This figure shows the Oracle HTTP Server components and their relationship to one another. A client machine connects to an Oracle Application Server Web Cache server, which in turn connects to an Oracle HTTP Server.

The Oracle HTTP Server, using various modules, connects to the database through OC4J, Fast CGI, or the Perl interpreter.

The modules displayed are:

• mod_oc4j

• mod_fastcgi

• mod_plsql

• mod_perl

• mod_oradav

• mod_ossl

• mod_osso

The surrounding text contains more information on modules and the Perl interpreter.