This isn't really an Android specific problem.
However, your content type is wrong if you are sending the JSON as a POST
parameter. You should be using form encoding or even multipart.
If you a dumping the JSON into the POST data then you should likely be
using a PUT instead of a POST.
On Wednesday, 13 February 2013 10:09:46 UTC-5, Bajrang Asthana wrote:
>
> I am trying to send JSON object from android app to my servlet using
> HttpPost.
> But while retrieving this JSON object at server side I am getting null.
> Below is code snippet-
>
> In android app-
>
> HttpClient client = new DefaultHttpClient();
>>
>> HttpPost request = new HttpPost(hostNameCollection);
>>
>> StringEntity se = new StringEntity(jsonObj.toString());
>>
>> request.setHeader("Accept", "application/json");
>> request.setHeader("Content-type", "application/json");
>>
>>
>> request.setEntity(se);
>> HttpResponse response = client.execute(request);
>>
>>
> In java servlet(under post method)-
> req.getParameterMap();
>
> I have also try to send post parameter using NameValuePair but it could
> also not solve the problem.
>
> Please suggest what should I do to get rid of this.
>
> Thanks in advance. :)
>
>
>
>
>
>
>
>
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