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 []

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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.…

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…

struts2报错:There is no Action mapped for namespace [/] and action name [userAction!add]

使用struts2.3进行动态方法调用时出现: There is no Action mapped for namespace [/user] and action name [user!add] associated with context path错误,原因是 (1)DMI可能导致安全问题 (2)DMI与通配符方法功能有重叠,因此该版本Struts2默认关闭DMI,需要在struts.xml中加一句 <constant name="struts.enable.DynamicMetho…

Struts2.5以上版本There is no Action mapped for namespace [/] and action name [userAction_login] associated with context path []

分析:Struts2在2.5版本后添加strict-method-invocation(严格方法访问),默认为true,不能使用动态方法调用功能,故需设为false struts.xml设置如下: <package name="p1" extends="struts-default" namespace="/"strict-method-invocation="false"> <!--配置全局的结果视图--&…