unable to connect to mdb file using eclipse

Hi,
Im trying to connect to MsAccess file using Eclipse, but im getting the error

Code:

java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Could not find file '(unknown)'.

I have added the ojdbc14.jar to Bulid Path for the project & the access file is in the Bin Folder.

& this is the code

Code:

try
        {
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

                       Connection con = DriverManager.getConnection("jdbc:odbc:DRIVER={Microsoft Access Driver (*.mdb)};DBQ=testdb2.mdb","","");
            
                  
            Statement stmt = con.createStatement();
            String s = "insert into student values(521,'test1');";
            stmt.executeUpdate(s);
            con.commit();
            stmt.close();
            con.close();
            
            
        }
        catch(Exception e)
        {

            System.out.println(e);
            
        }