que erro est� ocorrendo ?
> Algum colega poderai me dar um auxilio nesta conexao, e me d
izer o q esta errado ??
>
> obrigado
>
> jose antonio
>
> ************************************************************
>
> import java.sql.*;
> import java.awt.*;
> import java.io.*;
> import java.util.*;
>
> public class JdbcApplet extends java.applet.Applet
> {
>
> static final String query = "select 'Hello JDBC: ' || sysd
ate from dual";
>
> Button execute_button;
>
> TextArea output;
>
> Connection conn;
>
> public void init ()
> {
> this.setLayout (new BorderLayout ());
> Panel p = new Panel ();
> p.setLayout (new FlowLayout (FlowLayout.LEFT));
> execute_button = new Button ("Hello JDBC");
> p.add (execute_button);
> this.add ("North", p);
> output = new TextArea (10, 60);
> this.add ("Center", output);
> }
>
> public boolean action (Event ev, Object arg)
>
> {
>
> if (ev.target == execute_button)
>
> {
>
> try
>
> {
>
> if (conn == null)
>
> {
>
> // pq esta dando ero na linha abaixo ??
>
> DriverManager.registerDriver (new oracle.jdbc.OracleDriv
er());
>
> conn = DriverManager.getConnection ("jdbc:oracle:thin:@10
.30.0.249:1521:scg", "scott", "scott");
> output.appendText ("Connected\n");
> }
>
> Statement stmt = conn.createStatement ();
>
> output.appendText ("Executing query " + query + "\n");
> ResultSet rset = stmt.executeQuery (query);
>
> while (rset.next ())
> output.appendText (rset.getString (1) + "\n");
>
> output.appendText ("done.\n");
> }
> catch (Exception e)
> {
> output.appendText (e.getMessage () + "\n");
> }
> return true;
> }
> else
> return false;
> }
> }
>
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