I tried to get Zope 2.10 working with Twisted however I ran into some issues: After installing Twisted 2.1.0, Zope fails to start (also with Twisted 2.2.0)...anything I am misssing? ajung@sentinel:~/sandboxes/Zope/Zope: bin/runzope Traceback (most recent call last): File "/develop/sandboxes/Zope/Zope/lib/python/Zope2/Startup/run.py", line 56, in ? run() File "/develop/sandboxes/Zope/Zope/lib/python/Zope2/Startup/run.py", line 19, in run opts = _setconfig() File "/develop/sandboxes/Zope/Zope/lib/python/Zope2/Startup/run.py", line 50, in _setconfig handlers.handleConfig(opts.configroot, opts.confighandlers) File "/develop/sandboxes/Zope/Zope/lib/python/Zope2/Startup/handlers.py", line 252, in handleConfig return multihandler(handlers) File "/develop/sandboxes/Zope/Zope/lib/python/ZConfig/loader.py", line 289, in __call__ f(value) File "/develop/sandboxes/Zope/Zope/lib/python/Zope2/Startup/handlers.py", line 230, in root_handler service = server.create(None) File "/develop/sandboxes/Zope/Zope/lib/python/zope/app/twisted/server.py", line 152, in create servertype = zapi.getUtility(IServerType, self.type) File "/develop/sandboxes/Zope/Zope/lib/python/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) zope.component.interfaces.ComponentLookupError: (<InterfaceClass zope.app.twisted.interfaces.IServerType>, 'Zope2-HTTP') I also wonder why 'type' is set to 'Zope2-HTTP' (something like Twisted-Zope would perhaps be a better name?!). 'Zope2-HTTP' reminds me of ZServer..it there a special reasons for choosing this name? Andreas