Qlik Data Gateway Connection error after upgrade

[francisco_garcia]

Hi, 

after i upgraded Qlik Data Gateway to 1.7.7 my two main connections stop working. In this case, the connections point to two different MariaDB Servers. They worked fine till the upgrade.

Now, when i click the Test Connection button, they through me the following error:

Value cannot be null. (Parameter 'value')

[francisco_garcia]

Hi @elsie78ash thanks for your reponse.

I add the error message that i get if i try a data reload:

Internal error. (Connector error: Error attempting to retrieve connector endpoint. EndpointRequestDataSourceNotFound(1104 - Requested endpoint could not be provisioned: No node supports data source mysql (registered datasources: 6)) (DirectAccess-1507))