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Oracle Analytics: "Error 401 - unauthorized" When Using Remote Data Gateway and Trying to Update Row Count, View Data or Import Metadata (Doc ID 2593588.1)

Last updated on NOVEMBER 03, 2023

Applies to:

Oracle Analytics Cloud - Version N/A and later
Information in this document applies to any platform.


You have configured a remote data source using the Remote Data Gateway(RDG). To validate the configuration in the Administration Tool, you open the RPD in the Cloud.

However, basic functions like Update Row Count, View Data and Import Metadata return:

    Error 401 - unauthorized

State: HY000. Code: 77031. [nQSError: 77031] Error occurs while calling remote service DatasourceService. Details: [JDSError : 116] JDBC Connection Error - Cause: IO Error: Inbound closed before receiving peer's close_notify: possible truncation attack?, connect lapse 29 ms., Authentication lapse 0 ms. Action: Please refer to logs for more Details (HY000)
The data source works fine in Analysis and Projects.


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