quality@glassfish.java.net

Re: Glassfish going crazy after a while

From: Judy Tang <Judy.J.Tang_at_Sun.COM>
Date: Sat, 14 Nov 2009 00:30:03 -0800

Hi Vladimir,

Thanks ! It is great to have you join the community, the project sounds
very interesting, would like to hear from you more about it
Please continue help us testing, any input on effortless is what we like
to hear most :-)

Have a good weekend !
Judy

Vladimir Perlov wrote:
> Hi Judy,
> Thank you for accepting me in your wonderful community :)
> I feel guilty now that did not start to participate earlier.
> We are using Glassfish more than one year in our production
> environment starting from Prelude version.
> Our goal is to create some kind of medical enterprise platform and
> Glassfish obviously will play very important role in this.
> There is hope that Java EE6 based on Glassfish will finally able to
> compete with PHP in area of Web applications.
> You are doing excellent job to keep spirit high in the community and
> I'm sure you are extremely busy with all this stuff.
> Anyway it seems that your company should put some additional resources
> to make processes of testing and feedback more effortless comparing to
> traditional approach.
>
> Best regards,
> Vladimir
>
> ------------------------------------------------------------------------
> Date: Thu, 12 Nov 2009 21:48:19 -0800
> From: Judy.J.Tang_at_Sun.COM
> To: quality_at_glassfish.dev.java.net
> Subject: Re: Glassfish going crazy after a while
>
> Hi Vladimir,
>
> Welcome to GlassFish Quality Community !
>
> Thanks for letting us know this important information. Two things we
> can check with developer further:
>
> (1) reason for the current default value for MaxPermSize, can it be
> increased
>
> (2) when MaxPermSize is too small, how to help user diagnose this, can
> some error message be issued, may be hard in this case, since out of
> memory, then
> may be doc in the trouble shooting guide, I wonder if it is already
> documented since this is quite common case.
>
> Judy
>
> Vladimir Perlov wrote:
>
> I'm using Glassfish v3 Build 69. I don't think that my problem
> related to issue 10660. After I changed JVM settings specified
> below my application was successfully deployed in less than one
> minute. Sorry I forgot to mention about it earlier.
>
> Here are the settings I changed for numbers with bigger values
> than default ones:
> -Xss10m
> -Xmx2g
> -XX:MaxPermSize=1g
>
> I would suggest to change defaults to bigger numbers. In many
> cases my applications don't work with default numbers.
>
> Thank you,
> Vladimir
> ------------------------------------------------------------------------
> Date: Thu, 12 Nov 2009 18:26:25 -0600
> From: Timothy.Quinn_at_Sun.COM <mailto:Timothy.Quinn_at_Sun.COM>
> To: quality_at_glassfish.dev.java.net
> <mailto:quality_at_glassfish.dev.java.net>
> Subject: Re: RE: Glassfish going crazy after a while
>
>
> I have not been following this thread too closely so forgive me if
> any of you gave this information earlier...
>
>
> What build(s) of GlassFish v3 are you using?
>
>
> Is there a chance you have run into the problem described in issue
> 10660
> <https://glassfish.dev.java.net/issues/show_bug.cgi?id=10660>? A
> fix for this went in Monday of this week which would be in nightly
> builds since then and in promoted build 72 from Nov. 11.
>
>
> Or you could be seeing an entirely different problem.
>
> - Tim
>
>
> Vladimir Perlov wrote:
>
> I had the same issue. My environment Free BSD v.8 and
> Glassfish v3 build 69.
> In one case even BSD's system monitor freezed completely and I
> had to restart computer. The size of the War file is about 50 MB.
>
> Vladimir
>
> > Date: Thu, 12 Nov 2009 08:50:15 -0800
> > From: Elena.Asarina_at_Sun.COM <mailto:Elena.Asarina_at_Sun.COM>
> > To: quality_at_glassfish.dev.java.net
> <mailto:quality_at_glassfish.dev.java.net>
> > Subject: Re: Glassfish going crazy after a while
> >
> > I saw this issue when on Windows I've tried to deploy a
> "big" archive
> > (about 10 MB). I've got timeout during the deployment, no
> errors in
> > server.log and eventually java process occupied 100 % of CPU.
> >
> > Elena
> >
> > Richard Kolb wrote:
> > > Hi Cats.
> > >
> > > Has anyone experienced the container locking up
> > > I deploy a Web app that fails to deploy a few times.
> > >
> > > And then I see a Java process using 100% on my one CPU
> > > http://localhost:8080/
> > > http://localhost:4848/
> > > are unresponsive.
> > >
> > > ./bin/asadmin stop-domain domain1 does not seem work
> > >
> > > logs say nothing
> > >
> > > if I call a 'killall java' GlassFish does not shut down
> > >
> > > I have to killall -9 java to shut it down
> > >
> > > regards
> > > Richard.
> > >
> >
> >
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