SAP Knowledge Base Article - Public

3192250 - Generic Odata connection couldn’t be established


When validating "Generic OData" connection, error message is raised:

Connection "xxxxx" couldn’t be established.
- Data flows can't be used because of errors in the connection.
- Remote tables can't be used because of errors in the connection.

Data Flows: Cause: Invalid odata connection! Getting odata metadata failed because of Get $metadata response: Timed out waiting for tunnel to open for tunnelId account:///99999999-x999-9x9x-x9x9-x9xxx9999999 Excpetion: org.apache.olingo.odata2.api.ep.EntityProviderException: An exception of type 'XMLStreamException' occurred. Code:1500010


SAP Datasphere

Reproducing the Issue

Validate Generic OData connection


OData URL is not public


The OData service URL needs to be publicly available.

This information can be found in SAP Help Portal Page Generic OData


dwc, data warehouse cloud , KBA , DS-DI-CON , Connections , Known Error


SAP Datasphere all versions