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Java & Oracle: How do I create a login form in Java?

Posted on 2004-09-13
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Last Modified: 2010-03-31
I've read through old solutions, but my reference to the GUI is a little rusty so I wonder. Would it be possible for someone here to create a form for me? A plain login form, where you type your username and your password and click OK, and get submitted to another form if authenticated. If not authenticated then show error message and log in once more.

Gonna use it on website... So I'll send credits to the one that answers best.

Will be greatly appreciated,
eX.

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Question by:Gaute Rønningen
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7 Comments
 
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Accepted Solution

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girionis earned 2000 total points
ID: 12042415
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Author Comment

by:Gaute Rønningen
ID: 12042417
By send credits I mean, not in $$$, but in link to website or profile here or whatever chosen...
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LVL 37

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by:zzynx
ID: 12042422
We're here to help you if you have problems with something you wrote on your own.
We're not allowed to write whole bunches of code for you.
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Expert Comment

by:zzynx
ID: 12042434
Maybe this can be useful for you: http://javaalmanac.com/egs/java.sql/ConnectOracle.html
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Author Comment

by:Gaute Rønningen
ID: 12042435
Well then...

Here's what I have so far:
import java.sql.*;

public class EnkelDatabaseklient {
    public static void main(String[] args) {
        String driver = "oracle.jdbc.driver.OracleDriver";
        String database = "jdbc:oracle:thin:@oracle.nith.no:1521:STUD";
        String brukernavn = args[0];
        String passord = args[1];
            try {
                  Class.forName(driver);
              Connection forbindelse =
                    DriverManager.getConnection(database, brukernavn, passord);
              Statement setning = forbindelse.createStatement();
              String sporring = "select * from personer";
              ResultSet radsett = setning.executeQuery(sporring);
              while (radsett.next())
                  System.out.println(radsett.getInt("NR") + " " +
                                      radsett.getString("FORNAVN") + " " +
                                      radsett.getString("ETTERNAVN") + " " +
                                      radsett.getString("ADRESSE") + " " +
                                      radsett.getInt("POSTNUMMER") + " " +
                                      radsett.getString("TELEFON"));
              setning.close();
              forbindelse.close();
            }
            catch ( ClassNotFoundException cnfex) {      //koblet til 1)
               System.out.println("Feilet med å laste driveren: " + cnfex.getMessage());
               System.exit(1);
            }
            catch ( SQLException sqlex) {      //koblet til 2) og 3)
               System.out.println("Tilkobling ikke mulig: " + sqlex.getMessage());
               System.exit(1);
            }
    }
}

And I need the GUI part, but I don't remember how to do it...
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LVL 35

Expert Comment

by:girionis
ID: 12042466
Look at the link I posted for the GUI part.
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LVL 35

Expert Comment

by:girionis
ID: 12042620
:)
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