You might be onto something.
Please register a jBoss 1.0 bug and I will see what I can do probably
over the week end (tied today)
regards
marc
Michael Gasche wrote:
>
> k. got it. Here's the situation:
>
> My performance test goes like that:
>
> - reading a file into memory (employees data)
> . PTC (perfomance test center) creates posts (HTTP) to a servlet (JBoss client)
> - This servlet makes an lookup to a stateless session bean --> business
> method createEmployee() for this Person
> - The Session bean does lookup personHome, addressHome & companyHome (homes
> of entity beans)
> - create-method on all entity beans (spread person's data to three tables)
> -->CMP to a postgres db
> - Servlet reads fully back the http-answer which is a formular again
> - new data post happens
> - so actually all data of a person (from PTC to servlet to jboss to db) is
> going to be persistent in a frequency of ~450ms
>
> The Memory increase from post to post (linear). When I stop the test and
> jboss is still running, the allocated memory stays. After ~350 persistent
> entries the use of memory has increased around 150MBytes! Wrapper
> passivating beans doesn't free any memory.
>
> I hope you get an idea and maybe tell me what I'm doing wrong...
>
> Thanx, Mike.
>
> At 12:40 19.05.00 -0700, you wrote:
> >Well, it IS jboss 1.0 (a.k.a EJBoss, gosh it is messy).
> >
> >Like I said the cap on the pool is not set (your pool can explode) hence
> >my question of "did you create everyone at once" and if you can tell me
> >who works it might help me (from your test).
> >
> >Does the heap size make any difference in which case it is probably
> >this. If not again I don't know at this point. Try allocating more
> >memory to your java process
> >
> >
> >marc
> >
> >
> >Michael Gasche wrote:
> > >
> > > Ok you got me ;-) It's actually EJBoss version 2.0 (ejboss1PR2-13). I had
> > > no time migrating to JBoss. I'm too busy coding performance test software.
> > > But I hope you can give a hint anyways (please)...
> > >
> > > Mike.
> > > _________________________________________________________________________
> > >
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> > > Surf to : http://surf.to/gasche/
> > > ______________________________________________________________________yep!
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> _________________________________________________________________________
>
> Mail to : [EMAIL PROTECTED] (home) / [EMAIL PROTECTED] (school)
> Call to : +41 32 6823866 (home) / +41 78 610 12 17 (mobile)
> Write to: Michael Gasche, Lindenstr. 10, CH-4552 Derendingen, SWITZERLAND
> Surf to : http://surf.to/gasche/
> ______________________________________________________________________yep!
>
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