file upload error Resolved [org.springframework.web.HttpRequestMethodNotSupportedException: Request method 'POST' not supported]

Problem :

file upload error Resolved [org.springframework.web.HttpRequestMethodNotSupportedException: Request method 'POST' not supported]



Solution:


If you are using Spring MVC with Spring security then main problem was in spring security.

I resolved this problem by adding ${_csrf.parameterName}=${_csrf.token} 

to end of my form action

HTML:

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<form method="POST" action="/uploadExcelFile?${_csrf.parameterName}=${_csrf.token}" enctype="multipart/form-data"> <input type="file" name="file" /><br/><br/> <input type="submit" value="Submit" /> </form>