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 168385 - NullPointerException at org.openide.util.lookup.InstanceContent$SimpleItem.<init>
Summary: NullPointerException at org.openide.util.lookup.InstanceContent$SimpleItem.<i...
Status: NEW
Alias: None
Product: uml
Classification: Unclassified
Component: General (show other bugs)
Version: 6.x
Hardware: All All
: P3 blocker (vote)
Assignee: issues@uml
URL: http://statistics.netbeans.org/except...
Keywords:
Depends on:
Blocks:
 
Reported: 2009-07-10 09:45 UTC by dlipin
Modified: 2009-09-08 17:02 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 152775

Attachments
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 dlipin 2009-07-10 09:45:41 UTC 
Build: NetBeans IDE 6.5 (Build 090407)
VM: OpenJDK 64-Bit Server VM, 14.0-b08, OpenJDK Runtime Environment, 1.6.0_0-b14
OS: Linux, 2.6.28-11-generic, amd64
User comments: 
STACKTRACE: (first 10 lines)
java.lang.NullPointerException
        at org.openide.util.lookup.InstanceContent$SimpleItem.<init>(InstanceContent.java:0)
        at org.openide.util.lookup.InstanceContent.add(InstanceContent.java:0)
        at org.netbeans.modules.uml.drawingarea.UMLDiagramTopComponent.initLookup(UMLDiagramTopComponent.java:942)
        at org.netbeans.modules.uml.drawingarea.UMLDiagramTopComponent.<init>(UMLDiagramTopComponent.java:330)
        at org.netbeans.modules.uml.drawingarea.UMLDiagramManager.doCreateDiagram(UMLDiagramManager.java:763)
        at org.netbeans.modules.uml.drawingarea.UMLDiagramManager.createDiagram(UMLDiagramManager.java:285)
        at org.netbeans.modules.uml.project.UMLProjectGenerator.createNewDiagram(UMLProjectGenerator.java:656)
        at org.netbeans.modules.uml.project.ui.wizards.newtemplates.NewUMLDiagWizardIterator.instantiate
(NewUMLDiagWizardIterator.java:292)
        at org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:0)
        at org.openide.loaders.TemplateWizard.instantiateNewObjects(TemplateWizard.java:0)