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Bug 242331 - org.netbeans.modules.websvc.rest.projects.ProjectTestRestServicesAction.refresh: LowPerformance took 22087 ms.
Summary: org.netbeans.modules.websvc.rest.projects.ProjectTestRestServicesAction.refre...
Status: RESOLVED FIXED
Alias: None
Product: webservices
Classification: Unclassified
Component: REST (show other bugs)
Version: 7.3
Hardware: All All
: P3 normal (vote)
Assignee: Milan Kuchtiak
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2014-02-25 16:59 UTC by Exceptions Reporter
Modified: 2015-07-20 09:31 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 176173


Attachments
nps snapshot (25.46 KB, application/nps)
2014-02-25 16:59 UTC, Exceptions Reporter
Details

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Description Exceptions Reporter 2014-02-25 16:59:35 UTC
Build: NetBeans IDE 7.3.1 (Build 201306052037)
VM: Java HotSpot(TM) Client VM, 23.25-b01, Java(TM) SE Runtime Environment, 1.7.0_25-b17
OS: Windows 7

User Comments:
GUEST: NetBeans Slowly



Maximum slowness yet reported was 22087 ms, average is 12660
Comment 1 Exceptions Reporter 2014-02-25 16:59:37 UTC
Created attachment 145575 [details]
nps snapshot
Comment 2 Jan Stola 2015-07-20 09:31:53 UTC
The snapshot shows that the event-dispatch thread waits for ProjectManager.mutex() held by OpenProjectList.

OpenProjectList was rewritten some time ago not to use the ProjectManager.mutex(), see https://hg.netbeans.org/web-main/rev/e2bbf65912ea