Database Joiner with tables on different MS-SQL databases

Hello,

I am trying to join two tables from two different databases that are running on the same MS-SQL Server.

Technically that is possible, but KNIME gives me the following error:
"Database URL is different"

The connection strings of the two database table connectors are:

jdbc:sqlserver://;servername=st-svpntppdb01\svp;databaseName=BSRPPDBSVPSTAGE_DB3;integratedSecurity=true
jdbc:sqlserver://;servername=st-svpntppdb01\svp;databaseName=BSRPPDBSVPSTAGE_MPDV;integratedSecurity=true

Is there a workaround for it?

Thank you and kind regards
Florian