java - The index 2 is out of range - 


preparedstatement preparedstatement = connectionstring().preparestatement(             "select username dbo.logindetails username = ? , password =?");   string user = tf_fname.gettext();   string _pass = new string(tf_lname.getpassword());         preparedstatement.setstring(1, user);         preparedstatement.setstring(2, _pass);         resultset resultset = preparedstatement.executequery();         while (resultset.next())          {             system.out.println("username "+ resultset.getstring(1)+"password "+resultset.getstring(2));           }

without

+"password "+resultset.getstring(2)

it works fine, printing username database throws error.

com.microsoft.sqlserver.jdbc.sqlserverexception: index 2 out of range. 

select username .....................

you have 1 column in select clause.

change 

  select username, yourpasswordcolumnname from......

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