I am trying to connect from a java desktop application to a jsp Servlet to send a file.
Clientcoding:
HttpURLConnection urlConnection = null;
URL url = null;
url = new URL("http://127.0.0.1:8080/emobile/AddTripMobile");
urlConnection = (HttpURLConnection) url.openConnection();
urlConnection.setDoOutput(true);
OutputStream out = new BufferedOutputStream(
urlConnection.getOutputStream());
out.write(12); //The data to send
out.flush();
If I connect with the desktop application to the server nothing happens. (I set a breakpoint in the doGet and doPost)
Any suggestions?
尝试关闭输出流。
You need to add the following :
InputStream is = urlConnection.getInputStream();
out.write(12); //The data to send
out.flush();
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