2 Tomas Pavek 2012-08-28 15:53:27 UTC 
Any chance for a reproducible test case (sample form)? It would greatly help here. Thanks
Comment 3 Quality Engineering 2015-02-04 03:27:30 UTC 
Reported for 7.3.x or earlier, no new info since then -> closing as worksforme, please reopen in case you see it.