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Eclipse gets slow down after some time [message #641560] Fri, 26 November 2010 05:59 Go to next message
ndpawar  is currently offline ndpawar Friend
Messages: 6
Registered: November 2010
Junior Member
Initially My eclipse IDE gives better performance but after 20 to 30 minutes it
becomes very slow . even i can't able to switch the tabs in IDE. whats the
reason behind it ???

Reproducible: Always
Re: Eclipse gets slow down after some time [message #641573 is a reply to message #641560] Fri, 26 November 2010 07:44 Go to previous messageGo to next message
Dani Megert is currently offline Dani MegertFriend
Messages: 3801
Registered: July 2009
Senior Member
ndpawar wrote:
> Initially My eclipse IDE gives better performance but after 20 to 30
> minutes it
> becomes very slow . even i can't able to switch the tabs in IDE. whats
> the
> reason behind it ???
Maybe you get close to the max memory and then swapping takes place. If
that's not the case then I suggest to take some stack traces while its
very slow and then open a bug report.

Dani
>
> Reproducible: Always
>
Re: Eclipse gets slow down after some time [message #641584 is a reply to message #641573] Fri, 26 November 2010 08:47 Go to previous messageGo to next message
ndpawar  is currently offline ndpawar Friend
Messages: 6
Registered: November 2010
Junior Member
thanx for reply ...how to take stack traces?
Re: Eclipse gets slow down after some time [message #641598 is a reply to message #641584] Fri, 26 November 2010 09:02 Go to previous messageGo to next message
Dani Megert is currently offline Dani MegertFriend
Messages: 3801
Registered: July 2009
Senior Member
ndpawar wrote:
> thanx for reply ...how to take stack traces?
http://wiki.eclipse.org/index.php/How_to_report_a_deadlock#G etting_a_stack_trace_on_Windows

Dani
Re: Eclipse gets slow down after some time [message #641696 is a reply to message #641560] Fri, 26 November 2010 19:42 Go to previous messageGo to next message
Michael Pellaton is currently offline Michael PellatonFriend
Messages: 289
Registered: July 2009
Senior Member
Attach VisualVM [1],[2] to the Eclipse process and inspect what's
happening...

Things to look for:
- CPU load
- Load generated by GC
- Heap usage
- PermGen usage
....

[1]
http://download.oracle.com/javase/6/docs/technotes/guides/vi sualvm/intro.html
[2] https://visualvm.dev.java.net/

HTH
Michael
Re: Eclipse gets slow down after some time [message #642457 is a reply to message #641560] Wed, 01 December 2010 13:01 Go to previous messageGo to next message
Rose Wood is currently offline Rose WoodFriend
Messages: 1
Registered: December 2010
Junior Member
This happened to me too..
Re: Eclipse gets slow down after some time [message #642460 is a reply to message #642457] Wed, 01 December 2010 13:04 Go to previous messageGo to next message
ndpawar  is currently offline ndpawar Friend
Messages: 6
Registered: November 2010
Junior Member
then what you used as solution????
Re: Eclipse gets slow down after some time [message #642636 is a reply to message #641560] Thu, 02 December 2010 05:58 Go to previous messageGo to next message
mohan choudhary is currently offline mohan choudharyFriend
Messages: 1
Registered: December 2010
Junior Member
you should unclosed all unrelated projects by right clicking on any projects and then slecting close all unrelated projects , it might help
Re: Eclipse gets slow down after some time [message #642667 is a reply to message #641696] Thu, 02 December 2010 09:23 Go to previous messageGo to next message
ndpawar  is currently offline ndpawar Friend
Messages: 6
Registered: November 2010
Junior Member
Java VIsual VM Report:

Is showing equal PermGenSize And Used PermGen.

Is there need to increase perm Gen size??
If yes How i Can do it?

[Updated on: Thu, 02 December 2010 09:24]

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Re: Eclipse gets slow down after some time [message #642902 is a reply to message #642667] Fri, 03 December 2010 09:47 Go to previous message
ndpawar  is currently offline ndpawar Friend
Messages: 6
Registered: November 2010
Junior Member
anyone please reply me urgently
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