There is no Action 地图ped for namespace / and action name your actionname

There is no Action mapped for namespace / and action name your actionname
There is no Action mapped for namespace / and action name your actionname
这个提示很莫名。

在struts2(struts2-core-2.1.8.1)中测试json,提示上面错误，将ezmorph-1.0.6.jar换成ezmorph-1.0.3.jar后解决。

另外structs-core-2.1.8.jar需要与structs2-junit-plugin-2.1.8.jar 搭配.(经测试)(参见http://blog.csdn.net/foart/article/details/6145471)