APEX Performance Issue After Database Upgrade to 11.2.0.4
(Doc ID 1950408.1)
Last updated on FEBRUARY 10, 2023
Applies to:
Oracle Database Cloud Service - Version N/A and laterOracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Oracle Application Express (APEX) - Version 4.2 and later
Information in this document applies to any platform.
Symptoms
After upgrading the Oracle database to 11.2.0.4, APEX applications are experiencing performance problems. This issue affects all APEX applications and pages, including the login process. No changes have been made to the applications prior to the upgrade.
This problem can occur with any web server:
- Oracle REST Data Services (ORDS) / APEX Listener with Weblogic, Glassfish, Tomcat or standalone.
- Oracle HTTP Server (OHS) with mod_plsql
- The XML HTTP Server with the Embedded PL/SQL Gateway (EPG)
Changes
Upgraded the database from 11.2.0.x to 11.2.0.4.
Cause
To view full details, sign in with your My Oracle Support account. |
|
Don't have a My Oracle Support account? Click to get started! |
In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| Oracle REST Data Services (ORDS) / APEX Listener |
| Oracle HTTP Server (OHS) / Mod_plsql |
| XML DB HTTP Server / EPG |
| References |