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Bug 207810 - 49s - NamingFactory.isValid() blocked by I/O in NamingFactory.registerInstanceOf
Summary: 49s - NamingFactory.isValid() blocked by I/O in NamingFactory.registerInstanceOf
Status: RESOLVED FIXED
Alias: None
Product: platform
Classification: Unclassified
Component: Filesystems (show other bugs)
Version: 7.2
Hardware: All All
: P3 normal (vote)
Assignee: Jaroslav Tulach
URL:
Keywords: PERFORMANCE
: 208314 (view as bug list)
Depends on:
Blocks:
 
Reported: 2012-01-27 08:16 UTC by Vladimir Voskresensky
Modified: 2012-03-05 09:42 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 184812


Attachments
nps snapshot (52.48 KB, application/nps)
2012-01-27 08:16 UTC, Vladimir Voskresensky
Details

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Description Vladimir Voskresensky 2012-01-27 08:16:06 UTC
This issue was reported manually by vv159170.
It already has 2 duplicates 


Build: NetBeans IDE Dev (Build 20120127-6110033aeafa)
VM: Java HotSpot(TM) Client VM, 20.4-b02, Java(TM) SE Runtime Environment, 1.6.0_29-b11
OS: SunOS

User Comments:
vv159170: save All

vv159170: Save ALL takes each time 50 sec?



Maximum slowness yet reported was 50654 ms, average is 49896
Comment 1 Vladimir Voskresensky 2012-01-27 08:16:19 UTC
Created attachment 115295 [details]
nps snapshot
Comment 2 Jaroslav Tulach 2012-01-27 09:34:05 UTC
EDT calls:
org.netbeans.modules.masterfs.filebasedfs.naming.NamingFactory.isValid()	100.0	39108 ms (100%)	0.000 ms	1

which waits for refresh thread to finish call to File.isDirectory inside:

org.netbeans.modules.masterfs.filebasedfs.naming.NamingFactory.registerInstanceOfFileNaming()	100.0	39108 ms (100%)	39108 ms	1
Comment 3 Jaroslav Tulach 2012-01-27 12:34:04 UTC
ergonomics#461a765fba07
Comment 4 Jaroslav Tulach 2012-03-05 09:42:00 UTC
*** Bug 208314 has been marked as a duplicate of this bug. ***