Error: No ResultSet was produced


Maybe someone will tell me why the error “No ResultSet was produced.” flies when I make a query to SQL Server? In this case, if you refer to the “master” table, everything is fine.

var stmt: Statement?= null
var resultset: ResultSet? = null

        try {
            stmt = conn!!.createStatement()
            resultset=stmt!!.executeQuery("USE books; SELECT * FROM clients;")
        catch (e:SQLException){

Breaks already here, even before the beginning of reading :frowning: