error in Connection

[sabra]

import java.sql.*;

public class DrugaProba {

public static void main(String[] args) {

// Create a variable for the connection string.
String connectionUrl = "jdbc:sqlserver://localhost:1433;" +
"databaseName=ProbaBaza;integratedSecurity=false;u ser=sa;password=javajdbc";

// Declare the JDBC objects.
Connection con = null;
Statement stmt = null;
ResultSet rs = null;

try {

// Establish the connection.
// Create and execute an SQL statement that returns a
// set of data and then display it.
String SQL = "SELECT * FROM Nesto;";
stmt = con.createStatement();
rs = stmt.executeQuery(SQL);
displayRow("PrezimeIme", rs);
}

// Handle any errors that may have occurred.
catch (Exception e) {
e.printStackTrace();
}

finally {
if (rs != null) try { rs.close(); } catch(Exception e) {}
if (stmt != null) try { stmt.close(); } catch(Exception e) {}
if (con != null) try { con.close(); } catch(Exception e) {}
}
}

private static void displayRow(String title, ResultSet rs) {
try {
System.out.println(title);
while (rs.next()) {
System.out.println(rs.getString("Prezime") + " , " + rs.getString("Ime"));
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
:eek:

[HerrK.]

So what is your question? What exception to you get and what do you think this might be caused by? If you want someone to help you, start by using the code-tags and format your source.

I guess you get some kind of NullPointer exception, while you do

stmt = con.createStatement();

without ever setting con to anything but null.