org.apache.jasper.JasperException: An exception occurred processing JSP page /index.jsp at line 35
32: ResultSet rs = newsBean.selectNewNewsWithCaName();
33: String id;
34: String caId,caTitle,newsTitle,createTime;
35: while(rs.next()){
36: caTitle = rs.getString("caTitle");
37: id = rs.getString("id");
38: caId = rs.getString("caId");出现这个问题！下面是各部分代码和截图 index.jsp<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><%@ page import ="edu.tjau.*,java.sql.*" %><jsp:useBean id="newsBean" class="edu.tjau.NewsBean"></jsp:useBean><%String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html> <head> <title>新闻管理系统首页</title> </head> <body> <div class="mainDiv"> <div class="newNews"> <div class=newNews_Top> <div class="top_title">最新新闻</div> <div class="top_more">更多...</div> </div> <table> <!-- <tr> <th class="newNews_Title">所属分类</th> <th class="newNews_Content">新闻标题</th> <th class="newNews_Time">发布时间</th> </tr> --> <% ResultSet rs = newsBean.selectNewNewsWithCaName(); String id; String caId,caTitle,newsTitle,createTime; while(rs.next()){ caTitle = rs.getString("caTitle"); id = rs.getString("id"); caId = rs.getString("caId"); newsTitle = rs.getString("newsTitle"); createTime = rs.getDate("createTime").toString(); %> <tr> <td class="newNews_Title"><a href="<%=path%>/showCategory.jsp?caid=<%= caId %>">[<%= caTitle %>]</a></td> <td class="newNews_Content"><a href="<%=path%>/showContent.jsp?id=<%= id %>"><%= newsTitle %></a></td> <td class="newNews_Time"><%= createTime %></td> </tr> <% } %> <!-- <tr> <td class="newNews_Title"><a href="<%=path%>/showCategory.jsp?id=1">[娱乐新闻]</a></td> <td class="newNews_Content"><a href="<%=path%>/showContent.jsp?id=1">人再囧途之泰囧在今年春节档大获成功！</a></td> <td class="newNews_Time">2013.2.1</td> </tr> --> </table> </div> <div class="hotNews"> <div class=newNews_Top> <div class="top_title">热点新闻</div> <div class="top_more">更多...</div> </div> <table> <!-- <tr> <th class="newNews_Title">所属分类</th> <th class="newNews_Content">新闻标题</th> <th class="newNews_Time">发布时间</th> </tr> --> <jsp:useBean id="categoryBean" class = "edu.tjau.CategoryBean"></jsp:useBean> <% rs=newsBean.selectHotNewsWithCaName(); while(rs.next()){ caTitle = rs.getString("caTitle"); id = rs.getString("id"); caId = rs.getString("caId"); newsTitle = rs.getString("newsTitle"); createTime = rs.getDate("createTime").toString(); categoryBean.setCaTitle(caTitle); newsBean.setNewsTitle(newsTitle); newsBean.setCreateTime(createTime); %> <tr> <td class="newNews_Title"><a href="<%=path%>/showCategory.jsp?caid=<%=caId %>">[<jsp:getProperty property="caTitle" name="categoryBean"/>]</a></td> <td class="newNews_Content"><a href="<%=path%>/showContent.jsp?id=<%=id %>"><jsp:getProperty property="newsTitle" name="newsBean"/></a></td> <td class="newNews_Time"><jsp:getProperty property="createTime" name="newsBean"/></td> </tr> <%} %> </table> </div> </div> </body></html>
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