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Bug 262654 - org.netbeans.modules.projectapi.nb.NbProjectManager$ LowPerformance took 28032 ms.
Summary: org.netbeans.modules.projectapi.nb.NbProjectManager$ LowPerformance too...
Status: NEW
Alias: None
Product: web
Classification: Unclassified
Component: HTML Editor (show other bugs)
Version: 8.1
Hardware: All All
: P3 normal (vote)
Assignee: Milutin Kristofic
Depends on:
Reported: 2016-07-01 15:48 UTC by Exceptions Reporter
Modified: 2016-07-21 10:39 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 224984

nps snapshot (40.71 KB, application/nps)
2016-07-01 15:48 UTC, Exceptions Reporter

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Description Exceptions Reporter 2016-07-01 15:48:49 UTC
This issue was reported manually by tstupka.
It already has 1 duplicates 

Build: NetBeans IDE 8.1 (Build 201510222201)
VM: Java HotSpot(TM) 64-Bit Server VM, 24.55-b03, Java(TM) SE Runtime Environment, 1.7.0_55-b13
OS: Windows 8

User Comments:
GUEST: loading a js file from shared network folder, on a windows machine, sharing with ubuntu machine

alexvsimon: Why does Netbeans check new File("/home/nbproject/project.xml").exists() several times?

Maximum slowness yet reported was 32309 ms, average is 30170
Comment 1 Exceptions Reporter 2016-07-01 15:48:51 UTC
Created attachment 160223 [details]
nps snapshot
Comment 2 Tomas Stupka 2016-07-01 15:49:40 UTC
in AWT - HtmlDataNode.getActions() -> .isHtmlProject() -> FileOwnerQuery.getOwner -> ProjectManager.findProject 
where .findProject can block for a prolonged time due to project loading

please evaluate
Comment 3 Tomas Mysik 2016-07-21 10:39:15 UTC
Not a project part but the editor one. Please evaluate, thanks.