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"IO Error: Unknown host specified" Error During Login from ODI 12c Studio Client (Doc ID 2428912.1)

Last updated on SEPTEMBER 01, 2023

Applies to:

Oracle Data Integrator - Version and later
Oracle Data Integrator Cloud Service - Version 17.1.3 and later
Data Integration Platform Cloud Classic - Version 17.3.5 and later
Oracle Data Integrator on Marketplace - Version and later
Information in this document applies to any platform.


When a user logs in to ODI 12c Studio, the below error is observed.

The error is an unknown host error.

The same login works when enabling the "Master Repository Only" option on the ODI Studio login screen.




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