问为什么在swagger api请求中找不到响应部分? 404错误/这是jsp项目

EN

@Service
@Api
public class className () {


@GET
@Path("/oauth2/authorize")
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
@Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
@ApiOperation(value = "Authorization Grant", notes = "Authorization Grant")
@ApiResponses(value = {
    @ApiResponse(code = 200, message = "Successfully Granted the Authorization"), 
    @ApiResponse(code = 400, message = "Missing or invalid request body"), 
    @ApiResponse(code = 403, message = "Forbidden"),  
    @ApiResponse(code = 404, message = "Schema not found"),        
    @ApiResponse(code = 500, message = "Internal error")})
public Response authorizationGrant(
        @HeaderParam("X-AUTH-TOKEN") final String token,
        @HeaderParam("X-CSRF-TOKEN") final String csrftoken,
        @ApiParam(value = "Client ID", required = true) @QueryParam("Client ID") final String clientId, 
        @ApiParam(value = "Scope", required = true) @QueryParam("Scope") final String scope, 
        @ApiParam(value = "Redirect Uri", required = true) @QueryParam("Redirect Uri") final String redirectUri, 
        @ApiParam(value = "Response Type", required = true) @QueryParam("Response Type") final String responseType ) throws AccessDeniedException {
   return Response
            .status(Response.Status.OK)
            .entity("{\"hello\": \"This is a JSON response\"}")
            .type(MediaType.APPLICATION_JSON)
            .build();
}