Troubleshooting data source connections in Data Virtualization

Use these solutions to resolve the problems that you might encounter with data sources and remote data sources.

Adding a connection to an existing Amazon RDS for MySQL Platform connection fails
When you add a connection to an existing Amazon RDS for MySQL Platform connection with SSL enabled, it fails.
Credential error message when you remove a virtualized table in object storage
In Data Virtualization, when you try to remove a virtualized table in object storage after the connection to the data source was removed, an error occurs.
Cannot push down string functions with string units on Db2 remote data source in Data Virtualization
You can use string functions with string units from a Db2® remote data source; however, the string function is not pushed down on the Db2 remote data source.
Snowflake connection times out in Data Virtualization
A Snowflake connection in Data Virtualization might time out with an authentication token expiry message.
Cannot connect to a data source in Data Virtualization
You configure a data source connection to Data Virtualization, but the connection fails.
Cannot push down join views on remote data sources in Data Virtualization
You create a join view of two tables from the same data source that have two columns with the VARCHAR data type. However, the join view is not pushed down on the remote data source.
Errors when you delete a connection in Data Virtualization
When you remove a connection, the removal might time out and you might see HttpError524 errors.

Parent topic: Troubleshooting the Data Virtualization service