From the latest version of Chrome Version 83.0.4103.61 (Official Build) (64-bit) Jquery $.AjaxFileUpload is not working, Please help me if anyone has idea, This AJAX call is working fine in Older version of chrome and other browsers like firefox etc.. Only issue with the latest version of chrome Here is the Code:

JSP Code is like

<input type="file" id="fileform-a04d99a8-3cc0-49af-868d-48bdfd26f448" name="files" class="add-attachment-input" style="position: absolute; top: -100000px;" multiple="" >

Javascript:

 $("#fileform-" + code).AjaxFileUpload({
    action: "/claims/post/attachment/",
    onSubmit: function(element, filename) {
            return {jobcode: code};
    },
    onComplete: function(filename, response) {
        mci.claims.handleAttachmentResponse(code, $thisitem, filename, response);
    }
 });

JavaCode:

@RequestMapping(value = "/post/attachment/", method = RequestMethod.POST, produces = "text/html")
@ResponseBody
public String addAttachments(@RequestParam("files")
final List<MultipartFile> files, @RequestParam("jobcode") String jobcode)
{
    jobcode = XSSFilterUtil.filter(jobcode);

    final Map<String, String> result = new HashMap<>();
    for (final MultipartFile file : files)
    {
        result.put(file.getOriginalFilename(), claimsFacade.addAttachmentToClaim(file, jobcode));
    }
    return jsonFacade.mapToJsonString(result);
}