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APEX Listener FAQ for APEX Listener Versions 1.1.X (Doc ID 1170653.1)

Last updated on SEPTEMBER 11, 2023

Applies to:

Oracle Application Express (APEX) - Version 3.2.1 and later
Oracle REST Data Services - Version 1.1.0 and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.

Purpose

This FAQ applies to the APEX Listener 1.x, which became available with the release of Oracle Application Express 4.0. For additional information on the APEX Listener see <Note 1536052.1> - APEX Listener FAQ for Oracle REST Data Services (ORDS) / APEX Listener.

Questions and Answers

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In this Document
Purpose
Questions and Answers
 How can I determine the version off the AL that I'm running?
 What APEX versions may be used with the AL?
 What Java EE environments are supported for running the AL?
 When configuring the AL the first time, what username should be used in the configuration page?
 Where are the troubleshooting logs for the AL located?
 Can more detailed error tracing be enabled?
 Where is the apex-config.xml file located by default when the AL is installed?
 By default, where is the default location of the web.xml file for specifying the location of apex-config.xml
 How do you change the location of the apex-config.xml used by the APEX Listener? 
 Why do I receive a message indicating the AL is already configured using this URL? -> http://machine.domain:port/apex/listenerConfigure
 Why can't I modify Connection information such as Username, Password, Connection Type, Hostname,Port, SID when I use the AL Administrative URL? -> http://machine.domain:port/apex/listenerAdmin
 Can I configure the AL to serve more than one APEX instance similar to the way one could have more than one DAD in the OHS?
 Are there any recommendations for troubleshooting connection issues?
References

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