尝试将Json对象传递给Jersey restfull服务，如FormDataParam

Question

我不知道如何将Java对象作为FormDataParam传递给Jersey restfull服务。该服务与curl完美配合，但Swagger响应错误。问题很可能是注释@FormDataParam。 Swagger不会抛出415错误不支持的媒体文件，但它

以下是泽西服务代码：

@POST
    @ApiOperation(value = "Upload", notes = "", response = ImageAPIResponse.class)
    @Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML, "application/x-javascript" })
    @Consumes(MediaType.MULTIPART_FORM_DATA)
    @ApiResponses(value = {
            @ApiResponse(code = 200, message = "Successful or application error (see notes)", response = ImageAPIResponse.class) })
    public ImageAPIUploadUpdateResponse upload(
            @ApiParam(required = true, value = "user name part of credentials") @FormDataParam("user_name") String userName, //
            @ApiParam(required = true, value = "") @FormDataParam("file") File file, //
            @ApiParam(required = true, value = "") @FormDataParam("file") FormDataContentDisposition contentDispositionHeader,
            @ApiParam(required = false, value = "") @FormDataParam("file_name") String fileName,
            @ApiParam(required = false, value = "") @FormDataParam("meta_data") ImageMetaData metaData) {
        ImageAPIResponse imageAPIResponse = new ImageAPIResponse();

        //metaData object keeps being null...

        return imageAPIResponse;
    }


    public class ImageMetaData{
        public String fileName;
        public String fileType;
    }

有没有人遇到过与FormDataParam类似的问题？如果我可以在我的参数中使用这个泽西注释，那就太好了。