Whats the error type and value? xmlrpc cannot marshal "None" so if you return a structure with None in it you get an error, one of these appears in your traceback. (Info: (('test1', 'is.lg.ua', '12345678'), {}, None)) -- Andy McKay Agmweb Consulting http://www.agmweb.ca ----- Original Message ----- From: "Ruslan Spivak" <alienoid@is.lg.ua> To: <zope@zope.org> Sent: Tuesday, September 03, 2002 6:46 AM Subject: [Zope] Help: XMLRPC question
Hello zope users,
I have comp A Zope and comp B Zope on LAN.
I've wrote python wrappers for vpopmail API (vadduser, vdeluser, vpasswd), compiled it into .so module, put it into comp A Zope ../zope/lib/python2.1/site-packages and restarted zope.
Here are my external methods on comp A Zope:
import vpopmail # my wrapper module for vpopmail
def vadduser(username, domain, password): return vpopmail.vadduser(username, domain, password, "", 0)
def vdeluser(username, domain): return vpopmail.vdeluser(username, domain)
def vpasswd(username, domain, password): return vpopmail.vpasswd(username, domain, password, 0)
It works OK, each method return 1 if OK and 0 if Error
Problem begins when I begin to call these external methods from comp B Zope using XML-RPC.
Comp B Zope external methods
from xmlrpclib import Server
def vadduser(username, domain, password): s = Server(http://server/vpopmail) return s.vadduser(username, domain, password)
.....
So I can get results (0 or 1) from calling ext. methods from comp A
The problem is that it works and sometimes doesn't work. Often I get error on comp B Zope:
Traceback (innermost last): File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 150, in publish_module File /usr/local/zope/lib/python/Products/Localizer/__init__.py, line 65, in new_publish File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 114, in publish File /usr/local/zope/lib/python/Zope/__init__.py, line 159, in zpublisher_exception_hook (Object: vpopmail) File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 98, in publish File /usr/local/zope/lib/python/ZPublisher/mapply.py, line 88, in mapply (Object: vadduser) File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 39, in call_object (Object: vadduser) File /usr/local/zope/lib/python/Shared/DC/Scripts/Bindings.py, line 252, in __call__ (Object: vadduser) File /usr/local/zope/lib/python/Shared/DC/Scripts/Bindings.py, line 283, in _bindAndExec (Object: vadduser) File /usr/local/zope/lib/python/Products/PythonScripts/PythonScript.py, line 302, in _exec (Object: vadduser) (Info: ({'script': <PythonScript instance at 9988900>, 'context': <Folder instance at 9372fb8>, 'container': <Folder instance at 9372fb8>, 'traverse_subpath': []}, ('test1', 'is.lg.ua', '12345678'), {}, None)) File Script (Python), line 2, in vadduser File /usr/local/zope/lib/python/Products/ExternalMethod/ExternalMethod.py, line 198, in __call__ (Object: addVpopmailUser) (Info: (('test1', 'is.lg.ua', '12345678'), {}, None)) File /usr/local/zope/Extensions/Billing.py, line 72, in addVpopmailUser File /usr/local/zope/lib/python/xmlrpclib.py, line 547, in __call__ File /usr/local/zope/lib/python/xmlrpclib.py, line 630, in __request File /usr/local/zope/lib/python/xmlrpclib.py, line 585, in request File /usr/local/zope/lib/python/xmlrpclib.py, line 601, in parse_response File /usr/local/zope/lib/python/xmlrpclib.py, line 371, in close Fault: (see above)
N.B. When I change ext. methods on comp A Zope so that they don't return anything it work's OK. example(on comp A) - old: Doesn't work
def vadduser(username, domain, password): return vpopmail.vadduser(username, domain, password, "", 0)
new: Works
def vadduser(username, domain, password): vpopmail.vadduser(username, domain, password, "", 0)
But I need get the result codes.
Please help me with this question, I'm stuck with it.
Best regards, Ruslan mailto:alienoid@is.lg.ua
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