JSP的留言板一段代码实在是把我逼疯了，求高手，只有10分全部奉上！先说声谢谢了！
完全是照着书来打的就是不对！
500错误：An error occurred at line: 7 in the generated java file
Only a type can be imported. javax.resource.spi.ApplicationServerInternalException resolves
————————————
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<form action="message.jsp" method="post" name="form">
名字：<br><input type="text" name="pname">
<br>留言标题<input type="text" name="biaoti">
留言：<br><textarea rows="10" cols="36" name="liuyan" wrap="phisical"></textarea>
<br><input type="submit" value="提交信息" name="submit">
</form>
<form action="showmessage.jsp" method="post" name="form1">
<input type="submit" value="查看留言板" name="look">
</form>
</body>
</html>
————————————————————————
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@page import="java.util.*"%>
<html>
<body>
<%!
Vector v=new Vector();
int i=0;
ServletContext application;
synchronized void sendMessage(String s)
{
application=getServletContext();
i++;
v.add("No."+i+","+s);
application.setAttribute("Mess",v);
}
%>
<%
request.setCharacterEncoding("UTF-8");
String name=request.getParameter("pname");
String title=request.getParameter("biaoti");
String message=request.getParameter("liuyan");
if(name==null||name.length()==0)
{
name="guest"+(int)(Math.random()*10000);
}
if(title==null)
{
title="无标题";
}
if(message==null)
{
message="无留言";
}
String s="姓名"+name+"#"+"标题"+title+"#"+"内容"+"<br>"+message;
sendMessage(s);
out.print("您的信息已经提交！");
%>
<a href="submit.jsp">返回</a>
</body>
</html>
————————————————————————————
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@page import="java.util.*"%>
<html>
<body>
<%
request.setCharacterEncoding("UTF-8");
Vector v=(Vector)application.getAttribute("Mess");
for(int i=0;i<v.size();i++)
{
String message=(String)v.elementAt(i);
StringTokenizer fenxi=new StringTokenizer(message,"#");
while(fenxi.hasMoreTokens())
{String str=fenxi.nextToken();
out.print(str+"<br>");
}
}
%>
</body>
</html>
答案：这种错误只有你自己在环境下调试了，你贴上来代码没什么意义，我没有你的环境也不能替你调试，错误信息已经给你指名位置，你仔细查看一下，还有，展现逻辑最好用JSP标签实现，这种写法太乱了，你也不好调试
上一个：基于WEB 的网络办公系统，毕业设计，谁有，发我邮箱1327964536@qq.com JSP 的 有设计跟代码，给至少50财富
下一个：求教JSP源代码的部署方法，急急急！！
