java me - What is the difference between httpconnection on J2ME and HttpUrlConnection on Android (http error 401) -

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i connect 2 servers (prod https, test server http) on applicaitons.

on j2me: can connect 2 servers without problem. on android can't connect test-server. when connection http, if dont use setchunkedstreamingmode, cant responsecode(stringindexoutofboundsexception); if use setchunkedstreamingmode, response code 401. should do, fault??

here android code, if want see j2me code, can add it, too.

url url = new url(geturl());             urlconnection conn = url.openconnection();             httpurlconnection httpconn = (httpurlconnection) conn;             httpconn.setallowuserinteraction(false);             httpconn.setinstancefollowredirects(true);             httpconn.setconnecttimeout(10000);             httpconn.setrequestproperty("user-agent", util.getdevicefullmodel()                     + " " + util.getsoftwareversion());             httpconn.setrequestproperty("accept-charset", "utf-8");              httpconn.setrequestproperty("content-type",                     "text/xml; charset=utf-8");             httpconn.setrequestproperty("soapaction",                     "http://tempuri.org/iauthenticationserviceforgroup/"+contypestring);             httpconn.setrequestproperty("software-version", appdata.version);             httpconn.setchunkedstreamingmode(getparams().getbytes("utf8").length);             httpconn.setrequestmethod("post");             httpconn.setdooutput(true);             httpconn.setdoinput(true);             httpconn.connect();              os = httpconn.getoutputstream();             os.write(getparams().getbytes("utf8"));              try {                 os.close();             } catch (exception e) {                 onerror(e);             }             response=httpconn.getresponsecode();

j2me code:

httpconnection c = (httpconnection)xconnection.openconnection(xconnection.server + "authenticationserviceforgroup.svc");              c.setrequestproperty("user-agent", xutil.getdevicefullmodel() + " " + xutil.getsoftwareversion());             c.setrequestproperty("content-type", "text/xml; charset=utf-8");             c.setrequestproperty("soapaction", "http://tempuri.org/iauthenticationserviceforgroup/"+contype);             c.setrequestproperty("software-version", xapp.version);             c.setrequestmethod(httpconnection.post);              outputstream os = null;              os = c.openoutputstream();             os.write(sparams.getbytes());              try {os.close();} catch (exception e) {}              if (c.getresponsecode() == httpconnection.http_ok)

if you're using pre-2.3 devices, httpurlconnection has known issues

http://android-developers.blogspot.com/2011/09/androids-http-clients.html


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