android - http post content-length (json post) -


i need create post request user login. setting content-length header when post request gives org.apache.http.client.httpresponseexception: length required

my code 

        defaulthttpclient httpclient = new defaulthttpclient();          jsonobject data = new jsonobject();         data.put("username", username);         data.put("password", password);         data.put("rememberme", false);          httppost httpost = new httppost(login_path);         stringentity se = new stringentity(data.tostring());         httpost.setentity(se);          httpost.setheader("accept", "application/json");         httpost.setheader("content-type", "application/json");         httpost.setheader("content-length",""+se.getcontentlength());          responsehandler responsehandler = new basicresponsehandler();         return httpclient.execute(httpost, responsehandler);

when set content-length header gives 'content-length header present' , , when remove content-lenght header gives 'length required'

thanks.

change 

 httpost.setheader("content-lenght",""+se.getcontentlength());

to

 httpost.setheader("content-length",""+se.getcontentlength());

because passing content-lenght (length spelling mistake) instead of content-length key setheader method


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