[xSocket-develop] Connection closed after 2 packets

[Jens R. <jen...@ju...>]

Hello,
I have a big problem.
I am new to xSocket and my written Server close every connection after 
two packets without reason.
The packagesize is equal.
Example:
The first 2 bytes of data are the length of all data, that the client 
send. In this example 1492 bytes. With the nbc.readByte-Method i try to 
read all 1492 bytes. But after 2 packages (for e.g. 500 bytes) the Sever 
close the connection and System.out.println is never reached.
I looked with wireshark and after the first packege the server send ACK, 
after the second the server send ACK and FIN,ACK.
The Code:
public boolean onData(INonBlockingConnection nbc) throws IOException, 
BufferUnderflowException, ClosedChannelException, 
MaxReadSizeExceededException {
            byte[] lengthArray = new byte[2];
            for (int i=0; i<2; i++) {
                    lengthArray[i] = 
ByteKit.fromUnsignedInt(nbc.readByte()); // Reads the complete length of 
data the client send
            }
            int length = 
ByteKit.chartoInt((byte)0,(byte)0,lengthArray[0],lengthArray[1]); // The 
length of data
            byte dataArray[] = new byte[length];
           dataArray = nbc.readBytesByLength(length); // Read all data 
in array
           System.out.println("Done"!); // Never reached
}

Has anybody an idea.
Best regards.
Jens