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Re: sqlnet over Internet

From: Winryder <akpoon_at_us.oracle.com>
Date: 1997/10/08
Message-ID: <61h9gi$nql$1@inet16.us.oracle.com>#1/1

The method your are talking about is called Bequeathed connection method. There is also another method call Re-direct connection (Mult-Thread Server use this)

What happens is that the dispatchers (server spawned processes) register itself with the listener, telling the listener that it will be 'serving' a port no.(which is random) and a protocol (like TCP).

When a connection is made from the client side, the listener uses port#
(like the default 1521 or 1526). The listener talks with client for a while
(checking password etc...) and RE-DIRECT the client to talk with the
dispatcher (which is using some other port#). Now the client talks with the dispatcher only on another port# and frees the listener. Received on Wed Oct 08 1997 - 00:00:00 CDT

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