Method has too many Body parameters

Question

I have the following requestMethod in a RestController class and it´s working fine:

@RequestMapping(path = "/api/v1/rest/websearcher/search/results", method = RequestMethod.POST,
            produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
    public ResponseEntity<WebResultResponse> getSavedAvailability(@RequestBody final WebResultRequest navigationRequest, 
    @CookieValue(value = "forceSupplier", defaultValue = "") final String forceSupplier)

I´ve also a feign client working fine as well. I added a new parameter called forceSupplier in both methods, but after adding it, I´m having the issue Method has too many Body parameters but I don´t really understand why I´m receiving this message because the param is the same.

This is the method in Feign:

@RequestMapping(path = "/api/v1/rest/websearcher/search/results", method = RequestMethod.POST,
        produces = MediaType.APPLICATION_JSON_VALUE + ";charset=UTF-8")
ResponseEntity<WebResultResponse> getAndSavedAvailability(
@RequestBody WebResultRequest webSearcherResultRequest,
@CookieValue(value = "forceSupplier", defaultValue = "") String forceSupplier);

What am I doing wrong? Thanks

score 1 · Accepted Answer · answered Dec 15 '18 at 19:03

The annotation @CookieValue is not supported when using Spring Cloud OpenFeign. As a result, Feign sees your @RequestBody and @CookieValue parameters as the request entities, and since you only have one request entity, Feign throws the exception you are seeing.

There is currently no support for Cookies in Feign.

Method has too many Body parameters

1 Answers1