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.
I'm new to NetBeans and programming in general. NetBeans has always run very slow on my computer (macbook with the dual Intel processors). The error occurred after I had been using the Project Matisse features (drag and drop GUI stuff) to edit a file I have previously had no problems saving. I added a new tab and about twenty jToggleButton s to the GUI. Now whenever I try to save the StackOverflowException symbol appears in the corner of NetBeans. Once it appeared, then flashed for a couple of seconds, then disappeared. I am assuming the file does not get saved because the * does not disappear from its name. I tried closing all the other files I had opened and it did not help. Other files were able to save. The error: A java.lang.StackOverflowError exception has occurred. Please report this at http://www.netbeans.org/community/issues.html, including a copy of your messages.log file as an attachment. The messages.log file is located in your /Users/dranorter/.netbeans/5.5/var/log folder.
Created attachment 36922 [details] Partial copy of messages.log
Please, leave the issue in the NEW state, the STARTED stated means that the bug is beeing fixed
Reopening
Reassigning to form module for evaluation
The first exception indicates you've managed to drag a component (container) into itself. That should not be normally possible, but maybe it could happen due to bug 80676 (present in 5.5, fixed in 6.0 dev). In such case it should be really exceptional and you likely won't see it again (it might have happened when you clicked and dragged the mouse a bit at the same time unintentionally). I think it's this case because otherwise we'd have many reports like yours. Did it happen to you more than once? Are you able to reproduce the problem? To be sure you can install the 5.5 update as described on http://form.netbeans.org/updates/update55.html (where 80676 is fixed). If the problem persists, please let us know. *** This issue has been marked as a duplicate of 80676 ***