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Bug 244279

Summary:	IllegalArgumentException: Component must be non-null
Product:	guibuilder	Reporter:	pepijn <pepijn>
Component:	Code	Assignee:	issues@guibuilder <issues>
Status:	NEW ---
Severity:	normal
Priority:	P3
Version:	8.0
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	189819
Attachments:	stacktrace

Description pepijn 2014-05-04 16:39:34 UTC

Build: NetBeans IDE 8.0 (Build 201403101706)
VM: Java HotSpot(TM) 64-Bit Server VM, 24.51-b03, Java(TM) SE Runtime Environment, 1.7.0_51-b13
OS: Linux

User Comments:
GUEST: When I have copied and renamed components.

pepijn: Don't know. Working with the visual editor when I noticed this on the Notifications panel.

GUEST: incluind componentes em painel




Stacktrace: 
java.lang.IllegalArgumentException: Component must be non-null
   at javax.swing.GroupLayout$ComponentSpring.<init>(GroupLayout.java:2953)
   at javax.swing.GroupLayout$ComponentSpring.<init>(GroupLayout.java:2933)
   at javax.swing.GroupLayout$Group.addComponent(GroupLayout.java:1524)
   at javax.swing.GroupLayout$SequentialGroup.addComponent(GroupLayout.java:1816)
   at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.fillGroup(SwingLayoutBuilder.java:304)
   at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.composeGroup(SwingLayoutBuilder.java:242)

Comment 1 pepijn 2014-05-04 16:39:41 UTC

Created attachment 147098 [details]
stacktrace