Algum colega poderai me dar um auxilio nesta
conexao, e me dizer 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: ' || sysdate 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.OracleDriver());
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; }}
