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Bug 251973 - JSF affects background scan of non JSF projects
Summary: JSF affects background scan of non JSF projects
Status: RESOLVED DUPLICATE of bug 258985
Alias: None
Product: javaee
Classification: Unclassified
Component: JSF (show other bugs)
Version: 8.0
Hardware: Macintosh Mac OS X
: P3 normal with 1 vote (vote)
Assignee: Martin Fousek
Depends on:
Reported: 2015-04-21 16:06 UTC by Tomas Stupka
Modified: 2016-07-10 20:53 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:


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Description Tomas Stupka 2015-04-21 16:06:39 UTC
Product Version = NetBeans IDE Dev (Build 20150421-99135922abbc)
Operating System = Mac OS X version 10.10.2 running on x86_64
Java; VM; Vendor = 1.7.0_65
Runtime = Java HotSpot(TM) 64-Bit Server VM 24.65-b04

taken from issue #250833
2. On my particular project Iā€™m receiving following message in IDE log
"Invalidating facelets libraries due to a library descriptor change"
Comes from: web.jsf.editor\src\org\netbeans\modules\web\jsf\editor\facelets\

In regular conditions background scan finishes in around 1:30 minutes 
and I get around 5 such messages, but sometime loading takes 6-10 minutes 
and I get plenty (100..200..???) of such messages 


snapshot screenshot
Comment 1 Martin Balin 2016-07-07 08:56:17 UTC
This old bug may not be relevant anymore. If you can still reproduce it in 8.2 development builds please reopen this issue.

Thanks for your cooperation,
NetBeans IDE 8.2 Release Boss
Comment 2 markiewb 2016-07-10 20:53:06 UTC
Duplicate of

At least the screenshot of the profiler snapshot looks like the issue

*** This bug has been marked as a duplicate of bug 258985 ***