httpurlconnection

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Cannot fetch PDF file as binary data

I\'m trying to fetch a PDF file from: URL : https://domain_name/xyz/_id/download/ wherein it doesn\'t points to a direct pdf file and each unique file gets downloaded[详细]

2023-02-15 18:41 分类：问答
Android HttpURLConnection not working with cgi-bin?

I have simple code : URL url; BufferedReader in = null; HttpURLConnection connection; InputStream is = null;[详细]

2023-02-14 16:15 分类：问答
Webservice call returns error 500

I have started a small project in Java. I have to create a client which will send xml to a url as a HTTP POST request.[详细]

2023-02-13 21:40 分类：问答
how to interact with website using HttpURLConnection?

Here is the story: There is a website with some form fields. After filling in the fields the user can click on search. By clicking the search button a list of links will be returned and shown undernea[详细]

2023-02-11 02:13 分类：问答
Server returns 500 error only when called by Java client using urlConnection/httpUrlConnection

I\'m having a very strange problem.I\'m tryi开发者_如何学编程ng to call a servlet (JSP) with an HTTP GET and a few parameters (http://mydomain.com/method?param1=test&param2=123).If I call it from[详细]

2023-02-10 07:02 分类：问答
heap size warning when uploading a file using url connection

i am trying to upload a file to Amazon S3 using HttpUrlConn开发者_StackOverflow中文版ection and the put method.[详细]

2023-02-09 20:18 分类：问答
Android HttpURLConnection cannot redirect to "market://details?id=my.package.name"

I am launching a HttpURLConnection from my Android device that points my server i.e. http://example.com/download-app. The server receives this request and issues a redirect to market://details?id=my.p[详细]

2023-02-09 08:58 分类：问答
Transfering text data to a web server using Java

I\'m trying to write to a text file on my web server using HttpURLConnection.getOutputStream(). I have tried this on two different servers without success.[详细]

2023-02-08 11:33 分类：问答
Image writing over URLConnection

I am trying to write an image over an HttpURLConnection. I know how to write text but I am having real problems trying[详细]

2023-02-08 01:34 分类：问答
How to handle HTTP authentication using HttpURLConnection?

I\'m writing a Java client that POSTs to a HTTP server that requires authentication. I have to support at least the following three authentication methods: Basic, Digest or Negotiate. Additionally the[详细]

2023-02-08 01:28 分类：问答