How to check if rs next is null

 if (rs.next() == false) {
        System.out.println("ResultSet in empty in Java");
      } else {

        do {
          String data = rs.getString("emp_name");
          System.out.println(data);
        } while (rs.next());
      }

Source: javarevisited.blogspot.com

Similar codes

2 votes171 views1 answer
Jcenter is at end of life
Java
1 vote201 views1 answer
Get intent not working in fragment
Java
3 votes189 views2 answers
Geting max value in priority queue java
Java
1 vote167 views1 answer
Convert string into time in java
Java
1 vote159 views1 answer
Java replace string case insensitive
Java
11 votes226 views4 answers
Circular imageview android
Java
0 vote200 views2 answers
RecyclerView: No layout manager attached; skipping layout
Java
124 votes494 views6 answers
How to create a random number in java
Java
4 votes189 views3 answers
Repository query spring boot
Java
0 vote177 views1 answer
Supprimer les cratères spéciaux d'un String java
Java