On Thu, Oct 16, 2008 at 04:39:13PM +0800, Tim Hoffman wrote:
> I wonder if anyone can shed some light  on a problem I am having with
> xmlrpc calls to a zope3 server.
> I am running zope3 from buildout on python2.5 on unbuntu.
> I have a view defined for xmlrpc (zope.app.publisher 3.5.0)  the same
> view is also defined for jsonrpc using z3c.jsonrpc
> I am testing with xmlrpclib and the z3c.jsonrpc proxy
> Everything works fine when testing the jsonrpc call. However when
> performing the xmlrpc call
> the call hangs, until I either kill the server, or the ctl ^c the test.
> I know the zcml registration for the view is correct as I end up in
> the method of the view on the server,because
> I can put
> import pdb
> pdb.set_trace()
> in the method in question, and when I kill the client socket the
> server thread advances to the set_trace call
> It seems as if the publisher for xmlrpc is not reading everything from
> the socket.

This sounds strangely familiar.  Is the request in plain-text, or is it
going over SSL?

> I have been using xmlrpclib for years against zope2 and never
> experienced sort of problem, and my current python 2.4 and 2.5
> xmlrpclib in ubuntu
> works fine against existing zope2 servers.

xmlrpclib works fine for me against zope 3 using zserver (or maybe
zope.app.twisted) on python 2.4, no SSL.

> I am using paste.httpserver .

If I'm not mistaken, paste.httpserver will sometimes hang forever if you
send a request with a body and no Content-Type field.  Can you check
whether xmlrpclib sends it?

> Any ideas, things I could try to diagnose the problem?

Change other variables (no SSL if you have it; python 2.4 versus 2.5;
zserver instead of paster), try to see where the hang occurs on the
server side.

Marius Gedminas
Some of the more environmentally aware dinosaurs were worried about the
consequences of an accident with the new Iridium enriched fusion reactor.
"If it goes off only the cockroaches and mammals will survive..." they said.

Attachment: signature.asc
Description: Digital signature

Zope3-users mailing list

Reply via email to