Error 404 Accessing Restful Service On Apex 5.0 With ORDS 3.0 but ORDS 2.0 Works

(Doc ID 2099493.1)

Last updated on SEPTEMBER 21, 2016

Applies to:

Oracle REST Data Services - Version 3.0.0 to 3.0.5 [Release 3 to Developer/2000 2.1]
Oracle Application Express (formerly HTML DB) - Version 4.2.6.00 to 4.2.6.00 [Release 4]
Information in this document applies to any platform.
*** Checked for relevance on 17-Jun-2016 ***

Symptoms

Oracle REST Data Services (ORDS) 3.0


When attempting to run a Restful Service
the following error occurs.

ERROR
-----------------------
404 Not Found


STEPS
-----------------------
1. Install ORDS 3.0 to work in parallel with ORDS 2.0.
2. Try the Restful services using both versions of ORDS.
3. An 404 error occurs instead of the Restful results with ORDS 3.0, but the correct results are displayed with ORDS 2.0.

Changes

 Installed new ORDS 3.0.X

Cause

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