一个问题
大家帮帮我,为什么我连接数据库的页面没有出现任何信息,也没有报错,就是一直在连的样子
以下是连接数据库的bean
package vote;
import java.sql.*;
public class conn2 {
String sDBDriver = "sun.jdbc.odbc.JdbcOdbcDriver";
String sConnStr = "jdbc:odbc:isquare";
Connection connect = null;
ResultSet rs = null;
public conn2() {
try {
Class.forName(sDBDriver);
}
catch(java.lang.ClassNotFoundException e) {
System.err.println( e.getMessage());
}
}
public ResultSet executeQuery(String sql) {
rs = null;
try {
connect = DriverManager.getConnection(sConnStr,"sa","");
Statement stmt = connect.createStatement();
rs = stmt.executeQuery(sql);
}
catch(SQLException ex) {
System.err.println(ex.getMessage());
}
return rs;
}
}