java - UDP received datapackets but prints out funny results -


i doing simple udp file.txt transfer sender receiver. arrived prompt.. but, when print content came out correctly, mashed previous words received on receiver end.

what mean: text file has content in 1 sentence as:

day after day, week after week passed away on return geneva;

eg on receiver side:

day after day,r weekr after weekr passed awayed onayed myayed return toturn geneva

code is: 

    byte[] bytearray = new byte[9999];          datagramsocket listensocket = new datagramsocket(5001, inetaddress.getbyname("127.0.0.1"));      while(true) {            datagrampacket segment = new datagrampacket(bytearray, bytearray.length);          listensocket.receive(segment);          bytearrayinputstream bytein = new bytearrayinputstream(segment.getdata());          int data = bytein.read();          if(data == -1) {          //break;          } else {             system.out.println("got: " + new string(segment.getdata()));         }

yes, tcp have been more better option need on why happens in case. hope can give me insight problem.

you forgot blank buffer after first using - if consecutive receive gets less data, previous, re-read of old data.


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