JSP通过JDBC连接Oracle数据库问题,请大家帮忙。
<%@ page import="java.io.*"%>
<%@ page import="java.util.*" %>
<%@ page import="java.sql.*" %>
<%@ page import="oracle.jdbc.driver.*;" %>
<%@ page contentType="text/html;charset=gb2312" %>
<html>
<head>
<title>第一次连接数据库</title>
</head>
<body>
<%
try
{
Connection con;
Statement stm;
ResultSet rs;
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
String Url="jdbc:oracle:thin:@127.0.0.1:1521:myoracle";
String user="zy";
String pwd="zy";
con=java.sql.DriverManager.getConnection(Url,user,pwd);
stm=con.createStatement();
out.println("<h2>欢迎</h2>");
String s="insert into books values('207','张英','未来',25.32,2005,'还不错',1000)";
stm.executeUpdate(s);
/* rs=stm.executeQuery("select * from books");
out.println("<table boder=1>");
while(rs.next())
{
out.println("<tr><td>"+rs.getString(1)+"</td><td>"+rs.getString(2)+"</td><td>"+rs.getString(3)+
"</td><td>"+rs.getFloat(4)+"</td></tr>");
}
out.println("</table>");
rs.close();*/
stm.close();
con.close();
}catch(Exception e)
{
out.println(e.getMessage());
}
%>
<p>bbbbbbbbbbbbbbbbbbb</p>
</body>
</html>
运行该JSP,没有报错,但是IE浏览器好象死了一样,没任何响应。这是怎么回事?(欢迎两个字也没有显示出来)