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From John Leach <john.le...@deliveredsolutions.co.uk>
Subject Re: 503 problems on Macromedia JRun
Date Mon, 23 Feb 2004 16:04:58 GMT

thanks for the reponse and apologies for not getting back sooner.  I was
aware of the thread issue, but I didn't imagine it would affect my
script, which is just a jsp page.  I thought it would only be a problem
when using fop as a servlet (maybe I'm a little confused here).

A "few" is around 6-10 manual clicks from one web browser on one
client.  I guess I should have save "very few" :)

I'll hit the JRun support forums.  Thanks.


On Mon, 2004-02-09 at 20:31, J.Pietschmann wrote:
> > The message I'm getting is a 503 Server Error
> > "Too many concurrent requests, jcp.endpoint.main.max.threads exceeded"
> > 
> > I would normally point the blame horn immediately at JRun, but I'm not
> > so sure this time.
> It depends on the code which involves FOP. You probably know
> that FOP isn't completely MT safe, and large parts are summarily
> synchonized. If you somehow serialize *all* requests through a
> single FOP driver instance, it may well be possible that the
> servlet container has problems. A "few times" seems still to be
> somewhat low though. Anyway, the JRun support is probably more
> useful for you.
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URL: http://www.johnleach.co.uk

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