Resultset Issue in SQL



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Viji Venkat
Resultset Issue in SQL
2 Answer(s)      6 years and 8 months ago
Posted in : SQL

when i call in my code it is returning false, though im having valid query to execute and fetch a row from can i resolve this issue.

My code is:

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February 8, 2011 at 11:59 AM

SQL Select statement with PreparedStatement

import java.sql.*;

public class JdbcPreparedstatementExample {

       public static void main(String args[]) {
       String name="roseindia";
           try {
           Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/test", "root", "root");
           String sql ="select * from data where name=?";
           PreparedStatement pst = con.prepareStatement(sql);
           pst.setString(1, name);
           ResultSet rs = pst.executeQuery();
            while ( {

        } catch (Exception e) {

For more more information, visit the following link:

Select statement with PreparedStatement

February 8, 2011 at 3:54 PM

here i have given my code clearly. In this control didnt go to while that i couldn set my bean values from resultset.

plz anyone give solution for this.

public retrieveJob(String jobName) {"jobname:   "+jobName);
Connection connection=null;
PreparedStatement ps = null;
ResultSet r=null;


     DaoConnection helper = new DaoConnection();

     r = ps.executeQuery();"QUERY EXECUTE      :::";

    while({"inside while loop....");"jobCategory inside HELPER"+r.getString(2));

catch(Exception e){
    logger.error("Exception thrown...");
} finally {
  try {

  } catch (SQLException e) {



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