On Thu, 2010-10-07 at 17:31 +0900, Andrey V. Panov wrote:
> Hi all.
> I want use single connection (for auth case) for all my requests.
> By default it's should keep connection alive but after my POST request it's
> close it! (cheking with nestat).
>
> HttpClient v4.0.3. Server is IIS (not sure about version)
>
> I need make auth to server via POSTing and keep connection for future use...
> Correct me please if you see something wrong in my example:
>
> EXAMPLE:
> DefaultHttpClient client = new DefaultHttpClient();
>
> HttpGet get = new HttpGet(Helper.indexUrl);
> HttpResponse response = client.execute(get);
>
> HttpEntity entity = response.getEntity();
> System.out.println(EntityUtils.toString(entity));
> Thread.sleep(5000);
>
> //Connection still opened here
>
> ArrayList<NameValuePair> formparams = new
> ArrayList<NameValuePair>();
> formparams.add(new BasicNameValuePair("username", "bitova"));
> formparams.add(new BasicNameValuePair("userpassword", "*****"));
> formparams.add(new BasicNameValuePair("B1", "enter"));
> UrlEncodedFormEntity entity2 = new UrlEncodedFormEntity(formparams,
> "windows-1251");
>
> HttpPost post = new HttpPost(Helper.indexUrl + Helper.authUrl);
> post.setEntity(entity2);
>
> HttpResponse response1 = client.execute(post);
> System.out.println(EntityUtils.toString(response1.getEntity()));
>
> //Connection already closed!
> System.out.println("check netstat");
> Thread.sleep(15000);
Not all connections can be kept alive for various reasons. Use wire /
context logging to find out why the connection was dropped.
http://hc.apache.org/httpcomponents-client-ga/logging.html
Oleg
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