Receiving SQLException “Login failed for user” connecting to SQL Server 2008

Question

I am trying to connect to SQL Server 2008 via Java.

1. I\'ve added sqljdbc4.jar to my project\'s library.
2. No username and password is set fo

Answer 1

I was having same issue when I tried to connect to Microsoft SQL server from Java. I used jTDS driver instead of regular SQLJdbdc Driver.

        Class.forName("net.sourceforge.jtds.jdbc.Driver"); 
        String connectionUrl = "jdbc:jtds:sqlserver://localhost:1433;databaseName=DB;integratedSecurity=true";
        Connection con = DriverManager.getConnection(connectionUrl);