httpconnection

Get suffix string for BlackBerry connection on 4.6.1?

由 岁酱吖の 提交于 2019-11-28 07:11:02
问题 I'm trying to develop an application which uses HttpRequest for requesting a web page. The problem is that I still can't find the right way to get the suffix in the connection string for OS 4.6.1. Thanks. 回答1: Also, if you're in a time crunch, and don't have time to read the resources I listed in my other answer, and just want some quick code, I remember there was an implementation in BlackBerry's original Facebook SDK that looked close to what I wrote myself (sorry, I can't post that code I

HTTP connection pooling using HttpClient

由 三世轮回 提交于 2019-11-27 12:23:30
How can I create a pool of connections using HttpClient? I have to make frequent connections to the same server. Is it worth creating such a pool? Is it possible to keep live connections and use it for various requests, and if yes how can I do so? I am developing in Java, using Apache HTTP Client . Tom Anderson [assuming Java, and Apache's HttpClient] Use a ThreadSafeClientConnManager . Pass a single global instance to the constructor of every HttpClient instance. I don't think there's any point in pooling the HttpClients themselves. pssh PoolingClientConnectionManager is Deprecated now . from

What is the difference between the setConnectionTimeout , setSoTimeout and “http.connection-manager.timeout” in apache HttpClient API

由 只愿长相守 提交于 2019-11-27 09:17:33
问题 What is the difference between the three(marked as comments) : MultiThreadedHttpConnectionManager connManag = new MultiThreadedHttpConnectionManager(); HttpConnectionManagerParams managParams = connManag.getParams(); managParams.setConnectionTimeout(connectiontimeout); // 1 managParams.setSoTimeout(sotimeout); //2 HttpMethodBase baseMethod = null; try { HttpClient client = new HttpClient(connManag); client.getParams().setParameter("http.connection-manager.timeout", poolTimeout); //3

setRequestProperty method giving java.lang.IllegalStateException: Cannot set method after connection is made

由 我怕爱的太早我们不能终老 提交于 2019-11-27 07:55:36
问题 HttpURLConnection con = null; Response response = new Response(); String TAG = "HttpConHandler"; try{ /* * IMPORTANT: * User SHOULD provide URL Encoded Parms */ Log.p(TAG, "URL="+ urlStr); String q=httpHeaders.get("Authorization"); URL url = new URL(urlStr); con = (HttpURLConnection) url.openConnection(); con.setRequestProperty("Authorization", q); con.setRequestProperty("GData-Version", "3.0"); Hi I am getting java.lang.IllegalStateException: Cannot set method after connection is made error

Android: Out of Memory error StringBuilder

由 一笑奈何 提交于 2019-11-27 02:16:58
问题 In my app, I fetching data from the server in the form of JSON. The data is around 1.5 MB. The app works but sometimes it crashes while fetching data from server giving OutOfMemoryError. This is my method: private String sendPostRequest(String url, List<NameValuePair> params) throws Exception { String ret = null; BufferedReader bufferedReader = null; HttpClient httpClient = new DefaultHttpClient(); HttpPost request = new HttpPost(url); try { UrlEncodedFormEntity entity = new

Java: how to use UrlConnection to post request with authorization?

由 青春壹個敷衍的年華 提交于 2019-11-26 18:36:31
I would like to generate POST request to a server which requires authentication. I tried to use the following method: private synchronized String CreateNewProductPOST (String urlString, String encodedString, String title, String content, Double price, String tags) { String data = "product[title]=" + URLEncoder.encode(title) + "&product[content]=" + URLEncoder.encode(content) + "&product[price]=" + URLEncoder.encode(price.toString()) + "&tags=" + tags; try { URL url = new URL(urlString); URLConnection conn; conn = url.openConnection(); conn.setRequestProperty ("Authorization", "Basic " +

HTTP connection pooling using HttpClient

由 半世苍凉 提交于 2019-11-26 18:09:12
问题 How can I create a pool of connections using HttpClient? I have to make frequent connections to the same server. Is it worth creating such a pool? Is it possible to keep live connections and use it for various requests, and if yes how can I do so? I am developing in Java, using Apache HTTP Client. 回答1: [assuming Java, and Apache's HttpClient] Use a ThreadSafeClientConnManager. Pass a single global instance to the constructor of every HttpClient instance. I don't think there's any point in

How do you connect localhost in the Android emulator?

由 倾然丶 夕夏残阳落幕 提交于 2019-11-26 12:50:59
I have made a php script inside localhost and I am connecting that with httpClient but I am getting a problem. Please tell me how can I connect to a php file at localhost from the emulator? lampShaded Use 10.0.2.2 to access your actual machine. As you've learned, when you use the emulator, localhost ( 127.0.0.1 ) refers to the device's own loopback service, not the one on your machine as you may expect. You can use 10.0.2.2 to access your actual machine, it is an alias set up to help in development. Use 10.0.2.2 for default AVD and 10.0.3.2 for Genymotion Instead of giving localhost give the

ConnectionTimeout versus SocketTimeout

由 浪子不回头ぞ 提交于 2019-11-26 09:05:43
问题 I\'m having a problem with a library that I am using. It might be the library or it might be me using it wrong! Basically, when I do this (Timeout in milliseconds) _ignitedHttp.setConnectionTimeout(1); // v short _ignitedHttp.setSocketTimeout(60000); // 60 seconds No timeout exception is generated and it works ok, however, when I do the following, _ignitedHttp.setConnectionTimeout(60000); // 60 seconds _ignitedHttp.setSocketTimeout(1); // v short I get a Socket Exception. So, my question is

Java: how to use UrlConnection to post request with authorization?

由 大兔子大兔子 提交于 2019-11-26 06:26:17
问题 I would like to generate POST request to a server which requires authentication. I tried to use the following method: private synchronized String CreateNewProductPOST (String urlString, String encodedString, String title, String content, Double price, String tags) { String data = \"product[title]=\" + URLEncoder.encode(title) + \"&product[content]=\" + URLEncoder.encode(content) + \"&product[price]=\" + URLEncoder.encode(price.toString()) + \"&tags=\" + tags; try { URL url = new URL(urlString
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