Hi Nagaraj,
I made it work... The point is: what are you sending as Auth token?
the whole response that you got from /ClientLogin? or just the
Auth=XXXX section? (Without the Auth=). You have to send the second
one.
If you're already doing it that way, try removing all "\n" in that
String.
You will also have to disable expect:continue in http requests (it's
something that sends only the headers and if it's ok, continues
sending the body). To do so:
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setUseExpectContinue(params, false);
HttpClient httpclient = new DefaultHttpClient(params);
That way it worked for me...
On Jan 3, 11:25 am, Jose Ignacio Gil Jaldo <naranj...@gmail.com>
wrote:
> Hi Nagaraj,
>
> could you make it work? I also tried downloading sources from google
> examples (JumpNote and Google2Chrome) and I couldn't make them work
> due to Authentication error (I think it could be related to something
> that Nasif Nooruden pointed you out about trimming the Auth string).
> However in my code, I've tried trimming the string and then I get 401
> - UnAuthorized (I suppose it is because I have wrongly changed the
> auth string).
>
> Could it be an Apache HTTP related issue?
>
> But for me the most strange thing is that I can see the header in my
> POST request and the value of Content-Length is the same as the length
> of the POST parameters (and I have no querystring parameters).
>
> On Dec 27 2010, 6:18 pm, Jose Ignacio Gil Jaldo <naranj...@gmail.com>
> wrote:
>
> > I am having the same problem as you and I think it's not my mistake I
> > have checked the tcpdump (to do it I changed from https to http to
> > have plain text).
>
> > POST /c2dm/send HTTP/1.1
>
> > Authorization: GoogleLogin
> > auth=SID=DQAAALwAAAA7O-9sDrg_FXztPEQ7fcfqBmPtCtIcN3gX4wTsXf7AmfQh5eetqv5jQm6FGt7QvjMJNaoZFlLNG-
> > pTSPl07dQWCwM2tNSnbFCS6FO-
> > Xe0Q0SJ6Ok4gipqqArAB2uh7mvgtHRguiWaP38IRVHcQjG4fhpo0K6LIZN0fBoE__FXl5ukqsIVc8Qo_ezXOspC_MZew76G6AvfkqwyMTM7XWzrgHDT9D9MlbgnuAWpR_XOA1KKOVO-
> > eHFXp1UsCE6FM6mQ
> > LSID=DQAAAL8AAADFjsO1Q_TnSqwZgm3HYxQsb08JcQxFwC_oucPZ3eEiqFNLhuQWJI_ZVS-
> > iMuZKphHsmghU7I1sQPkFC_Iu0Jc0Fba4efoUYHcq-
> > TBjLJgPQW-8aQVFMEobmMhkTJUUr0iXAibZV2Bbwd7HalGh1oZU07AtvQa7T-
> > NMv7LUZT8rSYeSZ8kHBXKYaUHjVykVAAKmw2gS3ZDxpiklgSg8VmSyU6788JwH6lh2VpDzs1r0yoH55qOZD8gzBls64i5Lwgk
> > Auth=DQAAAL8AAAD3PzwO5BSHo_TzqwD-QyTVM73-vxDAlUs8fkzbLoX5lHr6YI-
> > D0IznRSnYoJshE9LDjtm78vcpbieT_RGBS9pnWXFier8l8uVQwITP0SLJnH2QMla4qLzylDANSqIIDdm_MY91t1wjGGivaTr5mOB_4w-0NQx_QvSQwyl--
> > eZnEkkH-80Ul_HJYzLv6TneYGd9q1q6UUAgDszesHzBQYullYvmwY1aF2wbVCUKF4urS_ynONL55aYg01ccShzExjs
>
> > Content-Type: application/x-www-form-urlencoded
>
> > Content-Length: 209
>
> > User-Agent: Jakarta Commons-HttpClient/3.1
>
> > Host: android.apis.google.com
>
> > registration_id=APA91bEhZNjB1KZRlIzolrG_oXBpn0uTxPsoX22L5Xz-
> > i9DTK38PRNe4QgoMTG9L4mrGlx33t6k39vRewVFRF7SAMbVSj62ESJ5o1gAdfANSiC6SCdXzAfE&collapse_key=12345&data.receiver=1234&data.source=12345&data.message=holaHTTP/
> > 1.0411Length Required
>
> > Content-Type: text/html; charset=UTF-8
>
> > Content-Length: 1363
>
> > Date: Mon, 27 Dec 2010 16:30:22 GMT
>
> > Server: GFE/2.0
>
> > <html><head>
> > <meta http-equiv="content-type" content="text/html;charset=utf-8">
> > <title>411Length Required</title>
> > <style><!--
> > body {font-family: arial,sans-serif}
> > div.nav {margin-top: 1ex}
> > div.nav A {font-size: 10pt; font-family: arial,sans-serif}
> > span.nav {font-size: 10pt; font-family: arial,sans-serif; font-weight:
> > bold}
> > div.nav A,span.big {font-size: 12pt; color: #0000cc}
> > div.nav A {font-size: 10pt; color: black}
> > A.l:link {color: #6f6f6f}
> > A.u:link {color: green}
> > //--></style>
> > <script><!--
> > var rc=411;
> > //-->
> > </script>
> > </head>
> > <body text=#000000 bgcolor=#ffffff>
> > <table border=0 cellpadding=2 cellspacing=0 width=100%><tr><td
> > rowspan=3 width=1% nowrap>
> > <b><font face=times color=#0039b6 size=10>G</font><font face=times
> > color=#c41200 size=10>o</font><font face=times color=#f3c518
> > size=10>o</font><font face=times color=#0039b6 size=10>g</font><font
> > face=times color=#30a72f size=10>l</font><font face=times
> > color=#c41200 size=10>e</font> </b>
> > <td> </td></tr>
> > <tr><td bgcolor="#3366cc"><font face=arial,sans-serif
> > color="#ffffff"><b>Error</b></td></tr>
> > <tr><td> </td></tr></table>
> > <blockquote>
> > <H1>Length Required</H1>
> > POST requests require a <code>Content-length</code> header.
>
> > <p>
> > </blockquote>
> > <table width=100% cellpadding=0 cellspacing=0><tr><td
> > bgcolor="#3366cc"><img alt="" width=1 height=4></td></tr></table>
> > </body></html>
>
> > This is my code:
> > Protocol myhttps = new Protocol("https", new
> > EasySSLProtocolSocketFactory(), 443);
> > HttpClient httpclient = new HttpClient();
> >
> > httpclient.getHostConfiguration().setHost("android.apis.google.com",
> > 443, myhttps);
> > PostMethod httppost = new PostMethod(C2DM_URL);
> > try {
> > httppost.addRequestHeader("Authorization",
> > "GoogleLogin auth=" +
> > authToken);
> > httppost.addRequestHeader("Content-Type",
> > "application/x-www-form-
> > urlencoded");
> > httppost.addParameter("registration_id",
> > registrationID);
> > httppost.addParameter("collapse_key", collapseKey);
> > httppost.addParameter("data.receiver", destination);
> > httppost.addParameter("data.source", source);
> > httppost.addParameter("data.message", message);
> > httppost.addRequestHeader("Content-Length",
> > ""+httppost.getRequestEntity().getContentLength());
> > httpclient.executeMethod(httppost);
> > return new String(httppost.getResponseBody());
> > } finally {
> > httppost.releaseConnection();
> > }
> > }
>
> > I have tested all those headers and it does not work.
>
> > Did you find anything? Is it possible to contact to some at C2DM
> > project to see what happens?
>
> > Thanks a lot!
>
> > On Dec 24, 3:23 pm, Nagaraj Ramarao <nraj.tes...@gmail.com> wrote:
>
> > > Can someone knowledgable with C2DM help me resolve this issue please.
>
> > > Thanks
> > > Nagaraj
>
> > > On Thu, Dec 23, 2010 at 10:20 AM, nagaraj <nraj.tes...@gmail.com> wrote:
> > > > I am trying to push data from my server hosting a webservice but I get
> > > > the following error:
>
> > > > <html><head>
> > > > <meta http-equiv="content-type" content="text/html;charset=utf-8">
> > > > <title>411Length Required</title>
> > > > <style><!--
> > > > body {font-family: arial,sans-serif}
> > > > div.nav {margin-top: 1ex}
> > > > div.nav A {font-size: 10pt; font-family: arial,sans-serif}
> > > > span.nav {font-size: 10pt; font-family: arial,sans-serif; font-weight:
> > > > bold}
> > > > div.nav A,span.big {font-size: 12pt; color: #0000cc}
> > > > div.nav A {font-size: 10pt; color: black}
> > > > A.l:link {color: #6f6f6f}
> > > > A.u:link {color: green}
> > > > //--></style>
> > > > <script><!--
> > > > var rc=411;
> > > > //-->
> > > > </script>
> > > > </head>
> > > > <body text=#000000 bgcolor=#ffffff>
> > > > <table border=0 cellpadding=2 cellspacing=0 width=100%><tr><td
> > > > rowspan=3 width=1% nowrap>
> > > > <b><font face=times color=#0039b6 size=10>G</font><font face=times
> > > > color=#c41200 size=10>o</font><font face=times color=#f3c518
> > > > size=10>o</font><font face=times color=#0039b6 size=10>g</font><font
> > > > face=times color=#30a72f size=10>l</font><font face=times
> > > > color=#c41200 size=10>e</font> </b>
> > > > <td> </td></tr>
> > > > <tr><td bgcolor="#3366cc"><font face=arial,sans-serif
> > > > color="#ffffff"><b>Error</b></td></tr>
> > > > <tr><td> </td></tr></table>
> > > > <blockquote>
> > > > <H1>Length Required</H1>
> > > > POST requests require a <code>Content-length</code> header.
>
> > > > <p>
> > > > </blockquote>
> > > > <table width=100% cellpadding=0 cellspacing=0><tr><td
> > > > bgcolor="#3366cc"><img alt="" width=1 height=4></td></tr></table>
> > > > </body></html>
>
> > > > Here is the java code that posts message to google c2dm which inturn
> > > > will send a push notification to the device:
>
> > > > private void postData(String auth, String id, String data) {
> > > > DefaultHttpClient client = new DefaultHttpClient();
> > > > HttpPost httppost = new HttpPost(
> > > > "https://android.apis.google.com/c2dm/send";);
> > > > List<NameValuePair> formparams = new ArrayList<NameValuePair>();
> > > > formparams.add(new BasicNameValuePair("registration_id", id));
> > > > formparams.add(new BasicNameValuePair("data.payload", data));
> > > > formparams.add(new BasicNameValuePair("collapse_key", "something"));
> > > > //formparams.add(new BasicNameValuePair("Content-length",
> > > > ""+data.length()));
>
> > > > if (null != id) {
> > > > formparams.add(new BasicNameValuePair("id", id));
> > > > }
> > > > UrlEncodedFormEntity entity = null;
> > > > try {
> > > > entity = new UrlEncodedFormEntity(formparams, "UTF-8");
> > > > } catch (UnsupportedEncodingException e1) {
> > > > // TODO Auto-generated catch block
> > > > e1.printStackTrace();
> > > > }
> > > > httppost.setEntity(entity);
> > > > Header header = new BasicHeader("Authorization: GoogleLogin auth=",
> > > > auth);
> > > > Header header2 = new BasicHeader("Content-length=",
> > > > ""+data.length());
> > > > httppost.addHeader(header);
> > > > httppost.addHeader(header2);
> > > > httppost.getParams().setParameter("Content-length:",
> > > > ""+data.length());
> > > > HttpContext localContext = new BasicHttpContext();
> > > > HttpResponse response = null;
> > > > try {
> > > > response = client.execute(httppost, localContext);
> > > > HttpEntity entity2 = response.getEntity();
>
> > > > System.out.println("----------------------------------------");
> > > > System.out.println(response.getStatusLine());
> > > > Header[] headers = response.getAllHeaders();
> > > > for (int i = 0; i < headers.length; i++) {
> > > > System.out.println(headers[i]);
> > > > }
> > > > System.out.println("----------------------------------------");
>
> > > > if (response.getEntity() != null) {
> > > > System.out.println(EntityUtils.toString(response.getEntity()));
> > > > }
>
> > > > } catch (Exception e) {
> > > > System.err.println(e);
> > > > } finally {
> > > > }
>
> ...
>
> read more »
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