求解 Unable to compile class for JSP

xjl01961 2011-09-15 05:31:58

JSP页面
<%@ page language="java" import="java.util.*,com.etfiber.util.*,com.etfiber.oa.*,com.etfiber.database.dao.*" pageEncoding="gb2312"%>
<%request.setCharacterEncoding("gb2312"); %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">

<title></title>

</head>

<body>
<%
String startdate = request.getParameter("startdate");
String enddate = request.getParameter("enddate");
TiChenJiSuan.yeWu(startdate,enddate);
response.sendRedirect("tichenxianshi.jsp?startdate="+startdate+"&enddate="+enddate);
%>
</body>
</html>

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xjl01961 2011-09-17

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各位高手，小弟在 http://topic.csdn.net/u/20110917/17/e10023e4-e0a2-4aa3-9fb3-14fd3cc2f07d.html?seed=134489936&r=75568543#r_75568543 已经把JAVA类全部贴上去了，帮小弟看看吧

xjl01961 2011-09-16

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有的~

EverWHL 2011-09-16

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response.sendRedirect("tichenxianshi.jsp?startdate="+startdate+"&enddate="+enddate);
重定向过去会有值吗

xjl01961 2011-09-16

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我试了下，就算把JAVA类里面的变量方法都注释掉变成空壳也还是这样啊

EverWHL 2011-09-16

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看错误是无法辨别你在jsp页面上写的小脚本在工具里新建个jsp页面把代码复制到里面

jumpheightway 2011-09-15

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不能完成编译,有语法上无法通过的错误,检查语法

xue785920414 2011-09-15

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把代码放在java类里面调试看看什么错误，在JSP里面不好调试

xjl01961 2011-09-15

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错误提示：
严重: Servlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: Unable to compile class for JSP:

An error occurred at line: 21 in the jsp file: /tichen/tichen_do.jsp
TiChenJiSuan cannot be resolved
18: <%
19: String startdate = request.getParameter("startdate");
20: String enddate = request.getParameter("enddate");
21: TiChenJiSuan.yeWu(startdate,enddate);
22: System.out .print("ssss");
23: TiChenYuSuan.yeWu(startdate,enddate);
24: response.sendRedirect("tichenxianshi.jsp?startdate="+startdate+"&enddate="+enddate);

xjl01961 2011-09-15

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JAVA类：
package com.etfiber.oa;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import com.etfiber.database.dao.TiChenJSDao;
import com.etfiber.util.*;
public class TiChenJiSuan{

public synchronized static void yeWu(String startDate,String endDate)
{
//System.out.print("adsfasdfsafs");
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");//设置日期格式
//String systemDate = df.format(new Date());
TiChenJSDao tcjs = new TiChenJSDao();
ArrayList listCont = tcjs.selectCont(startDate, endDate);
//建立在startDate——endDate时间段内所有的合同列表
ArrayList listYewu = tcjs.selectYewu(listCont);
//为合同列表添加相应电路的价格等信息
Iterator iter = listYewu.iterator();
}
}

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