RE: Ports in listener.log
- From: "Mercadante, Thomas F (LABOR)" <Thomas.Mercadante@xxxxxxxxxxxxxxxxx>
- To: <piontekdd@xxxxxxxxx>, <Sherrie.Kubis@xxxxxxxxxxxxxxxxxx>
- Date: Thu, 26 Jun 2008 13:23:07 -0400
Bradd is correct about this. But Sherrie's question was how was a
connection being made from a machine that did not have an entry in it's
tnsnames file for the database server.
Java programs do not need the Oracle client (tns stuff) installed to
connect to a database.
________________________________
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Bradd Piontek
Sent: Thursday, June 26, 2008 1:05 PM
To: Sherrie.Kubis@xxxxxxxxxxxxxxxxxx
Cc: oracle-l@xxxxxxxxxxxxx
Subject: Re: Ports in listener.log
Do you have some example listener log entries?
Are you sure they are connecting on some other port and that the port is
not the port on the client ? Windows connects initially on the listener
port but than spawns a new thread which is on a different port each
time.
On Thu, Jun 26, 2008 at 11:58 AM, <Sherrie.Kubis@xxxxxxxxxxxxxxxxxx>
wrote:
Oracle 10.2.0.3
HP-UX
I have a 10.2 listener listening on port 1522, and see
connections established using that. However, I also see connections
coming in on other ports, that look like the increment by 1 each time.
The connections are coming from a .net application on a windows server
through IIS, and that server does not have a tns entry in tnsnames.ora.
We removed it from there to specifically prevent connections to this
database. Anyone have any idea how this could be happening?
------------------------------------------------------------------------
Sherrie Kubis
Oracle DBA Supervisor
Information Resources Department
Application Systems Section
Southwest Florida Water Management District
352-796-7211 x4033
mailto:Sherrie.Kubis@xxxxxxxxxxxxxxxx
http://www.watermatters.org
------------------------------------------------------------------------
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