Hello, people,
I'm still having some serious problem with mod_jk2, as stated in the
mail below. Today we tried mod_jk and worked like a charm.
Do you have any sugestions on the configuration? Another information
that may help is that Apache was configured using --mpm-worker=prefork, and
suddenly dies with SEGFAULT, maybe caused by mod_jk2 and/or the scoreboard.
Any ideas on how to debug it, or will I live with mod_jk and throw
away mod_jk2?
Thanks for any comments;
Kraemer
> -----Original Message-----
> From: Eduardo Kraemer Goes
> Sent: ter�a-feira, 4 de mar�o de 2003 18:42
> To: 'Tomcat Users List'
> Subject: RE: mod_jk2
>
>
>
> Hi Jake,
>
> This is a very good question, and I also would like to
> know the answer.
>
> In fact, in my company we're testing Jetty using
> mod_jk2 and detected a problem with its AJP13 Listener, which
> is already corrected. But we're still having some performance
> problems and connections closing from nowhere under very heavy load.
>
> In mod_jk2, we detected a problem and I'd like to share
> with you all. In the source code file jk_worker_lb.c, lines
> 277-280, we had to comment out the following part to make
> load balancing work:
>
> for(i = 0 ; i < lb->workerCnt[currentLevel] ; i++) {
> jk_worker_t *w=lb->workerTables[currentLevel][i];
> w->lb_value=w->lb_factor;
> }
>
> With this code, it looks like that a overloaded worker
> would still receive requests, even if all the others were
> idle. Could some one please confirm this to me? Our
> environment is Linux RH 7.2, Apache 2.0.44, mod_jk2 2.0.2 and
> Jetty 4.2.8.
>
> We are even considering using mod_jk, if you say
> mod_jk2 is not mature enough to put into production.
>
> Does anyone have some comments on this? TIA;
> Kraemer
> --
> Eduardo Kraemer G�es
> Systems Engineer
> UOL Inc.
>
> > -----Original Message-----
> > From: Jake Robb [mailto:[EMAIL PROTECTED]
> > Sent: ter�a-feira, 4 de mar�o de 2003 18:26
> > To: Tomcat Users List
> > Subject: mod_jk2
> >
> >
> > Is there an easy way to keep tabs on the progress/status of mod_jk2
> > development? I'd like to use it, but I'm understandably wary
> > about using
> > development-quality stuff in a production environment. In
> > the little use
> > I've given it on my test machine, jk2 has worked well, but I
> > can't deploy it
> > without some assurance.
> >
> > Is there a to-do list, or a known issue list, or anything
> > like that, which
> > would allow me to know whether jk2 is up to the task, and
> if not, what
> > obstacles the jk2 development team still need to tackle in
> > order to get it
> > there?
> >
> > Thanks,
> > Jake
> >
> >
> >
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>
