[Python.NET] AttributeError: 'MarshalByRefObject' object has no
Richard.Martin at thomson.net
Tue Dec 28 21:57:06 CET 2004
This is python 2.3.
I start a toy .NET service. This is a C-sharp executable.
In the C-sharp files, this code exists:
public class Toy : MarshalByRefObject, IToy
In python, after loading an assembly, I can successfully do either:
from CLR.foo import Toy
from CLR.foo import IToy
I can get a string for the url of the service from the config file.
I then try:
# using Toy also gives the same result
remoteObj = System.Activator.GetObject(IToy, url)
and it returns this for remoteObj:
<CLR.System.MarshalByRefObject object at 0x0090D090>
If I try to invoke a method on remoteObj, I get this error:
AttributeError: 'MarshalByRefObject' object has no attribute
It is almost as if the remoteObj has not been cast to the correct type
(Itoy). But if I do remoteObj.ToString() it returns 'foo.Toy'.
If I just try to instantiate a local instance of Toy --
t = Toy()
-- this succeeds, and I can successfully invoke the method that fails on
Any ideas why the remoteObj is failing?
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