There is no Action mapped......
今天使用struts2 annotation，写了相关jsp文件和继承了ActionSupport的Action类，请求路径都是对的，但老是报错：html
There is no Action mapped......apache
后来网上查了下，原来是Action类除了要继承Action或者名字是XxxAction以外，所在的包也要是struts/struts2/action/actions中的其中一个，否则会扫描不到本身的Action类；app
apache给出了说明：http://struts.apache.org/docs/convention-plugin.html#ConventionPlugin-Codebehindhelloworld jsp
These packages are located by the Convention plugin using a search methodology. First the Convention plugin finds packages named struts, struts2, action or actions. Any packages that match those names are considered the root packages for the Convention plugin. Next, the plugin looks at all of the classes in those packages as well as sub-packages and determines if the classes implement com.opensymphony.xwork2.Action or if their name ends with Action (i.e. FooAction)。ide
- 1. There is no Action mapped for namespace [/] and action name [form] associated with context path [/pr
- 2. There is no Action mapped for namespace [/] and action name [] associated with context path [/Struts
- 3. 13.there is no action mapped for namespace and action name associated with cont
- 4. There is no Action mapped for namespace [/] and action name [userAction!add]
- 5. There is no Action mapped for namespace [/] and action name [Demo12Action] associated with context p
- 6. [转]struts2的异常There is no Action mapped for namespace / and action name
- 7. struts线上报错There is no Action mapped for action name format. - [unknown location]
- 8. 特殊：there is no action mapped for namespace / and action name
- 9. Could not find action or result There is no Action mapped for namespace /uppic and action name .?
- 10. There is no PasswordEncoder mapped for the id "null"
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每一个你不满意的现在，都有一个你没有努力的曾经。
- 1. There is no Action mapped for namespace [/] and action name [form] associated with context path [/pr
- 2. There is no Action mapped for namespace [/] and action name [] associated with context path [/Struts
- 3. 13.there is no action mapped for namespace and action name associated with cont
- 4. There is no Action mapped for namespace [/] and action name [userAction!add]
- 5. There is no Action mapped for namespace [/] and action name [Demo12Action] associated with context p
- 6. [转]struts2的异常There is no Action mapped for namespace / and action name
- 7. struts线上报错There is no Action mapped for action name format. - [unknown location]
- 8. 特殊：there is no action mapped for namespace / and action name
- 9. Could not find action or result There is no Action mapped for namespace /uppic and action name .?
- 10. There is no PasswordEncoder mapped for the id "null"