On Sun, 6 Aug 2000 11:56:35 -0400 , Chris McDonough <chrism@digicool.com> wrote:
Only strings, integers, floats, "booleans", dictionaries, tuples, lists, and special "datetime", base64, and fault objects can be passed via XML-RPC. Anything else is too complex. The spec at http://www.xml-rpc.com/spec is useful.
Also, xmlrpclib will marshall a class instance as a dictionary, using it's __dict__. This applies to instances of python classes, but not extension classes. Fixing this would be a bad idea: ObjectManager.objectItems would try to return your whole database.
-----Original Message----- From: Gijs Reulen [mailto:greulen@gilsing.nl] Sent: Sunday, August 06, 2000 6:53 AM To: zope@zope.org Subject: [Zope] XMLRPC returns error sometimes
I am experimenting with xml-rpc and Zope. Some Methods from the API work ok, but others return an error. A common error is:
Error Value: cannot marshal <extension class Acquisition.ImplicitAcquirerWrapper at 00C950F0> objects
I receive this error for example when for Zope 2.1.6 I execute: ObjectManager.objectValues Where as the next Method works ok: ObjectManager.objectItems
Maybe the to be returned info is to complex ?
Toby Dickenson tdickenson@geminidataloggers.com