Re: [Jython-users] socket.send() exceptions

[Larry R. <La...@Ri...>]

>     import socket
>     addr=('localhost', 10101)
>
>     s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
>     s.connect(addr)
>     s.send("123")

The Python code looks like it should work.

I am not sure if this is the jython code or not:

    def _do_send_nio(self, byte_array, socket_address, flags):
        byte_buf = java.nio.ByteBuffer.wrap(byte_array)
        bytes_sent = self.jchannel.send(byte_buf, socket_address)
        return bytes_sent

    def send(self, byte_array, flags):
        if self.mode == MODE_TIMEOUT:
            return self._do_send_net(byte_array, None, flags)
        else:
            return self._do_send_nio(byte_array, None, flags)

If it is, it looks like maybe jython is passing a null
pointer to DatagramChannel.send() as the target.
Maybe for now it is best to stick with sendto()?


Larry