I am using Java server pages and for using String Manipulations and i am Using StringUtils which i am not able compile.It says that "StringUtils cannot be resolved.". I am sorry to say that i added this to CLASSPATH, i have also put the jar file in the lib file of Apache tomcat... and in the lib file where my jsp files are located...

Actually i am using Dreamweaver trial version and programmers notepad...?

if i want to add a big import .. PLease tell me how to do so.. or do i have to compile the whole thing?

Looks like the problem is not with the classpath but the import.

Can you import the StringUtils in your jsp? Below should help

<%@ page import="org.apache.commons.lang3.StringUtils" %>

I dont see it as classpath issue, because if it was not able to locate the classes, it should have given you ClassNotFoundException. But yes, you need to have classpath set properly, which i think you have already taken care of.

StringUtils cannot be resolved的更多相关文章

  1. The type javax.ws.rs.core.MediaType cannot be resolved. It is indirectly referenced from required .class files

    看到了http://stackoverflow.com/questions/5547162/eclipse-error-indirectly-referenced-from-required-clas ...

  2. StringUtils的isBlank与isEmply

    1.public static boolean isEmpty(String str) 判断某字符串是否为空,为空的标准是 str==null 或 str.length()==0 StringUtil ...

  3. myeclipse 无法启动 java.lang.IllegalStateException: Unable to acquire application service. Ensure that the org.eclipse.core.runtime bundle is resolved and started (see config.ini).

    把myeclipse10 按照目录完整拷贝到了另外一台电脑, 另外的目录 原安装目录 D\:\soft\i\myeclipse10 新安装目录 E\:\soft\myeclipse10 双击启动失败, ...

  4. Git异常：fatal: V1.0 cannot be resolved to branch.

    GitHub实战系列汇总:http://www.cnblogs.com/dunitian/p/5038719.html ———————————————————————————————————————— ...

  5. composer 报错：Your requirements could not be resolved to an installable set of packages 解决方法

    composer 报错: - Your requirements could not be resolved to an installable set of packages xxxxxxxxxxx ...

  6. StringUtils中 isNotEmpty 和isNotBlank的区别

    isNotEmpty : 判断某字符串是否非空 StringUtils.isNotEmpty(null) = false StringUtils.isNotEmpty("") = ...

  7. StringUtils工具类

    StringUtils源码,使用的是commons-lang3-3.1包.下载地址 http://commons.apache.org/lang/download_lang.cgi 以下是String ...

  8. <<< java异常The import java.util cannot be resolved

    异常:The import java.util cannot be resolved 原因:这是由于你的项目buildpath不对 解决方案:右键项目-------buildpath--------最 ...

  9. StringUtils中的常用的方法

    org.apache.commons.lang.StringUtils中常用的方法,这里主要列举String中没有,且比较有用的方法: 1. 检查字符串是否为空: static boolean isB ...

随机推荐

  1. MFC 密码框

    使用Edit Control 在属性面板中,设置“行为”为password

  2. android中ADT和SDK的关系(转)

    ADT(Android Development Tools): 目前Android开发所用的开发工具是Eclipse,在Eclipse编译IDE环境中,安装ADT,为Android开发提供开发工具的升 ...

  3. UVALive 6887 Book Club 最大流解最大匹配

    题目连接: https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&page=show ...

  4. SQL Server:分离和重新附加数据库

    对于分离一个数据库来说,我们可以用Manage Studio界面或者存储过程.但是对于每一种方法都必须保证没有用户使用这个数据库.接下来所讲的都是对于用命令来分离或附加一个数据库.对于用Manage ...

  5. Centos6.4编译安装Node.js(已验证）

    1.准备源文件包 [felix@MyTerminal Downloads]$ mv node-6.5.0 node [felix@MyTerminal Downloads]$ ls node node ...

  6. Linux磁盘分区与格式化

    磁盘分区格式说明 linux分区不同于windows linux下分区标示: 例如:hda1 hd这两个字母表示分区所在的设备类型,hd标示IDE类型硬盘,sd表示SCSI类型硬盘 第三字母a标示硬盘 ...

  7. org.springframework.beans包

    beans包中最核心的两个类:DefaultListableBeanFactory&XmlBeanDefinitionReader DefaultListableBeanFactory Xml ...

  8. JVM的回收实现

    通过一系列的称为"GC Roots"的对象作为起始点,从这些节点开始向下搜索,搜索所走过的路径称为引用链(Reference Chain),当一个对象到GC Roots没有任何引用 ...

  9. HDU3037 Saving Beans（Lucas定理+乘法逆元）

    题目大概问小于等于m个的物品放到n个地方有几种方法. 即解这个n元一次方程的非负整数解的个数$x_1+x_2+x_3+\dots+x_n=y$,其中0<=y<=m. 这个方程的非负整数解个 ...

  10. ural 1289. One Way Ticket

    1289. One Way Ticket Time limit: 1.0 secondMemory limit: 64 MB A crowed of volunteers dressed in the ...