There is no Action mapped for action name Solution

After a night's work last night, I couldn't solve this problem. I got up this morning and tried again. I still couldn't. I checked the configuration file, and the name and package configurations were correct, directly enter the action address in the browser, and the backend prompts a response. The configuration file error can be ruled out and the JSP file is re-checked. The path automatically generated by myeclipse is accidentally deleted.Code, That is:

 

<% String Path = request. getcontextpath (); string basepath = request. getscheme () + ": //" + request. getservername () + ":" + request. getserverport () + path + "/"; %>

Add this code

 

 

<Base href = "<% = basepath %>">

OK. The access is successful.

 

To sum up, you can refer to the following for your reference:

This error is either a configuration file error or an incorrect access path.

If you have a direction, you can solve this problem soon,