TCP/IP Communication Problem

[Peter Dawn]

hi all,

i am working on implementing TCP/IP socket communication within my web
app. I have been able to send messages from a set port to an external
application (a dummy server program) and that application is able to
receive my send messages.

however I am unable to receive messages back from the external
application. actually when the application does send something back I
am able to read something, but its all gibberish.

this is my code for receiving data from the application,

int avInt = in.available();                     

String avStr = "";
Debug.println("Number of bytes sent: " + avStr.valueOf(avInt));
                        
int x = 0;
StringBuffer y = new StringBuffer();
while (x < avInt) {
   char b = in.readChar();
   String a = "";
   y.setLength(1);
   y.setCharAt(0,(char)b);
   Debug.println("+++++" + y.toString());
   x++;
}

now when i send asdfas from the server, i receive
+++++?
+++++?
+++++?
+++++?
+++++?
+++++?

obviously i am expecing to read asdfas.

any help guys. thanks in advance.

---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]