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Bug 237321 - AssertionError at org.netbeans.modules.form.layoutdesign.LayoutFeeder.checkNeighbor
Summary: AssertionError at org.netbeans.modules.form.layoutdesign.LayoutFeeder.checkNe...
Alias: None
Product: guibuilder
Classification: Unclassified
Component: Code (show other bugs)
Version: 7.4
Hardware: All All
: P3 normal (vote)
Assignee: issues@guibuilder
Depends on:
Reported: 2013-10-18 14:28 UTC by palman
Modified: 2014-02-14 02:53 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 202805

stacktrace (3.18 KB, text/plain)
2013-10-18 14:28 UTC, palman

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Description palman 2013-10-18 14:28:56 UTC
Build: NetBeans IDE Dev (Build 201310180001)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.0-b51, Java(TM) SE Runtime Environment, 1.8.0-ea-b109
OS: Mac OS X

User Comments:
GUEST: Erro ao redimensionar JTextField

palman: resize jtextfield

GUEST: Extending a label

   at org.netbeans.modules.form.layoutdesign.LayoutFeeder.checkNeighbor(
   at org.netbeans.modules.form.layoutdesign.LayoutFeeder.addToGroup(
   at org.netbeans.modules.form.layoutdesign.LayoutFeeder.addInterval(
   at org.netbeans.modules.form.layoutdesign.LayoutFeeder.add(
   at org.netbeans.modules.form.layoutdesign.LayoutDesigner.addComponents(
   at org.netbeans.modules.form.layoutdesign.LayoutDesigner.endMoving(
Comment 1 palman 2013-10-18 14:28:58 UTC
Created attachment 141263 [details]
Comment 2 Tomas Pavek 2014-02-07 15:45:49 UTC
Same problem as bug 217611, now with slightly different stacktrace and a bit of more new logged data.
Comment 3 Tomas Pavek 2014-02-07 18:45:21 UTC
Found a place that might cause this, it would explain all the reported exceptions, except report 691513. We'll see if the fix helps:
Comment 4 Quality Engineering 2014-02-14 02:53:07 UTC
Integrated into 'main-silver', will be available in build *201402140001* on (upload may still be in progress)

User: Tomas Pavek <>
Log: #237321: fixing one case where neighbor could be set with wrong (not direct) parent