JSONメッセージをサイトに投稿し、JSONメッセージを取得しようとしています。
java.net.ProtocolException:メソッドはリクエスト本文をサポートしていません:POST誰かが何が悪いのか知っていますか?前もって感謝します
HttpURLConnection conn=null;
try{
URL url=new URL(urlString);
String userPassword = userName +":" + passWord;
byte[] bytes=Base64.encode(userPassword.getBytes(),Base64.DEFAULT);
String stringEncoding = new String(bytes, "UTF-8");
conn = (HttpURLConnection) url.openConnection();
conn.setReadTimeout(10000 /* milliseconds */);
conn.setConnectTimeout(15000 /* milliseconds */);
conn.setDoOutput(true);
conn.setDoInput(true);
conn.setRequestMethod("POST");
conn.setRequestProperty ("Authorization", "Basic " + stringEncoding);
conn.setRequestProperty("Content-Type", "application/json;charset=utf-8");
Log.i("Net", "length="+conn.getContentLength());
Log.i("Net", "contentType="+conn.getContentType());
Log.i("Net", "content="+conn.getContent());
conn.connect();
}catch(Exception e){
Log.d("Url Formation Connection", e.toString());
}
// output {try {
String requestString="{“ ";
wr = new OutputStreamWriter(conn.getOutputStream());
wr.write(requestString.toString());
wr.flush();
//input{
BufferedReader rd = null;
String response=" ";
is = conn.getInputStream();
rd = new BufferedReader(new InputStreamReader(is));
String line;
StringBuffer responseBuff = new StringBuffer();
while ((line = rd.readLine()) != null) {
// Process line...
responseBuff.append(line);
}
response = responseBuff.toString();
Log.d("response", response);
}catch(Exception e){
Log.d("buffer error", e.toString());
}finally {
if (is != null) {
try {
wr.close();
is.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}