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Bug 177457 - IDE unresponsive for long periods
Summary: IDE unresponsive for long periods
Status: RESOLVED INCOMPLETE
Alias: None
Product: php
Classification: Unclassified
Component: Code (show other bugs)
Version: 6.x
Hardware: PC Linux
: P3 normal (vote)
Assignee: Tomas Mysik
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-11-23 10:08 UTC by madtom
Modified: 2009-11-24 08:18 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description madtom 2009-11-23 10:08:05 UTC 
Product Version: NetBeans IDE 6.7.1 (Build 090826)
Java: 1.6.0_0; OpenJDK 64-Bit Server VM 14.0-b16
System: Linux version 2.6.31-15-generic running on amd64; UTF-8; en_GB (nb)
Userdir: /home/tom/.netbeans/6.7
I've got 1G ram

When editing PHP files the whole IDE becomes completely unresponsive for up to 5 minutes but mostly for 10-30 seconds. On returning to life the queued up events can cause problems with the blind editing of the page. Top reveals java getting <25% of the CPU and no notable swapping.
Its sometimes slow to refresh after returning to the front/top too.
Comment 1 madtom 2009-11-24 03:39:45 UTC 
I've tested two other installations on 32 bit Ubuntu 9.10 and get the same problem.
I'm not sure but it seems to occur when deleting a single character from a php or javascript variable tail.
Comment 2 Tomas Mysik 2009-11-24 08:18:17 UTC 
Is it reproducible using the development build [1] please?
Anyway, please, generate _several_ thread dumps [2] during the IDE freeze and attach them here.

Thanks a lot for cooperation.

[1] http://bertram.netbeans.org/hudson/job/PHP-build/?
[2] http://wiki.netbeans.org/GenerateThreadDump