SPRINGMVC Unable to access the possible causes of the specified JSP page

When this page appears, the controller must be found, just trying to parse the Viewresolver parsing attempt failed, for two reasons

1. The resource hello.jsp file is not actually placed in the Web-inf directory

2, the resource file is placed in the Web-inf directory, but try to use the parser configuration attribute is relative address, and the Controller class on the @requestmapping map address, all the methods in the class to take the address as the parent path.

<property name= "prefix" value= "web-inf/"/> <!--relative path--"If the controller above is" Welcome "then the address is Springmvcdemo /welcome/web-inf/hello.jsp "

<property name= "prefix" value= "/web-inf/"/> <!--absolute path--"If the controller above is" Welcome ", the address is Springmvcdemo/web-inf/hello.jsp "

SPRINGMVC Unable to access the possible causes of the specified JSP page