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Posted to user@turbine.apache.org by "Folkens, Brad" <bf...@downers.us> on 2004/05/21 16:27:08 UTC
OutOfMemory after reloads
Since turbine 2.1 I've noticed a recurring issue with a
java.lang.OutOfMemory situation after the turbine framework has been
reloaded several times.
Has anyone experienced this problem? If so, has there been any insight?
Bradford A. Folkens
bfolkens@downers.us
RE: OutOfMemory after reloads
Posted by Jeffery Painter <pa...@kiasoft.com>.
Turbine runs so much better in Jetty, at least for me. This application is
still running on T2.2_01 code but no problems there.
I found Jetty to take less than a few minutes to setup and drop my Turbine
application into and start right up.
I wrote a jetty.sh script to help with starting and stopping which I have
posted here
http://kiasoft.com/~painter/jetty.sh
This was the only thing that I really had to complain with Jetty, but it
only took a few minutes to migrate my catalina.sh script to work well for
jetty.
Item to note: jetty does not support class reloading, however I have
found that starting and stopping Jetty during development actually seems
to take less time than waiting for Tomcat to reload all my classes.
I just issue a jetty.sh stop/start and am ready to test again.
Jeff Painter
On Mon, 24 May 2004, Eric Pugh wrote:
> Jeff,
>
> Would you be able to comment on using Jetty? I have been thinking about
> trying to do some comparisons of applications between Jetty and Tomcat..
> haven't seen anything too specifically authoriatative.. Where their any
> Turbine related hiccups?
>
> Eric
>
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RE: OutOfMemory after reloads
Posted by Eric Pugh <ep...@upstate.com>.
Jeff,
Would you be able to comment on using Jetty? I have been thinking about
trying to do some comparisons of applications between Jetty and Tomcat..
haven't seen anything too specifically authoriatative.. Where their any
Turbine related hiccups?
Eric
> -----Original Message-----
> From: Jeffery Painter [mailto:painter@kiasoft.com]
> Sent: Friday, May 21, 2004 4:54 PM
> To: Turbine Users List
> Subject: Re: OutOfMemory after reloads
>
>
>
> what do you mean by reloaded many times? do you mean starting and
> stopping
> the container? do you mean user's logging in and out?
>
> are you still using turbine 2.1? It isn't fun, but it is worth
> updating to
> the later versions of Turbine. I saw significant performance gains in
> going from 2.1 to 2.2, and 2.3 seems even better.
>
> I've been running a large application on 2.2_01 with a few
> thousand users and not experienced any memory trouble.
> We are running the application in Jetty and not Tomcat though.
>
> when I did get OutOfMemory exceptions, it was most definitely
> trouble with
> my programming and not Turbine's
>
>
>
> On Fri, 21 May 2004, Folkens, Brad wrote:
>
> > Since turbine 2.1 I've noticed a recurring issue with a
> > java.lang.OutOfMemory situation after the turbine framework has been
> > reloaded several times.
> >
> > Has anyone experienced this problem? If so, has there been any insight?
> >
> > Bradford A. Folkens
> > bfolkens@downers.us
> >
>
>
> --
> Regards,
>
>
>
> Jeffery Painter
> President
> Kiasoft, Inc. (910) 254-9383 ext 129
>
>
>
> - --
> painter@kiasoft.com http://kiasoft.com
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Re: OutOfMemory after reloads
Posted by Jeffery Painter <pa...@kiasoft.com>.
what do you mean by reloaded many times? do you mean starting and stopping
the container? do you mean user's logging in and out?
are you still using turbine 2.1? It isn't fun, but it is worth updating to
the later versions of Turbine. I saw significant performance gains in
going from 2.1 to 2.2, and 2.3 seems even better.
I've been running a large application on 2.2_01 with a few
thousand users and not experienced any memory trouble.
We are running the application in Jetty and not Tomcat though.
when I did get OutOfMemory exceptions, it was most definitely trouble with
my programming and not Turbine's
On Fri, 21 May 2004, Folkens, Brad wrote:
> Since turbine 2.1 I've noticed a recurring issue with a
> java.lang.OutOfMemory situation after the turbine framework has been
> reloaded several times.
>
> Has anyone experienced this problem? If so, has there been any insight?
>
> Bradford A. Folkens
> bfolkens@downers.us
>
--
Regards,
Jeffery Painter
President
Kiasoft, Inc. (910) 254-9383 ext 129
- --
painter@kiasoft.com http://kiasoft.com
PGP FP: 9CE8 83A2 33FA 32B1 0AB1 4E62 E4CB E4DA 5913 EFBC
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