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Bug 240651 - org.netbeans.modules.web.project.ui.wizards.PanelSupportedFrameworksVisual.setConfigPanel: LowPerformance took 99766 ms.
Summary: org.netbeans.modules.web.project.ui.wizards.PanelSupportedFrameworksVisual.se...
Status: RESOLVED WONTFIX
Alias: None
Product: javaee
Classification: Unclassified
Component: JSF (show other bugs)
Version: 7.4
Hardware: All All
: P3 normal (vote)
Assignee: Martin Fousek
URL:
Keywords: PERFORMANCE
Depends on:
Blocks:
 
Reported: 2014-01-19 01:55 UTC by Exceptions Reporter
Modified: 2014-01-28 10:01 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 206471

Attachments
nps snapshot (139.38 KB, application/nps)
2014-01-19 01:55 UTC, Exceptions Reporter 		Details
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Description Exceptions Reporter 2014-01-19 01:55:05 UTC 
Build: NetBeans IDE 7.4 (Build 201310111528)
VM: Java HotSpot(TM) Client VM, 23.1-b03, Java(TM) SE Runtime Environment, 1.7.0_05-b05
OS: Windows XP

User Comments:
GUEST: <Please provide a description of the problem or the steps to reproduce> NB is making my system slow and to start creating a project itself it is taking much time

miibx5: Creating a new project web



Maximum slowness yet reported was 99766 ms, average is 61117
Comment 1 Exceptions Reporter 2014-01-19 01:55:07 UTC 
Created attachment 144109 [details]
nps snapshot
Comment 2 Martin Janicek 2014-01-23 12:02:11 UTC 
Reassigning to JSF. Not completely sure but seems to be caused by JSFConfigurationPanelVisual.initLibraries(). On the other hand the methods are run in separate RP, so don't really see the source of the slowness. Martine could you please take a look at it? Feel free to reassign it back to me if you think, it's web.project who should take care of it somehow. Thanks
Comment 3 Martin Fousek 2014-01-28 10:01:07 UTC 
Thanks for you evaluation Martin.

There are reported low performance troubles in the initialization of the JSF library but I'm afraid that nothing can be done about it there. The file system reads the JAR file for the whole time of the slowness, there is no way how to improve performance in both reports. Sorry I have to close it as wontfix.