C:ToolsMicrosoft JDBC Driver 4.0 for SQL ServerJDBC-Sqlsqljdbc_40enusqljdbc.jar;

import java.sql.DriverManager
import java.sql.Connection

object TestJDBCSqlConnect {

def main(args: Array[String]) {
 val driver = "com.microsoft.sqlserver.jdbc.SQLServerDriver";

 try {
  // make the connection
  Class.forName(driver)

} catch {
  case e => e.printStackTrace
}

}

scala -cp . TestJDBCSqlConnect

java.lang.ClassNotFoundException: com.microsoft.sqlserver.jdbc.SQLServerDriver