multipartform-data

CORS request is preflighted, but it seems like it should not be

由 ⅰ亾dé卋堺 提交于 2019-11-27 08:54:44
The following cross-origin POST request, with a content-type of multipart/form-data and only simple headers is preflighted. According to the W3C spec, unless I am reading it wrong, it should not be preflighted. I've confirmed this happens in Chrome 27 and Firefox 10.8.3. I haven't tested any other browsers. Here are the request headers, etc: Request URL:http://192.168.130.135:8081/upload/receiver Request Method:POST Status Code:200 OK Request Headersview source Accept:*/* Accept-Encoding:gzip,deflate,sdch Accept-Language:en-US,en;q=0.8 Connection:keep-alive Content-Length:27129 Content-Type

Sending multiple files with Jersey: MessageBodyWriter not found for multipart/form-data

由 ☆樱花仙子☆ 提交于 2019-11-27 08:21:57
问题 I'm new in java rest application. I'm trying to run an application, but i have this exception message com.sun.jersey.api.client.ClientHandlerException: A message body writer for Java type, class java.util.ArrayList, and MIME media type, multipart/form-data, was not found exception com.sun.jersey.api.client.ClientHandlerException: com.sun.jersey.api.client.ClientHandlerException: A message body writer for Java type, class java.util.ArrayList, and MIME media type, multipart/form-data, was not

upload a file using spring MultipartFile and google app engine

由 雨燕双飞 提交于 2019-11-27 08:10:06
问题 I have been trying to upload a file by using MVC and Google App engine. Every time i am getting the error like Expected MultipartHttpServletRequest: is a MultipartResolver configured? After that i have referred two tutorials to upload a file. Everytime the flow goes to the controller but can able to get access to the MultipartFile file that is uploaded in the jsp file using Spring MVC and Google App engine. The two references are http://alasdoo.com/2010/10/how-to-upload-a-file-with-spring-mvc

Android multipart image upload with HttpConnectionParams deprecated in new api

由 ♀尐吖头ヾ 提交于 2019-11-27 07:53:26
问题 I am using MultiPartRequester class for multipart image upload to server, but i found that some part is deprecated in this. for example HttpConnectionParams , getConnectionManager() etc. so anyone have new solution that is not deprecated with new API level for file upload? I am using this code. public class MultiPartRequester { private Map<String, String> map; private AsyncTaskCompleteListener mAsynclistener; private int serviceCode; private HttpClient httpclient; private Activity activity;

Send multipart/form-data files with angular using $http

由 ↘锁芯ラ 提交于 2019-11-27 07:14:29
I know there are a lot of questions about this, but I can't get this to work: I want to upload a file from input to a server in multipart/form-data I've tried two approaches. First: headers: { 'Content-Type': undefined }, Which results in e.g. for an image Content-Type:image/png while it should be multipart/form-data and the other: headers: { 'Content-Type': multipart/form-data }, But this asks for a boundry header, which I believe should not be manually inserted... What is a clean way to solve this problem? I've read that you can do $httpProvider.defaults.headers.post['Content-Type'] =

Apache Camel - Multipart File upload

由 浪尽此生 提交于 2019-11-27 06:28:12
问题 Using Apache-Camel ESB, trying to upload a xlsx file to Spring Rest Web application. Upload fails from apache-camel ESB. But upload works fine from Postman. Shared code snippets below. Processor Code in Router of Camel looks like from("file://data/PASInput").process(new Processor() { @Override public void process(Exchange exchange) throws Exception { MultipartEntityBuilder multipartEntityBuilder = MultipartEntityBuilder.create(); multipartEntityBuilder.setMode(HttpMultipartMode.BROWSER

Get form parameters from multipart request without getting the files

由 南楼画角 提交于 2019-11-27 06:25:25
问题 I'm looking for a way to get the form parameters of a HTTP multi-part request in a Servlet-filter without uploading files (yet). request.getParameterMap() returns empty. I understand this is because of the request being multi-part. I've looked at commons.HttpFileUpload but this seems to be overkill for my situation. In this filter I'm only interested in the normal parameters, and don't want to handle the file-upload yet. Edit: the main problem is that I need to have an intact

How to send JSON as part of multipart POST-request

由 六眼飞鱼酱① 提交于 2019-11-27 06:16:53
问题 I have following POST-request form (simplified): POST /target_page HTTP/1.1 Host: server_IP:8080 Content-Type: multipart/form-data; boundary=AaaBbbCcc --AaaBbbCcc Content-Disposition: form-data; name="json" Content-Type: application/json { "param_1": "value_1", "param_2": "value_2"} --AaaBbbCcc Content-Disposition: form-data; name="file"; filename="..." Content-Type: application/octet-stream <..file data..> --AaaBbbCcc-- I try to send POST-request with requests : import requests import json

Upload image with HttpClient

由 谁说我不能喝 提交于 2019-11-27 05:39:42
问题 Problem I try to upload an image with angular's HttpClient to API Content-Type: multipart/form-data (angular v4+). Is it supported? How to do it? The upload works with XMLHttpRequest when using module like ng2-fancy-image-uploader. I would prefer to use a custom method with HttpClient which i could put into a http service together with other methods for accessing API. Here is what i have tried so far: model.service.ts import { Injectable } from '@angular/core'; import { HttpClient,

ASP.NET Web API File saved as “BodyPart_3ded2bfb-40be-4183-b789-9301f93e90af”

由 痴心易碎 提交于 2019-11-27 05:32:34
问题 I'm uploading files using the ASP.NET Web API. I've done this before the RC but for some reason the file is being saved as "BodyPart_3ded2bfb-40be-4183-b789-9301f93e90af" instead of the file name. The filename variable below returns this bodypart string too instead of the file name. I can't seem to figure out where I'm going wrong. Any help is appreciated. Client code: function upload() { $("#divResult").html("Uploading..."); var formData = new FormData($('form')[0]); $.ajax({ url: 'api/files
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