The import javax.servlet.http.HttpServletRequest cannot be resolved
来源:互联网 发布:mac办公软件破解版 编辑:程序博客网 时间:2024/05/22 10:24
Error:
Theimport javax.servlet cannot be resolved
Theimport javax.servlet.http.HttpServletRequest cannot beresolved
Description:
我们经常会把别人的项目copy到自己这里进行二次开发或者参考,有的时候会发生上面的错误,
?
即eclipse项目里我们导进的项目里提示HttpServletRequest不能引用,会伴随头疼的小红叉出现。
Accuse:
具体原因是我们工程里面web-inf/lib目录下少了相应的包:Packagejavax.servlet.http引起的;
通俗且确切的讲就是缺少TOMCAT_HOME\lib下的servlet-api.jar。
我导进别人的项目,在别人的机器上他配置了Server,一般都是tomcat,而在拷贝的过程中Server的那些library是不会随项目一起拷贝过来的,除非别人把tomcat的library已经拷贝到WEB-INF\lib下了。
Action:
Project-> Properties -> Java Build Path -> Add Library ->Server Runtime -> next -> 选择你的Server ->Finish
1 0
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- (转)The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- 找不到HttpServletRequest或者项目导入时报错:The import javax.servlet.http.HttpServletRequest cannot be resolved
- 组件和布局加载~LayoutInflater和findViewById() 的区别
- 在android 6.0以上无法获取READ_PHONE_STATE权限的SecurityException的问题
- android开发中常用快捷键
- Ubuntu下编译安装 OpenCV 3.1
- ORA-01403:no data found 解决办法
- The import javax.servlet.http.HttpServletRequest cannot be resolved
- 关于Adapter的The content of the adapter has changed问题分析
- Dalvik虚拟机垃圾收集机制
- Java/Android源码在线阅读网站
- 新界面, 软键盘的弹出问题
- 学习Discuz! X3.2记录:新建模板及修改logo
- ubuntu14.04安装搜狗拼音
- hdu1078 记忆化搜索
- 文章标题