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Bug 194972 - 50s - between BaseFileObj.addFCL and FolderObj.getKeeper
Summary: 50s - between BaseFileObj.addFCL and FolderObj.getKeeper
Status: RESOLVED FIXED
Alias: None
Product: platform
Classification: Unclassified
Component: Filesystems (show other bugs)
Version: 6.x
Hardware: All All
: P2 normal (vote)
Assignee: Jaroslav Tulach
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2011-02-01 21:28 UTC by Exceptions Reporter
Modified: 2011-02-16 11:36 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 173563

Attachments
nps snapshot (10.34 KB, application/nps)
2011-02-01 21:28 UTC, Exceptions Reporter 		Details
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Description Exceptions Reporter 2011-02-01 21:28:29 UTC 
Build: NetBeans IDE 6.9.1 (Build 201011082200)
VM: Java HotSpot(TM) Client VM, 17.0-b17, Java(TM) SE Runtime Environment, 1.6.0_21-b07
OS: Windows 7

User Comments:
GUEST: Just starting Netbeans. It was forced to close as the scanning of the project didn't end after 30min of scanning.

GUEST: estaba cerrando el messenger live. ademas estoyt trabajando en un proyecto por VPN y mi conexion a internet es realemnte lenta.



Maximum slowness yet reported was 56854 ms, average is 51765
Comment 1 Exceptions Reporter 2011-02-01 21:28:33 UTC 
Created attachment 105573 [details]
nps snapshot
Comment 2 Jaroslav Tulach 2011-02-07 12:15:15 UTC 
Both BaseFileObj.addFCL and FolderObj.getKeeper are synchronized on this and they prevent each other from succeeding quickly.
Comment 3 Jaroslav Tulach 2011-02-14 15:54:25 UTC 
Use separate lock to guard creation of eventSupport: ergonomics#f9f9eb9e1fea
Comment 4 Quality Engineering 2011-02-16 11:36:10 UTC 
Integrated into 'main-golden', will be available in build *201102160501* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main/rev/f9f9eb9e1fea
User: Jaroslav Tulach <jtulach@netbeans.org>
Log: #194972: Use separate lock to guard creation of eventSupport