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.
Summary: | After updating with patch 2 the Java debugger has become extremely slow. In fact it can't be used anymore. I have removed the patch by uninstalling en installing 6.9.1. again | ||
---|---|---|---|
Product: | debugger | Reporter: | leonvdv <leonvdv> |
Component: | Code | Assignee: | Martin Entlicher <mentlicher> |
Status: | RESOLVED INCOMPLETE | ||
Severity: | normal | CC: | jkovalsky, mmirilovic |
Priority: | P1 | ||
Version: | 6.x | ||
Hardware: | PC | ||
OS: | Windows XP | ||
Issue Type: | DEFECT | Exception Reporter: | |
Attachments: | netbeans profiler snapshot |
Description
leonvdv
2010-11-16 10:37:38 UTC
Could you please use 'Profile Me' feature and send us snapshot ? It would be very very helpful. Thanks in advance. http://wiki.netbeans.org/GenerateThreadDump#Profile_Me_Now I have re-installed patch 2 in order to profile the reported behavior but guess... i can not reproduce it! I will now stay using patch 2. If the problem appears again i will make an ide profile snapshot and report it. Thanks. Until it can be reproduced, I'm resolving this as works for me. Please reopen if you manage to reproduce it and when you have a profiler snapshot. Created attachment 103371 [details]
netbeans profiler snapshot
It has occurred again, see attached profiler snapshot
Can you please specify what exactly is slow? What action you do and it takes too long? In the snapshot I see just heap walker (Classes view) retrieving all classes and their instance counts - this takes nearly 4 seconds, since it takes some time to calculate and transfer all this information from the target virtual machine to debugger. Unfortunately, this retrieval is running twice, but it's not clear whether it comes from two user gestures or not. No other debugger action is visible in the snapshot. Please specify what are the actions that you see as slow and which steps can we do to reproduce it. Thanks. |