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Error Establishing a Connection to a Data Link Server

Environment

Service Data (Backend Services)
Feature Data Connectors

Description

When configuring a data connector to a database that requires the Data Link Server, an error occurs after clicking the Test button.

At the same time, opening the Data Link Server URL in a web browser returns Result: OK.

Error Message

Error accessing Data Link Server at http://localhost:9090: connect ECONNREFUSED.

Cause

The cause for the error is that Telerik Platform is not able to resolve the provided Data Link Server URL because localhost is not a valid address. You must provide a public fully qualified domain name (FQDN) or IP address to Telerik Platform.

Solution

Ensure that the following conditions are met:

See Also

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