Hi Patrick,
I hope you won't mind if I sneaked a question in here. I believe this
is very relevant to your initial queries. This project used to work
before I reformatted my Ubuntu Gutsy. (Reason for reformat: Somehow my
PHP and Apache was not working properly.) Anyway, after reinstalling
everything (or so I think I have already reinstalled everything), this
error keeps popping up:
2008-03-06 09:01:44,566 file_fields.widgets.file_field WARNING
Scriptaculous is not installed
2008-03-06 09:01:44,567 file_fields.widgets.image_field WARNING
Lightbox is not installed
2008-03-06 09:01:44,574 file_fields.widgets.file_field WARNING
Scriptaculous is not installed
/usr/lib/python2.4/site-packages/TurboGears-1.0.4.3-py2.4.egg/
turbogears/widgets/base.py:460: UserWarning: You have declared an
empty WidgetsList
warnings.warn("You have declared an empty WidgetsList")
2008-03-06 09:01:45,736 file_fields.widgets.file_field WARNING
Scriptaculous is not installed
2008-03-06 09:01:45,737 file_fields.widgets.image_field WARNING
Lightbox is not installed
2008-03-06 09:01:45,745 file_fields.widgets.file_field WARNING
Scriptaculous is not installed
/usr/lib/python2.4/site-packages/TurboGears-1.0.4.3-py2.4.egg/
turbogears/widgets/base.py:460: UserWarning: You have declared an
empty WidgetsList
warnings.warn("You have declared an empty WidgetsList")
06/Mar/2008:09:01:45 CONFIG INFO Server parameters:
06/Mar/2008:09:01:45 CONFIG INFO server.environment: development
06/Mar/2008:09:01:45 CONFIG INFO server.log_to_screen: True
06/Mar/2008:09:01:45 CONFIG INFO server.log_file:
06/Mar/2008:09:01:45 CONFIG INFO server.log_tracebacks: True
06/Mar/2008:09:01:45 CONFIG INFO server.log_request_headers: True
06/Mar/2008:09:01:45 CONFIG INFO server.protocol_version: HTTP/1.0
06/Mar/2008:09:01:45 CONFIG INFO server.socket_host:
06/Mar/2008:09:01:45 CONFIG INFO server.socket_port: 8090
06/Mar/2008:09:01:45 CONFIG INFO server.socket_file:
06/Mar/2008:09:01:45 CONFIG INFO server.reverse_dns: False
06/Mar/2008:09:01:45 CONFIG INFO server.socket_queue_size: 5
06/Mar/2008:09:01:45 CONFIG INFO server.thread_pool: 10
2008-03-06 09:01:46,348 turbogears.visit INFO Visit Tracking starting
2008-03-06 09:01:46,365 turbogears.visit INFO Visit filter initialised
Unhandled exception in thread started by <bound method Server._start
of <cherrypy._cpserver.Server object at 0xb7c60fec>>
Traceback (most recent call last):
File "/usr/lib/python2.4/site-packages/CherryPy-2.3.0-py2.4.egg/
cherrypy/_cpserver.py", line 78, in _start
Engine._start(self)
File "/usr/lib/python2.4/site-packages/CherryPy-2.3.0-py2.4.egg/
cherrypy/_cpengine.py", line 110, in _start
func()
File "/usr/lib/python2.4/site-packages/TurboGears-1.0.4.3-py2.4.egg/
turbogears/startup.py", line 234, in startTurboGears
ext.start_extension()
File "/usr/lib/python2.4/site-packages/TurboGears-1.0.4.3-py2.4.egg/
turbogears/visit/api.py", line 155, in start_extension
create_extension_model()
File "/usr/lib/python2.4/site-packages/TurboGears-1.0.4.3-py2.4.egg/
turbogears/visit/api.py", line 174, in create_extension_model
_manager.create_model()
File "/usr/lib/python2.4/site-packages/TurboGears-1.0.4.3-py2.4.egg/
turbogears/visit/savisit.py", line 39, in create_model
class_mapper(visit_class).local_table.create(checkfirst=True)
File "/usr/lib/python2.4/site-packages/sqlalchemy/orm/mapper.py",
line 1872, in class_mapper
raise exceptions.InvalidRequestError("Class '%s' entity name '%s'
has no mapper associated with it" % (class_.__name__, entity_name))
sqlalchemy.exceptions.InvalidRequestError: Class 'Visit' entity name
'None' has no mapper associated with it
I included the entire traceback just in case it would help in
diagnosing the issue. Perhaps there is still some modules that I
haven't installed? Any help would really be appreciated. Although
I'm not new to Python, I'm relatively raw when it comes to Turbogears.
Again, my apologies to you, Patrick for derailing this thread.
Kind regards,
Mike
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