java.io.IOException Server returned HTTP reponse code:405 for URL: http://www.xxxx.com/test

URL mServlet = new URL( XXX );//XXX为你的servlet地址URLConnection conn = mServlet.openConnection();
conn.setDoOutput( true );
conn.setUseCaches( false );
out = new PrintStream( conn.getOutputStream() );
out.print（XXX）；
out.print（XXX）；
.....
out.print（XXX）；//XXX为你数据交换的信息
out.close();ObjectInputStream objIn = new ObjectInputStream( conn.getInputStream() );
objIn.readObject();
objIn.close();