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Bug 252468

Summary:	org.netbeans.api.project.ProjectManager$2.run: LowPerformance took 21954 ms.
Product:	javaee	Reporter:	Exceptions Reporter <exceptions_reporter>
Component:	JSF	Assignee:	Petr Hejl <phejl>
Status:	RESOLVED FIXED
Severity:	normal	CC:	tstupka
Priority:	P3	Keywords:	PERFORMANCE
Version:	8.0
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	217384
Attachments:	nps snapshot

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.