My Oracle Support Banner

"Failed to read data from Java Datasource server" Error While Connecting to Remote Server (Doc ID 2744281.1)

Last updated on JANUARY 20, 2021

Applies to:

Oracle Analytics Cloud - Version 105.1.0 and later
Information in this document applies to any platform.

Symptoms

When following the instructions to connect to an On Premise database using the Remote Data Gateway (Deploying Remote Data Gateway in Oracle Analytics Cloud for Metadata Repositories or Configure and Register Data Gateway for Reporting) this error is displayed:

The connection has failed
[nQSError: 100041] Failed to read data from Java Datasource server

In the RDG log (oracleanalyticsdatagateway.log) this error is seen:

 <timestamp> ERROR datasource:122 - Remote Access to this Host was denied by DataGateway security Policy

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.