Class.forName("oracle.jdbc.driver.OracleDriver");
System.out.println("1");
String url = "jdbc:oracle:thin:@localhost:1521:ORCl";
Connection conn = DriverManager.getConnection(url, "system", "admin");
System.out.println("2");
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("select * from test");
System.out.println("+++++");
while (rs.next()) {
System.out.println("******");
System.out.println(rs.getString("id"));
System.out.println(rs.getString("name"));
}