The Oracle Application Express architecture requires some form of Web server to proxy requests between a Web browser and the Oracle Application Express engine. In addition to Oracle HTTP Server/mod_plsql and the XDB HTTP protocol server/embedded PL/SQL gateway, there is now an alternative - the Oracle Application Express Listener. The
Application Express Listener is currently an early adopters release and is not supported by Oracle Support. If you have downloaded the software and would like to provide feedback or ask questions, please do so in this thread.