Building the File Upload REST Service. The file is pushed over HTTP POST with encoding type “multipart/form-data” from the client to our web-service. Uploading Files with Java. Torrent Kyle Xy Season 2 Episode 23 more. Architecture of the fileupload Example Application. To the tmp directory on the local file system: POST /fileupload/upload HTTP/1.1. This is a Swing application that demonstrates how to use the Jakarta HttpClient multipart POST method for uploading files. ('HTTP multipart file.

Sending files over HTTP is supposed to take place using multipart/form-data encoding. Your servlet part is fine as it already uses to parse a multipart/form-data request. Your client part, however, is apparently not fine as you're seemingly writing the file content raw to the request body. Hp Compaq Nc6400 Bluetooth Driver. You need to ensure that your client sends a proper multipart/form-data request. How exactly to do it depends on the API you're using to send the HTTP request.

If it's plain vanilla java.net.URLConnection, then you can find a concrete example somewhere near the bottom of. If you're using for this, then here's a concrete example: HttpClient client = new DefaultHttpClient(); HttpPost post = new HttpPost(url); MultipartEntity entity = new MultipartEntity(); entity.addPart('file', new FileBody(file)); post.setEntity(entity); HttpResponse response = client.execute(post); //. Unrelated to the concrete problem, there's a bug in your server side code: File file = new File(' files '+item.getName()); item.write(file); This will potentially overwrite any previously uploaded file with the same name.

I'd suggest to use for this instead. String name = FilenameUtils.getBaseName(item.getName()); String ext = FilenameUtils.getExtension(item.getName()); File file = File.createTempFile(name + '_', '.' + ext, new File('/files')); item.write(file).