I try to connect to a prostgres Database with Report Designer.
Connection is successful by connecting via odbc data source. But i fails when i`m using an connection string.
I followed this example:
I want to register the npgsql.dll directly in cofig file.
Now, when i select SQL Data Source in Designer _> Build new Data connection -> Data provider (I can choose: Npgsql Data Provider) -> and type in connection string (Server=localhost; Port=5432; Database=DbName; User ID=demo; Password=demo;)
ERROR: Can not find registered .Net Framework-Data provider
Npgsql.dll and his dependencies are present in separate bin folder in AppRoot-folder.