multipartform-data

Multipart form POST using ASP.Net Web API

由 狂风中的少年 提交于 2019-11-27 15:16:44
问题 I have a POST ASP.Net Web Api method adapted from A guide to asynchronous file uploads in ASP.NET Web API RTM. I am running into faulted Task problem with all the requests fired after the first request is fired and complete. Here’s the scenario: I have a sample page that posts a file along with other parameters to the Web API Post method. It works fine the first time and the file is uploaded. But, all subsequent requests end up the task in a faulted state. I get “Unexpected end of MIME

The temporary upload location is not valid

由 走远了吗. 提交于 2019-11-27 14:45:11
问题 I'm developing a web app with Java and Spring MVC (and hibernate to link to a MySQL database). I tried numerous ways to get my application to upload files. Unfortunately, I've encountered an error that says my temporary upload location is not valid . As a workaround, I've tried several locations like C:\Temp\ C:\temp\ C:/temp/ /WEB-INF/tmp C:\Users\Default\AppData etc Here is the error I'm getting org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request;

Trouble Sending Multipart File with Boundary via Volley

由 自古美人都是妖i 提交于 2019-11-27 14:32:14
I have a customers HTTP call working using the standard apache classes but I am trying to create a custom Volley class to handle this. Here is the code for standard call: HttpURLConnection conn = (HttpURLConnection) new URL(strUrl).openConnection(); conn.setDoOutput(true); conn.setDoInput(true); conn.setConnectTimeout(30000); conn.setUseCaches(true); conn.setRequestMethod("POST"); conn.setRequestProperty("Authorization", "Token " + m_apiKey); conn.setRequestProperty("Accept", "text/plain , application/json"); conn.setRequestProperty("Connection", "Keep-Alive"); conn.setRequestProperty("Content

Spring - How to stream large multipart file uploads to database without storing on local file system

由 Deadly 提交于 2019-11-27 13:50:29
问题 Spring boot's default MultiPartResolver interface handles the uploading of multipart files by storing them on the local file system. Before the controller method is entered, the entire multipart file must finish uploading to the server. We are storing all of our uploaded files directly to a database and our servers have a very small disk quota, so if a large file is uploaded, we are seeing an IOExeption - Disk quota exceeded . Is there a way to get the stream directly from the client's

userland multipart/form-data handler

由 雨燕双飞 提交于 2019-11-27 13:46:16
I'm looking for a drop-in include script / class that dissects multipart/form-data and fills up $_POST (+raw) and $_FILES from it. Usually PHP does that itself. But because the automatic handling is insufficient for me and makes php://input inaccesible [1] I'll probably be using something like this to prevent that: RewriteRule .* - [E=CONTENT_TYPE:noparsing/for-you-php] Does not work. Actual solution requires mod_headers and RequestHeader set ... The extracting procedure might not be that complex. But I'd rather use a well-tested solution. And foremost I would prefer an implementation that

IE tries to download json response while submitting jQuery multipart form data containing file

由 浪尽此生 提交于 2019-11-27 13:39:01
问题 I'm trying to submit a form with a file field in it via jQuery.Form plugin, here's the code: $('form').ajaxSubmit({ url: "/path", dataType: "json", contentType: "multipart/form-data" ... The server then returns json as a response. Works great in all browsers except IE, which tries to download the response as a file. If I remove the file field from the form, it also works just fine. I've seen various solutions here and in Google and basically tried almost everything described, including

org.springframework.web.multipart.MultipartException: The current request is not a multipart request

由 牧云@^-^@ 提交于 2019-11-27 13:28:48
问题 I am trying to send a multipart request to the server but i am getting the following exception HTTP Status 500 - Request processing failed; nested exception is org.springframework.web.multipart.MultipartException: The current request is not a multipart request <div id="myModal" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> <div class="modal-body"> <form id="imageuploadForm" action="<c:url value="/members/profileimageupload" />" method=

upload multiple images with jquery ajax and process them with php

由 让人想犯罪 __ 提交于 2019-11-27 11:59:22
I have never done something like this before and I am asking how to do this. I can find how to do this with plain html multiform part etc. But now how to do this with ajax? Pseudo code: html: <input type="text" class="imgform" name="imagename" value="name" /> <input type="file" class="imgform_image" name="image" value="C:\Users\william\Pictures\image.png" /> <input type="button" id="btn" form="imgform" /> JQUERY: $('body').on('click', '#btn', function(){ var form = $(this).attr("form"); var string = $('.' + form).serialize(); var image = $('.imgform_image').value("form"); image =

Upload a file to Amazon S3 with NodeJS

由 谁都会走 提交于 2019-11-27 10:21:23
I ran into a problem while trying to upload a file to my S3 bucket. Everything works except that my file paramters do not seem appropriate. I am using Amazon S3 sdk to upload from nodejs to s3. These are my routes settings: var multiparty = require('connect-multiparty'), multipartyMiddleware = multiparty(); app.route('/api/items/upload').post(multipartyMiddleware, items.upload); This is items.upload() function: exports.upload = function(req, res) { var file = req.files.file; var s3bucket = new AWS.S3({params: {Bucket: 'mybucketname'}}); s3bucket.createBucket(function() { var params = { Key:

Node.js (with express & bodyParser): unable to obtain form-data from post request

由 狂风中的少年 提交于 2019-11-27 09:01:05
I can't seem to recover the form-data of a post request sent to my Node.js server. I've put below the server code and the post request (sent using postman in chrome): Post request POST /api/login HTTP/1.1 Host: localhost:8080 Cache-Control: no-cache ----WebKitFormBoundaryE19zNvXGzXaLvS5C Content-Disposition: form-data; name="userName" jem ----WebKitFormBoundaryE19zNvXGzXaLvS5C NodeJS server code var express = require('express'); // call express var app = express(); // define our app using express var bodyParser = require('body-parser'); app.use(bodyParser.urlencoded({ extended: true })); app
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