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 187618

Summary:	[69cat] NullPointerException at org.netbeans.modules.css.refactoring.CssRefactoringPluginFactory.createInstance
Product:	web	Reporter:	Jaroslav Tulach <jtulach>
Component:	CSS Visual Tools	Assignee:	Marek Fukala <mfukala>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	aldobrucale, misterm
Priority:	P3
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	170721
Attachments:	stacktrace

Description Jaroslav Tulach 2010-06-15 21:51:23 UTC

This bug was originally marked as duplicate of bug 186280, 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 100610-b2380dd52af9)
VM: OpenJDK Client VM, 14.0-b16, OpenJDK Runtime Environment, 1.6.0_18-b18
OS: Linux

User Comments:
jtulach: Ctrl+R on a name of innerclass

aldobrucale: Trying to rename a method (in java)




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.modules.css.refactoring.CssRefactoringPluginFactory.createInstance(CssRefactoringPluginFactory.java:66)
   at org.netbeans.modules.refactoring.api.AbstractRefactoring.getPlugins(AbstractRefactoring.java:140)
   at org.netbeans.modules.refactoring.api.AbstractRefactoring.addProgressListener(AbstractRefactoring.java:281)
   at org.netbeans.modules.refactoring.spi.impl.ParametersPanel.showDialog(ParametersPanel.java:471)
   at org.netbeans.modules.refactoring.spi.impl.RefactoringPanel.refresh(RefactoringPanel.java:575)
   at org.netbeans.modules.refactoring.spi.impl.RefactoringPanel.<init>(RefactoringPanel.java:137)

Comment 1 Jaroslav Tulach 2010-06-15 21:51:31 UTC

Created attachment 100106 [details]
stacktrace

Comment 2 Marek Fukala 2010-06-22 09:10:49 UTC

Jardo, I think it really is a duplicate of the issue 186280, you probably haven't had the fix in your clone. I cannot imaging how could 

line64: FileObject file = refactoring.getRefactoringSource().lookup(FileObject.class);
line65: if(file != null && file.isFolder()) {

throw a NPE on line 65

*** This bug has been marked as a duplicate of bug 186280 ***