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Bug 252468 - org.netbeans.api.project.ProjectManager$2.run: LowPerformance took 21954 ms.
Summary: org.netbeans.api.project.ProjectManager$2.run: LowPerformance took 21954 ms.
Status: RESOLVED FIXED
Alias: None
Product: javaee
Classification: Unclassified
Component: JSF (show other bugs)
Version: 8.0
Hardware: All All
: P3 normal (vote)
Assignee: Petr Hejl
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2015-05-18 14:51 UTC by Exceptions Reporter
Modified: 2015-07-04 02:08 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 217384

Attachments
nps snapshot (119.79 KB, application/nps)
2015-05-18 14:51 UTC, Exceptions Reporter 		Details
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Description Exceptions Reporter 2015-05-18 14:51:34 UTC 
This issue was reported manually by tstupka.
It already has 1 duplicates 


Build: NetBeans IDE 8.0.2 (Build 201411181905)
VM: Java HotSpot(TM) Client VM, 25.40-b25, Java(TM) SE Runtime Environment, 1.8.0_40-b25
OS: Windows XP

User Comments:
GUEST: When I start Net beans it take 100% CPU



Maximum slowness yet reported was 21954 ms, average is 21954
Comment 1 Exceptions Reporter 2015-05-18 14:51:37 UTC 
Created attachment 153730 [details]
nps snapshot
Comment 2 Tomas Stupka 2015-05-18 16:53:50 UTC 
FileOwnerQuery.getOwner -> ProjectManager.findProjects eventually has to load a project or might block AWT

please evaluate if this has to happen in AWT and in scope of RSMDataObjectAction
Comment 3 Tomas Stupka 2015-05-18 17:00:27 UTC 
oops, wrong project/component, so please ignore previous comment ...

and please evaluate if FileOwnerQuery.getOwner -> ProjectManager.findProjects has to be called in scope of awt and PageFlowView init
Comment 4 Petr Hejl 2015-07-02 20:52:01 UTC 
Fixed in web-main f1c2697e1f82.
Comment 5 Quality Engineering 2015-07-04 02:08:19 UTC 
Integrated into 'main-silver', will be available in build *201507040001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/f1c2697e1f82
User: Petr Hejl <phejl@netbeans.org>
Log: #252468 - org.netbeans.api.project.ProjectManager$2.run: LowPerformance took 21954 ms.