apache-httpclient-4.x

问题 I have an application connecting to sites that require basic authentication. The sites are provided at run time and not known at compile time. I am using HttpClient 4.2. I am not sure if the code below is how I am supposed to specify basic authentication, but the documentation would suggest it is. However, I don't know what to pass in the constructor of AuthScope . I had thought that a null parameter meant that the credentials supplied should be used for all URLs, but it throws a

问题 im trying to activate the debug logging for my Apache HttpClient but cant make it work (getting no logging output at all which is HttpClient related). This is my log4j2 configuration im using at the moment: <?xml version="1.0" encoding="UTF-8"?> <configuration status="OFF"> <appenders> <Console name="console" target="SYSTEM_OUT"> <PatternLayout pattern="%d{HH:mm:ss} [%t] %-5level %logger{36} - %msg%n" /> </Console> <RollingFile name="RollingRandomAccessFile" fileName="logs/test.log"

问题 I need to use special characters for stringentity as below. DefaultHttpClient httpClient = new DefaultHttpClient(); HttpPost httpPost = new HttpPost(url); HttpEntity entity = new StringEntity("test®"); httpPost.setEntity(entity); httpPost.setHeader("Accept-Encoding", "UTF-8"); HttpResponse response = httpClient.execute(httpPost); BufferedReader reader = new BufferedReader(new InputStreamReader((response.getEntity().getContent()))); while ((reader.readLine()) != null) { System.out.println

问题 This question already has answers here : java - ignore expired ssl certificate (3 answers) Closed 4 years ago . My client is failing with the below error while communicating with a https server with an expired cert. While we are in the process of waiting that to be fixed on the server side by renewing, I am wondering if we can by pass this error by adding the expired cert to our own trust store? This allows us to gain some testing time while waiting for the cert to be renewed. US has an end

问题 I am using Google Drive REST API with HTTPClient to create a folder. The REST API is document here Please note that the REST AP Request executes -- but uses the wrong data: tt creates a new file called "untitled" and puts my json there. I have tried different methods of building the POST request with HTTPClient which execute successfully -- but somehow the Google Drive responds with creating a file and returns this data and ignores POST data that I submit. This is what the server reponds with

问题 All , I create : public static final HttpClient DEFAULT_HTTPCLIENT = HttpClients .createDefault(); for(int i=0 ; i<5; i++){ DEFAULT_HTTPCLIENT.execute(requests[i]); } But when loop is to i =2 , that means just execute first two request , till third request , the client will hang and seems dead loop . I refer some materials , I got may be caused by Http Thread Pool configuration limited . But I know what is standard solutions for this issue ? Since I want to send any request any times, but I

问题 I am trying to download a zip file using HttpCLient 4 and it is going at around .5 (kilobytes/kilobits)? per minute. The file is less than a MB large, and the download will probably take an hour! Am I doing something wrong? How else should I do this? Here is my current implementation: @Override protected Uri doInBackground(String... params) { publishProgress("Downloading..."); try { HttpPost searchPOST = new HttpPost("http://www.somesite.com/" + searchResult.getURLSuffix()); List

问题 In httpclient 4.3, if you respect all the deprecations, you must build and configure your HttpClient using an HttpClientBuilder (documentation here). The methods are explicit, they seem easy to use, and HttpClient's interface is clear. But maybe a tad too much. In my own case, I have to inherit Spring's HttpComponentsHttpInvokerRequestExecutor (documentation here). As a consequence, I can easily get the HttpClient , but all I know about this object is that it implements the interface. Since

问题 I'm using the DefaultHttpClient to make numerous requests to the same URL with basic authentication. Something like this: for (String json: listOfItems) { DefaultHttpClient client = new DefaultHttpClient(); try { client.getCredentialsProvider().setCredentials( new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT, AuthScope.ANY_REALM, "basic"), new UsernamePasswordCredentials(user, pass)); HttpPost request = new HttpPost(path); setHeaders(request); StringEntity se = new StringEntity(json, HTTP

问题 I am using Apache HttpClient for generating Post request and submitting the data. Since remote application relays on IP address of the user that's submitting the data, I want to send post request for user specified IP address. How do I configure this? public static void loginUser(String username, String password, String ip) throws Exception{ try { HttpClient client = new DefaultHttpClient(); HttpPost httppost = new HttpPost("http://login.myapp.com/"); // Request parameters and other