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Bug 192000 - Slow installation of plugins
Summary: Slow installation of plugins
Status: RESOLVED DUPLICATE of bug 192180
Alias: None
Product: platform
Classification: Unclassified
Component: Autoupdate (show other bugs)
Version: 7.0
Hardware: PC All
: P1 normal (vote)
Assignee: Jaroslav Tulach
URL:
Keywords: PERFORMANCE, REGRESSION
Depends on:
Blocks:
 
Reported: 2010-11-16 11:00 UTC by Jaromir Uhrik
Modified: 2010-11-19 20:10 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:


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Description Jaromir Uhrik 2010-11-16 11:00:55 UTC
Product Version: NetBeans IDE 7.0 Beta (Build 201011152355)
Java: 1.6.0_22; Java HotSpot(TM) 64-Bit Server VM 17.1-b03-307
System: Mac OS X version 10.5.8 running on x86_64; MacRoman; en_US (nb)

When I install plugins it is unbelievably slow - the phase of unpacking modules takes very long time. There are some warning messages in the console (probably related to this problem) with the following wording:
-------------------------------------%<-----------------------------------------
WARNING [org.netbeans.core.startup.InstalledFileLocatorImpl]: no code name base passed when looking up core/ide.ks
-------------------------------------%<-----------------------------------------
"Java Web Applications" install time in (time of downloading are not included in these numbers):
-6.9 FCS (javase distro): less than 1 minute
-7.0 Beta (javase distro): 11 minutes
Comment 1 Jaroslav Tulach 2010-11-18 14:20:57 UTC
Can you provide profiling snapshot?
Comment 2 Jaromir Uhrik 2010-11-19 15:40:00 UTC
I have to admit that I am not familiar with profiler. So here is really good scenario for debugging:
-install last j2se distribution from trunk
-install all available modules from update center
You can see that download is pretty fast compared to unpacking phase of modules (it takes like 1hour). I have tried this on Mac OS X and also on Ubuntu 10.10 to make sure that Linux is affected the same way like Mac.

Anyway if you still need me to provide some profiler data please send me what exactly I should do and I will.
Thanks
Comment 3 Jaroslav Tulach 2010-11-19 19:03:49 UTC
One option is to learn how to generate thread dump:
http://wiki.netbeans.org/GenerateThreadDump

*** This bug has been marked as a duplicate of bug 192180 ***
Comment 4 Jesse Glick 2010-11-19 20:10:06 UTC
(In reply to comment #0)
> There are some warning messages in the console (probably
> related to this problem)

Unrelated.