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From "Jolet, John" <John.Jo...@medic.com>
Subject RE: Problems using same port for several services (even with diff erent IP / hostname)
Date Thu, 10 Jan 2002 17:56:38 GMT
the problem he has is not the port, it's restricting which IP address tomcat
is listening to.

-----Original Message-----
From: PELOQUIN,JEFFREY (Non-HP-Boise,ex1)
[mailto:jeffrey_peloquin@non.hp.com]
Sent: Thursday, January 10, 2002 11:30 AM
To: 'Tomcat Users List'
Subject: RE: Problems using same port for several services (even with
diff erent IP / hostname)


Chris,

what is your server port set to e.g. <Server port="11085"
shutdown="SHUTDOWN" debug="1">

if you run your http connector on 80, this value would have to be something
other 80

Also, does the user under which the tomcat service runs have sufficient
privledge to 
listen on a port < 1024?

Jeff

-----Original Message-----
From: chris brown [mailto:dev@reflexe.fr]
Sent: Thursday, January 10, 2002 10:16 AM
To: Tomcat Users List
Subject: Re: Problems using same port for several services (even with
different IP / hostname)


I suspect that for some reason, despite my having specified the host address
for tomcat in the <Connector> for the HTTP service, Tomcat is somehow still
trying to bind to all available IP addresses on the machine.  The other two
"port 80 services" don't conflict with each other.

Unfortunately, much as I like Unix/Linux, I'm working with a Microsoft
platform (for a client).

I like your suggestion however.  Does anyone know an equivalent command for
Win2k?

-Chris

----- Original Message -----
From: "Jolet, John" <John.Jolet@medic.com>
To: "'Tomcat Users List'" <tomcat-user@jakarta.apache.org>
Sent: Thursday, January 10, 2002 4:40 PM
Subject: RE: Problems using same port for several services (even with
different IP / hostname)


I think that depends on how you set up the listen, doesn't it?  if you have
application A listen on ALL interfaces on port 80, then application B that
starts up later will be blocked.  However, if application A starts up and
listens on 10.10.10.10:80, then B can listen on 10.10.10.11:80.  in the
latter case, a netstat -a|grep LISTEN (on unix) will show 10.10.10.10:80,
not *:80, which it would in the former case.  Am I correct?

-----Original Message-----
From: Ralph Einfeldt [mailto:ralph.einfeldt@uptime-isc.de]
Sent: Thursday, January 10, 2002 9:47 AM
To: Tomcat Users List
Subject: AW: Problems using same port for several services (even with
different IP / hostname)


You are wrong!!!

Of course one can have serveral services listening on port 80 on
one machine if each service used a unique virtual interface (IP).

That's true for unix, linux and windows .

> -----Urspr√ľngliche Nachricht-----
> Von: Tom Drake [mailto:rtd@pobox.com]
> Gesendet: Donnerstag, 10. Januar 2002 16:40
> An: Tomcat Users List
> Betreff: Re: Problems using same port for several services (even with
> different IP / hostname)
<snip/>
> Contrary to your statement below, only one process may bind to the
> same port (80 in this case) at the same time.
<snip/>

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