错误提示告诉你User类不是一个类型,他没办法找到User这个类!所以你去检查一下你导入的类(com.lut.shopping.User)是不是存在问题。
出现User cannot be resolved to a type 不知道具体问题出在哪里但是我经过将全路径输入并保存后错误消失 将User选上,然后点击保存就可以了! 最后我发现错误消失了!
当我试图加载页面时,apache tomcat抛出了一个错误 An error occurred at line: 12 in the jsp file: /fourm.jsp User cannot be resolved to a type 9: 10: <head> 11: <% 12: Use 浏览1提问于2012-10-17得票数 0 1回答 无法顶层编译类:无法解析MyClass 、 `<%@ page language="java" import...
安装HAP包报“failed to install bundle. install debug type not same”错误 从一个UIAbility跳转到另外一个Ability时,是否支持自定义转场动画的设置?怎么实现 FA模型与Stage模型在设计哲学上的区分是什么?FA模型的应用组件分类PageAbility、ServiceAbility及DataAbility与经典三层(MVC?)的区别 应用级别的context和HS...
aCall on people to do 正在翻译,请等待... [translate] aActionListener cannot be resolved to a type ActionListener不可能被解决对类型[translate] a悉尼剧院像一艘航行中的船,它三面环水 The Sydney theater looks like in a navigation the ship, its three surrounded by water[translate] ...
aso what 如此什么 [translate] aThe type of profile this post was sent to, if any. For example, person or Facebook fanpage. 外形的种类这个岗位寄发了对,如果其中任一。 例如,人或Facebook fanpage。 [translate] anew magic thumb,do you like it? di yo want to take a look at the other ...
QQ官网地址:https://wiki.open.qq.com/index.php?title=Android_SDK%E7%8E%AF%E5%A2%83%E6%90%AD%E5%BB%BA 如图是《QQ登录》官网给出的获取用户信息的方式(事实上根本用不了) 相信有不少跟我一样的人遇到了这个问题,故在此作出记录: 关于Constants.GRAPH_SIMPLE_USER_INFO这个变量为何没有,我没去追查...
Incremental Content Deployment completes with a Warning message ““ User or group with ID “€X”€? cannot be resolved. Article 11/09/2011 Moved from https://blogs.msdn.com/vijgang Applies to SharePoint 2007 While running content deployment...
Consequently, in practice, there is no change of the memory mapping when switching from a user process to the kernel. 在现代处理器上,内核和用户地址空间的隔离通常由处理器控制寄存器中的一个bit实现(该bit被称为supervisor bit,标识当前处理器处于的模式),该bit定义了是否可以访问kernel space的内存页。