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POOracle listening on changing port for remote connections
 

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    <p>I installed Oracle 11gR2 and I am now trying to access the database from a remote system. </p> <p>My listener.ora is still the default:</p> <pre><code>LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521)) (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521)) ) ) ADR_BASE_LISTENER = /media/oracle/app/oracle </code></pre> <p><strong>./lsnrctl services</strong> returns this:</p> <pre><code>oracle@ubuntu:/media/oracle/app/oracle/product/11.2.0/dbhome_1/bin$ ./lsnrctl services LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 05-MAY-2010 05:00:49 Copyright (c) 1991, 2009, Oracle. All rights reserved. Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521))) Services Summary... Service "gis.c2c" has 1 instance(s). Instance "gis", status READY, has 1 handler(s) for this service... Handler(s): "DEDICATED" established:0 refused:0 state:ready LOCAL SERVER Service "gisXDB.c2c" has 1 instance(s). Instance "gis", status READY, has 1 handler(s) for this service... Handler(s): "D000" established:0 refused:0 current:0 max:972 state:ready DISPATCHER &lt;machine: ubuntu, pid: 2916&gt; (ADDRESS=(PROTOCOL=tcp)(HOST=ubuntu.localdomain)(PORT=47616)) The command completed successfully </code></pre> <p>I am not able to get a remote connection using port 1521, but the above listed port 47616 works. I wouldn't mind using a different port than 1521, but the problem is that this port changes on every reboot.</p> <p>What is going wrong?</p> <p>Thanks!</p>
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