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Bug 154118 - NullPointerException at org.netbeans.core.windows.view.ui.toolbars.ToolbarContainer.getName
Summary: NullPointerException at org.netbeans.core.windows.view.ui.toolbars.ToolbarCon...
Status: RESOLVED DUPLICATE of bug 154164
Alias: None
Product: platform
Classification: Unclassified
Component: Window System (show other bugs)
Version: 6.x
Hardware: All All
: P1 blocker (vote)
Assignee: Stanislav Aubrecht
URL: http://statistics.netbeans.org/except...
Keywords:
Depends on:
Blocks:
 
Reported: 2008-11-28 20:40 UTC by myabc
Modified: 2013-12-11 14:24 UTC (History)
7 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 142574


Attachments
stacktrace (3.15 KB, text/plain)
2008-11-28 20:40 UTC, myabc
Details
stacktrace (3.11 KB, text/plain)
2008-11-30 08:34 UTC, Exceptions Reporter
Details
stacktrace (2.01 KB, text/plain)
2008-11-30 13:01 UTC, stefanv
Details
stacktrace (3.11 KB, text/plain)
2008-12-01 07:21 UTC, Petr Chytil
Details

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Description myabc 2008-11-28 20:40:43 UTC
Build: NetBeans IDE Dev (Build 081128)
VM: Java HotSpot(TM) 64-Bit Server VM, 11.0-b15, Java(TM) SE Runtime Environment, 1.6.0_10-b33
OS: Linux, 2.6.27-7-generic, amd64

User Comments:
myabc: Launching development version for first time.



Stacktrace: 
java.lang.NullPointerException
        at org.netbeans.core.windows.view.ui.toolbars.ToolbarContainer.getName(ToolbarContainer.java:165)
        at com.sun.java.swing.plaf.gtk.GTKStyle.getInsets(GTKStyle.java:274)
        at javax.swing.plaf.synth.SynthStyle.installDefaults(SynthStyle.java:896)
        at javax.swing.plaf.synth.SynthLookAndFeel.updateStyle(SynthLookAndFeel.java:276)
        at javax.swing.plaf.synth.SynthPanelUI.updateStyle(SynthPanelUI.java:70)
        at javax.swing.plaf.synth.SynthPanelUI.installDefaults(SynthPanelUI.java:57)
Comment 1 myabc 2008-11-28 20:40:52 UTC
Created attachment 74291 [details]
stacktrace
Comment 2 Petr Pisl 2008-11-28 21:33:07 UTC
Increasing to P1, because is not possible to start javase distro or php distro. I haven't tried another one.
Comment 3 Vladimir Voskresensky 2008-11-29 19:05:49 UTC
Not possible to start C++ distro as well.
Comment 4 Exceptions Reporter 2008-11-29 21:40:08 UTC
This issue has already 5 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=142574
Comment 5 Exceptions Reporter 2008-11-30 08:34:17 UTC
Build: NetBeans IDE Dev (Build 200811300201)
VM: Java HotSpot(TM) 64-Bit Server VM, 11.0-b15, Java(TM) SE Runtime Environment, 1.6.0_10-b33
OS: Linux, 2.6.27-10-generic, amd64

User Comments: 


Stacktrace: 
java.lang.NullPointerException
        at org.netbeans.core.windows.view.ui.toolbars.ToolbarContainer.getName(ToolbarContainer.java:165)
        at com.sun.java.swing.plaf.gtk.GTKStyle.getInsets(GTKStyle.java:274)
        at javax.swing.plaf.synth.SynthStyle.installDefaults(SynthStyle.java:896)
        at javax.swing.plaf.synth.SynthLookAndFeel.updateStyle(SynthLookAndFeel.java:276)
        at javax.swing.plaf.synth.SynthPanelUI.updateStyle(SynthPanelUI.java:70)
        at javax.swing.plaf.synth.SynthPanelUI.installDefaults(SynthPanelUI.java:57)
Comment 6 Exceptions Reporter 2008-11-30 08:34:22 UTC
Created attachment 74309 [details]
stacktrace
Comment 7 stefanv 2008-11-30 13:01:20 UTC
Build: NetBeans IDE Dev (Build 200811300201)
VM: Java HotSpot(TM) Client VM, 11.0-b15, Java(TM) SE Runtime Environment, 1.6.0_10-b33
OS: Linux, 2.6.27-10-generic, i386

User Comments: 
started the application (no -Laf setting this time).

Strange thing is that it looks like the appllication is stull runnning. When ik click on the application icon a second time, the gui start (no splash screen this time) as a 10 x 20 window.. I can expand it to full and then use the gui without any problem!

Stacktrace: 
java.lang.NullPointerException
        at org.netbeans.core.windows.view.ui.toolbars.ToolbarContainer.getName(ToolbarContainer.java:165)
        at com.sun.java.swing.plaf.gtk.GTKStyle.getInsets(GTKStyle.java:274)
        at javax.swing.plaf.synth.SynthStyle.installDefaults(SynthStyle.java:896)
        at javax.swing.plaf.synth.SynthLookAndFeel.updateStyle(SynthLookAndFeel.java:276)
        at javax.swing.plaf.synth.SynthPanelUI.updateStyle(SynthPanelUI.java:70)
        at javax.swing.plaf.synth.SynthPanelUI.installDefaults(SynthPanelUI.java:57)
Comment 8 stefanv 2008-11-30 13:01:30 UTC
Created attachment 74312 [details]
stacktrace
Comment 9 Exceptions Reporter 2008-11-30 21:39:29 UTC
This issue has already 10 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=142574
Comment 10 Petr Chytil 2008-12-01 07:21:00 UTC
Build: NetBeans IDE Dev (Build 200812010201)
VM: Java HotSpot(TM) Client VM, 11.0-b15, Java(TM) SE Runtime Environment, 1.6.0_10-b33
OS: Linux, 2.6.27-10-generic, i386

User Comments: 
Just started NetBeans with GTK L&F on Ubuntu, with JDK 1.6.0_10.

Stacktrace: 
java.lang.NullPointerException
        at org.netbeans.core.windows.view.ui.toolbars.ToolbarContainer.getName(ToolbarContainer.java:165)
        at com.sun.java.swing.plaf.gtk.GTKStyle.getInsets(GTKStyle.java:274)
        at javax.swing.plaf.synth.SynthStyle.installDefaults(SynthStyle.java:896)
        at javax.swing.plaf.synth.SynthLookAndFeel.updateStyle(SynthLookAndFeel.java:276)
        at javax.swing.plaf.synth.SynthPanelUI.updateStyle(SynthPanelUI.java:70)
        at javax.swing.plaf.synth.SynthPanelUI.installDefaults(SynthPanelUI.java:57)
Comment 11 Petr Chytil 2008-12-01 07:21:12 UTC
Created attachment 74326 [details]
stacktrace
Comment 12 David Simonek 2008-12-01 08:13:03 UTC
Marking as duplicate of 154164, which is correctly assigned.

*** This issue has been marked as a duplicate of 154164 ***
Comment 13 nigel.thomas 2013-12-05 10:50:01 UTC
Product Version: NetBeans IDE 7.0 (Build 201104080000)
Java: 1.7.0_45; Java HotSpot(TM) 64-Bit Server VM 24.45-b08
System: Linux version 2.6.39-300.20.1.el6uek.x86_64 running on amd64; ISO-8859-1; en_US (nb)

User Comments:
VisualPanel1 extends JPanel.

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
	at wizards.envProperties.VisualPanel1.getName(VisualPanel1.java:50)
	at com.sun.java.swing.plaf.gtk.GTKStyle.getInsets(GTKStyle.java:316)
	at javax.swing.plaf.synth.SynthStyle.installDefaults(SynthStyle.java:913)
	at javax.swing.plaf.synth.SynthLookAndFeel.updateStyle(SynthLookAndFeel.java:265)
	at javax.swing.plaf.synth.SynthPanelUI.updateStyle(SynthPanelUI.java:117)
	at javax.swing.plaf.synth.SynthPanelUI.installDefaults(SynthPanelUI.java:100)
	at javax.swing.plaf.basic.BasicPanelUI.installUI(BasicPanelUI.java:56)
	at javax.swing.plaf.synth.SynthPanelUI.installUI(SynthPanelUI.java:62)
	at javax.swing.JComponent.setUI(JComponent.java:664)
	at javax.swing.JPanel.setUI(JPanel.java:153)
	at javax.swing.JPanel.updateUI(JPanel.java:126)
	at javax.swing.JPanel.<init>(JPanel.java:86)
	at javax.swing.JPanel.<init>(JPanel.java:109)
	at javax.swing.JPanel.<init>(JPanel.java:117)
	at wizards.envProperties.VisualPanel1.<init>(VisualPanel1.java:23)
Comment 14 Stanislav Aubrecht 2013-12-11 14:00:05 UTC
(In reply to nigel.thomas from comment #13)
> Product Version: NetBeans IDE 7.0 (Build 201104080000)
> Java: 1.7.0_45; Java HotSpot(TM) 64-Bit Server VM 24.45-b08
> System: Linux version 2.6.39-300.20.1.el6uek.x86_64 running on amd64;
> ISO-8859-1; en_US (nb)
> 
> User Comments:
> VisualPanel1 extends JPanel.
> 
> Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
> 	at wizards.envProperties.VisualPanel1.getName(VisualPanel1.java:50)

Obviously not NetBeans code.

*** This bug has been marked as a duplicate of bug 154164 ***
Comment 15 nigel.thomas 2013-12-11 14:18:06 UTC
Hi Stanislav Aubrecht 

I am facing this issue when I use the same application with the same code in a Linux Environment. In Windows the bug will not appear.
Comment 16 Stanislav Aubrecht 2013-12-11 14:24:07 UTC
(In reply to nigel.thomas from comment #15)
> Hi Stanislav Aubrecht 
> 
> I am facing this issue when I use the same application with the same code in
> a Linux Environment. In Windows the bug will not appear.

If wizards.envProperties.VisualPanel1 is your own code then VisualPanel1.setName("some name"); might solve the problem.