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 125468 - IllegalStateException: The data object /Users/jaromiruhrik/NetBeansProjects/JavaLibrary1/src/fsdfs/ffs.java is invalid; you may not call getNodeDelegate on it any more; see #17020 and please fix your
Summary: IllegalStateException: The data object /Users/jaromiruhrik/NetBeansProjects/J...
Status: VERIFIED FIXED
Alias: None
Product: guibuilder
Classification: Unclassified
Component: Code (show other bugs)
Version: 6.x
Hardware: All All
: P3 blocker (vote)
Assignee: issues@guibuilder
URL: http://statistics.netbeans.org/except...
Keywords:
Depends on: 165026
Blocks:
  Show dependency tree
 
Reported: 2008-01-17 13:29 UTC by Jaromir Uhrik
Modified: 2011-12-02 14:18 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 20581

Attachments
stacktrace (4.93 KB, text/plain)
2008-01-17 13:30 UTC, Jaromir Uhrik 		Details
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 Jaromir Uhrik 2008-01-17 13:29:51 UTC 
Build: NetBeans IDE Dev (Build 200801170000)
VM: Java HotSpot(TM) Client VM, 1.5.0_13-119
OS: Mac OS X, 10.5.1, i386

User Comments: 
-Create library
-Create form frame in this lib
-delete library project
->exception dialog appears
Comment 1 Jaromir Uhrik 2008-01-17 13:30:02 UTC 
Created attachment 55197 [details]
stacktrace
Comment 2 Jana Maleckova 2008-01-18 08:31:31 UTC 
StackTrace:
===========
java.lang.IllegalStateException: The data object /Users/jaromiruhrik/NetBeansProjects/JavaLibrary1/src/fsdfs/ffs.java is
invalid; you may not call getNodeDelegate on it any more; see #17020 and please fix your code
        at org.openide.loaders.DataObject.getNodeDelegate(DataObject.java:267)
        at org.netbeans.modules.form.FormEditor$6.run(FormEditor.java:707)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:180)
        at java.awt.Dialog$1.run(Dialog.java:535)
Comment 3 Jan Stola 2008-01-18 09:16:35 UTC 
I was not able to reproduce this issue. It seems to be a race condition. On the other hand, the stack trace clearly 
shows what went wrong. It should be fixed by now.

Modified file:
/cvs/form/src/org/netbeans/modules/form/FormEditor.java
new revision: 1.122; previous revision: 1.121
Comment 4 Jaromir Uhrik 2008-01-23 10:49:38 UTC 
Verified. I cannot reproduce it in the following build:
Product Version: NetBeans IDE Dev (Build 080122)
Java: 1.5.0_13; Java HotSpot(TM) Client VM 1.5.0_13-119
System: Mac OS X version 10.5.1 running on i386; MacRoman; en_US (nb)