【struts2报错:There is no Action mapped for namespace [/] and action name [userAction!add]】的更多相关文章

报错：HTTP Status 404 - There is no Action mapped for namespace [/] and action name [product-save] associated with context path [/20161101-struts2-2].

运行:index.jsp---->input.jsp----->details.jsp,但是在input.jsp到details.jsp的时候报错误. 异常如下: 严重: Could not find action or result/There is no Action mapped for namespace [/] and action name [] associated with context path []. - [unknown location]at com.opensymp…

Struts2-tomcat报错：There is no Action mapped for namespace / and action

HTTP Status 404 - There is no Action mapped for namespace / and action name first. type Status report message There is no Action mapped for namespace / and action name first. description The requested resource is not available. Apache Tomcat/6.0.37 解…

Struts2中关于"There is no Action mapped for namespace / and action name"的总结

今天在调试一个基础的Struts2框架小程序.总是提示"There is no Action mapped for namespace / and action name"的错误.上网查询后发现这是一个初学者经常碰到的问题,导致错误的原因主要有两种.总结如下: 一.struts.xml文件错误.这种错误又分为以下几种:1,struts.xml文件名错误.一定要注意拼写问题:2,struts.xml文件放置路径错误.一定要将此文件放置在src目录下.编译成功后,要确认是否编译到class…

eclipse中配置struts2出现There is no Action mapped for namespace [/] and action name [Login] associated wi

下午在eclipse中配置struts2时报: There is no Action mapped for namespace [/] and action name [Login] associated with context path [/eprint] 错误 做如下检查: 1.确保struts.xml文件名大小写正确:struts.xml 2.确保struts.xml文件在src目录下(很重要!后面就着重说这个) 附: web.xml文件内容 示例: <?xml version="…

struts2方法无法映射问题:There is no Action mapped for namespace [/] and action name [m_hi] associated with context path []

使用struts的都知道,下面使用通配符定义的方式很常见,并且使用也很方便: <action name="Crud_*" class="example.Crud" method="{1}"> 最近更新struts版本到2.5.8时,发现无论怎么访问都无法启用通配符调用,一直在报如下错误: There is no Action mapped for namespace [/] and action name [Crud_*] assoc…

struts2中错误There is no Action mapped for namespace [/] and action name [] associated with context path

1 There is no Action mapped for namespace [/] and action name [] associated with context path [/Struts2_0300_Action2]. - [unknown location] at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:185) at org.apache.struts2.impl.…

There is no Action mapped for namespace / and action name UserAction

果断收藏了,说的非常具体.刚開始学习的人常常遇到的问题. There is no Action mapped for namespace / and action name UserAction 在网上找了好久才找解到的方法,事实上是由于我的struts.xml文件放错了位置,server没有载入上导制. 之后将struts.xml文件移到src文件夹下就能够了. 将自己在网上的搜到的解决方式贴在这里供网友们以后解决这个问题的时候參考. 可能的原因: 1.-----首先查看你的struts.xm…

There is no Action mapped for namespace [/pages/action/student] and action name [findStudent]

1.错误描写叙述 2014-7-13 2:38:54 org.apache.jasper.compiler.TldLocationsCache tldScanJar 信息: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were fo…

Could not find action or result: There is no Action mapped for namespace [/] and action name [GetG

Could not find action or result: /car/GetGpsDataAction  There is no Action mapped for namespace [/] and action name [GetGpsDataAction] associated with context path [/car]. - [unknown location] at com.opensymphony.xwork2.DefaultActionProxy.prepare(Def…

eclipse使用SSH框架出现There is no Action mapped for namespace [/] and action name [] associated with context path错误

eclipse使用SSH框架出现There is no Action mapped for namespace [/] and action name [] associated with context path错误,但是这个错误并没有影响程序正常运行. 看名字还以为是Action配置错误,一直在找Action的问题,也没发现配置错误,在网上搜索看到有人说要修改eclipse项目的classes文件夹,发现修改之后还是出错. 在Myeclipse中项目的classes文件夹是在\WebRoot…