Hi,
I want to get the body from a page, which is redirected from a https adress.
I'm using Version 4.2.1 and Eclipse Java EE IDE for Web Developers
Version: Indigo Service Release 2
I read the tutorials and this is my code:
public final static void main(String[] args) throws Exception {
HttpClient httpclient = new DefaultHttpClient();
try {
HttpPost httpost = new HttpPost("https://xxx.xx";);
List <NameValuePair> nvps = new ArrayList <NameValuePair>();
nvps.add(new BasicNameValuePair("login", "abc"));
nvps.add(new BasicNameValuePair("password", "abc"));
httpost.setEntity(new UrlEncodedFormEntity(nvps,
Consts.UTF_8));
HttpResponse response = httpclient.execute(httpost);
HttpEntity entity = response.getEntity();
System.out.println("Login form get: " +
response.getStatusLine());
EntityUtils.consume(entity);
} finally {
httpclient.getConnectionManager().shutdown();
}
}
It works, I get a "HTTP/1.1 302 Moved Temporarily", so I checked the
HEADER for the redirectLocation.
String redirectLocation = null;
Header locationHeader = response.getFirstHeader("location");
if (locationHeader != null) {
redirectLocation = locationHeader.getValue();
}
This works too, I got the new adress. My Problem is, I want to get the
body of the redirected location (while I'm logged in).
So i tried:
HttpGet httpget = new HttpGet(redirectLocation);
ResponseHandler<String> responseHandler = new
BasicResponseHandler();
String responseBody = httpclient.execute(httpget,
responseHandler);
System.out.println(responseBody);
But this is not the page, with the updated content i wanted. Furthermore
I read, I have to set a "RedirectStrategy", so i tried
putting
((AbstractHttpClient) httpclient).setRedirectStrategy(new
LaxRedirectStrategy());
after HttpClient httpclient = new DefaultHttpClient(); still no change.
(Anyway, why is httpclient.setRedirectStrategy(new
LaxRedirectStrategy()); not working?)
So, my Question is, "How do i handle a 302 redirect an get the
redirected body".
Thank you
Gerd Schmidt
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