xmlrpclib

[sashan]

Hi

I'm having trouble using xmlrpclib. I register a function (or class)
with the SimpleXMLRPCSer ver and initiate the server. I then create a
ServerProxy object and connect to the xml-rpc server. When I call a
registerd function or class member function I get the follwoing error.
I've attached the server and client source files.


File "D:\Python23\li b\xmlrpclib.py" , line 742, in close
raise Fault(**self._s tack[0])
xmlrpclib.Fault : <Fault 1: 'exceptions.Typ eError:cannot marshal None
unless allo
w_none is enabled'>

Thanks


from SimpleXMLRPCSer ver import SimpleXMLRPCSer ver

class A(object):
def f(self):
print 'A'

def g():
print 'g'

def main():
server = SimpleXMLRPCSer ver(("",2001))
server.register _function(g)
server.register _instance(A())
server.serve_fo rever()

if __name__ == '__main__':
main()

from xmlrpclib import ServerProxy

def main():
sp = ServerProxy('ht tp://localhost:2001' )
print sp.f()

if __name__ == '__main__':
main()