ORDS (APEX Listener) connection from SQL Developer fails with error "HTTP/1.1 401 Unauthorized"

(Doc ID 1528970.1)

Last updated on JUNE 15, 2018

Applies to:

Oracle REST Data Services - Version 2.0 and later
Oracle SQL Developer - Version 3.2 and later
Information in this document applies to any platform.


Attempts to connect to the APEX Listener as the administrator fail with an error message.

Cannot connect to [connection name].
HTTP/1.1 401 Unauthorized


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