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Re: Oracel LISTEN on different PORTS ***

From: chan01 <chandra_2000_us_at_yahoo.com>
Date: 5 Feb 2003 09:42:32 -0800
Message-ID: <480cb9d4.0302050942.70e72b88@posting.google.com>


Thank you very much frank, i am planning to go with MTS. and configure 5 to 10 ports.

THanks.
Frank <fvanbortel_at_netscape.net> wrote in message news:<3E401B72.2050502_at_netscape.net>...
> chan01 wrote:
> > we configure the application on ports from 7000 to 7050, today all the
> > application on those ports stop working, then we ran "lsof -i " will
> > show you all the applications holding the ports. we found oracle is
> > listen on these ports also. once we kill that porcess, the
> > corresponding application start working. I check it is listen on port
> > 1521 also.
> > My question is:
> > 1. Why its LISTN on different port.
> > 2. Why it is cometing for port's 70xx
> > 3. I saw 2 process are Listn on same port ( oracle, and my application
> > ) can it be possible.
> >
> > Thanks.
>
> 1) Designed that way - a Listener spawns a seperate process *)
> for each connection. That process communicates to the client
> on random ports.
> *) unless MTS is configured, or Connection Manager is used and
> configured to use only one or a few ports, or use_shared_socket
> is used.
> 2) Random = take the next free port. Will eventually reach 70xx
> (and higher; will cycle thru unpriveleged ports)
> 3) you saw it - must be possible, then.
>
> Frank
Received on Wed Feb 05 2003 - 11:42:32 CST

Original text of this message

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