JSP标签c:forEach报错(一)
1、jsp标签c:forEach报错,具体错误如下:
三月 31, 2014 9:31:14 下午 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet [jsp] in context with path [/HighCharts] threw exception [Unable to compile class for JSP:
An error occurred at line: 17 in the jsp file: /JSP/forEach.jsp
Syntax error on token ""O"", delete this token
14: <hr>
15: <%
16: String[] array = { "A", "B", "C", "D", "E", "F","G","H","I","J","K","L","M","N"
17: "O","P","Q","R","S","T","U","V","W","X","Y","Z"};
18: request.setAttribute("array", array);
19: %>
20: <c:forEach items="${array}" var="arr">
Stacktrace:] with root cause
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 17 in the jsp file: /JSP/forEach.jsp
Syntax error on token ""O"", delete this token
14: <hr>
15: <%
16: String[] array = { "A", "B", "C", "D", "E", "F","G","H","I","J","K","L","M","N"
17: "O","P","Q","R","S","T","U","V","W","X","Y","Z"};
18: request.setAttribute("array", array);
19: %>
20: <c:forEach items="${array}" var="arr">
Stacktrace:
at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:103)
at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:366)
at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:468)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:378)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:353)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:340)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:657)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
2、错误原因
由于在数组中缺少逗号,导致错误发生
String[] array = { "A", "B", "C", "D", "E", "F","G","H","I","J","K","L","M","N"
"O","P","Q","R","S","T","U","V","W","X","Y","Z"};
3、解决办法
在“N”后加上逗号
JSP标签c:forEach报错(一)的更多相关文章
- JSP标签c:forEach报错(二)
1.今天,我在用c标签写一些样例,结果出现一些错误,写下作为记录 具体错误如下: 三月 31, 2014 9:46:28 下午 org.apache.catalina.core.StandardWra ...
- jsp使用c:forEach报错 javax.servlet.jsp.PageContext.getELContext()Ljavax/el/ELContext的问题
今天发现了一个折磨我一天的问题: 在jsp文件中使用 <c:forEach items="${checkResult}" var="item"> & ...
- JSP标签c:forEach实例
JSP标签c:forEach实例 1.实例源码 <%@ page language="java" import="java.util.*" pageEnc ...
- <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>会报错
有些时候,<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>会报错,错 ...
- mybatis foreach报错It was either not specified and/or could not be found for the javaType Type handler
或许是惯性思维,在mybatis使用foreach循环调用的时候,很多时候都是传一个对象,传一个List的情况很少,所以写代码有时候会不注意就用惯性思维方法做了. 今天向sql传参,传了一个List作 ...
- Django 自定义标签与过滤器报错 No module named 'templatetags'
Django 自定义标签与过滤器报错 按照网上的教程如果想使用自定义的标签与过滤器就得往settings.py中添加下列数据 TEMPLATES = [ { 'BACKEND': 'django.te ...
- 【JSP jstl c标签】使用c:foreach 报错(警告)”test does not support runtime expressions“
后台封装的数据是个list,传递给前台,显示如下: <c:forEach items="${userInfo}" var="user"> 用户Nam ...
- jsp动态页面访问报错:HTTP Status 500 - java.lang.NullPointerException,org.apache.jasper.JasperException: java.lang.NullPointerException
今天把项目导入进去一个新的项目中去结果出现了: org.apache.jasper.JasperException: java.lang.NullPointerException 错误,jsp居然访问 ...
- 视图中使用foreach报错问题
问题情境:thinkphp3.2版本,使用四层<foreach></foreach>循环变量时,报错以下错误: syntax error, unexpected 'endfor ...
随机推荐
- 以C语言为例的程序性能优化 --《深入理解计算机系统》第五章读书笔记
其实大多数的编译器本身就能提供一些简单的优化,比如gcc就能通过使用 -O2 或者 -O3 的选项来优化程序.但编译器的优化始终也是有限,因为它必须小心翼翼保证优化过程不对程序的功能有改动.故而程序员 ...
- nodejs建立websocket通信
依赖模块 nodejs-websocket 服务端 const ws = require('nodejs-websocket'); console.log('开始建立连接...'); const se ...
- 20_Python字典总结
字典: python内置了字典:dic全称dictionary.其他语言中成为map,使用key-value的存储,键-值.具有极快的查找速度类似与我们查字典,我们要查一个字1.从第一页往后翻,知道翻 ...
- ABP官方文档翻译 3.2 值对象
值对象 介绍 值对象基类 最佳实践 介绍 "展现领域描述性层面且没有概念性身份的对象称之为值对象."(Eric Evans). 和实体相反,实体有身份标示(Id),值对象没有身份标 ...
- thinkpadE470 win10安装虚拟机时出现‘intel VT-x’处于禁用状态 无法执行64位操作系统
上图为安装虚拟机时弹出的问题. 解决办法: 本人电脑型号为thinkpadE470.遇到此问题查阅了很多,都是针对一般电脑的.折腾了好一会儿.故特写一篇针对此型号的. 1.重启计算机,一开始出现联想标 ...
- P1045 麦森数
别问我为什么要写水题 #include <iostream> #include <cstdio> #include <cstring> #include <a ...
- BZOJ 4537: [Hnoi2016]最小公倍数 [偏序关系 分块]
4537: [Hnoi2016]最小公倍数 题意:一张边权无向图,多组询问u和v之间有没有一条a最大为a',b最大为b'的路径(不一定是简单路径) 首先想到暴力做法,题目要求就是判断u和v连通,并查集 ...
- BZOJ 2073: [POI2004]PRZ [DP 状压]
传送门 水题不解释 这道题的主要目的在于记录一个枚举子集的技巧 #include <iostream> #include <cstdio> #include <cstri ...
- BZOJ 2329: [HNOI2011]括号修复 [splay 括号]
题目描述 一个合法的括号序列是这样定义的: 空串是合法的. 如果字符串 S 是合法的,则(S)也是合法的. 如果字符串 A 和 B 是合法的,则 AB 也是合法的. 现在给你一个长度为 N 的由‘(' ...
- IDEA的优质使用博客资源
intelliJ idea 使用技巧&方法 IntelliJ IDEA 常用设置讲解 IntelliJ IDEA 详细图解最常用的配置 ,适合刚刚用的新人. IntelliJ IDEA 常见文 ...