Spring MVC - Why not able to use @RequestBody and @RequestParam together

Question

Using HTTP dev client with Post request and Content-Type application/x-www-form-urlencoded

1) Only @RequestBody

URL: localhost:8080/SpringMVC/welcome
B

Answer 1

It's too late to answer this question, but it could help for new readers, It seems version issues. I ran all these tests with spring 4.1.4 and found that the order of @RequestBody and @RequestParam doesn't matter.

1. same as your result
2. same as your result
3. gave body= "name=abc", and name = "abc"
4. Same as 3.
5. body ="name=abc", name = "xyz,abc"
6. same as 5.