Message1661

I use this script to recreate the problem.

#-=-=-=-=--=-=
from Client import Client

class MyCallback:

    def readyReceived(self):
        print "Callback received ready notification"

if __name__ == "__main__":
    cli = Client('localhost', 9000, MyCallback())
    cli.send()
#-=-=-=-=-=-=-=-=

When I use this script, the code hangs on trying to send to the socket.

However, the bug seems to be with the object returned from the makefile method. When I replace your Client.send() method with this method, which sends directly on the socket rather than through the madefile

#-=-=-=-=-=-=-=-=
    def send(self):
        print 'Enter Client send()'
#        self.fc.write("Send" + "\r\n")
        self.connection.send("Send" + "\r\n")
        print 'Exit Client send()'
#-=-=-=-=-=-=-=-=

The org.python.core.PyFile object returned from socket.makefile() seems to be hanging on the write call.

I'm looking into what that might hang now; more soon.