Last updated on SEPTEMBER 20, 2016
Applies to:Oracle Application Express (formerly HTML DB) - Version 1.5 and later
Information in this document applies to any platform.
APEX is installed and configured to use the Embedded PL/SQL Gateway (EPG) as its listener. Setting a non-default image prefix at the time of APEX installation, or resetting the image prefix using the reset_image_prefix.sql, results in blank pages when APEX is accessed using the EPG.
Customers using APEX 5.0.X may receive a message indicating:
Dismissing that message by hitting the OK button also leads to a blank page.
A non-default image prefix was chosen at the time of APEX installation, or was changed after APEX installation using the apex_epg_config.sql file.
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms