java - upload a file using spring MultipartFile and google app engine

Question

I have been trying to upload a file by using MVC and Google App engine. Every time i am getting the error like

Expected MultipartHttpServletRequest: is a MultipartResolver configured?

After that i have referred two tutorials to upload a file. Everytime the flow goes to the controller but can able to get access to the MultipartFile file that is uploaded in the jsp file using Spring MVC and Google App engine. The two references are

http://alasdoo.com/2010/10/how-to-upload-a-file-with-spring-mvc-3-and-google-app-engine/

https://code.google.com/p/gmultipart/

so any one can guide me whats the wrong in the references to resolve the issues.

Answer 1

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