"The page cannot be displayed" when trying to use the embedded PL/SQL gateway (Doc ID 579291.1)

Last updated on SEPTEMBER 20, 2016

Applies to:

Oracle Application Express (formerly HTML DB) - Version 2.1 and later
Information in this document applies to any platform.
Checked for relevance on 13-Dec-2013
The Embedded PL/SQL gateway is used of database version 11.


Symptoms

Although the embedded pl/sql gateway is setup according to the APEX installation guide the following error is given when trying to access the login page of APEX:
-In Mozilla: "The document contains no data"
-In Internet Explorer: "The page cannot be displayed"

Changes

The Embedded PL/SQL gateway is used of database version 11.

It seems that when a database clone is made of an EPG Apex DB instance via 'EMGC RMAN active database cloning', that the DISPATCHERS information does NOT come across in the clone, and DISPATCHERS has to be fixed manually as per this note.

 

 

Cause

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