Caching cannot and must not be done at this level, because it can be desired...

Caching cannot and must not be done at this level, because it can be desired to get different connections.
As an example, in MySQL transaction information is local to a connection. So returning an existing connection is not always the same as creating a new one, and only the class doing the actual connection knows what can be shared and what cannot.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@27219 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/Tool/WebServiceTool.py

@@ -87,7 +87,6 @@ class WebServiceTool(BaseTool):
     of any kind of web service (not only ERP5) with many
     different kinds of transport like 'xml-rpc' or 'soap'
     """
-    # XXX: implement connection caching per zope thread
     if transport_kw is None:
       transport_kw = {}
     connection_handler_klass = connection_plugin_registry[transport]