Installation issue with class not available for loading

[anonymous]

after setting up the plugin, as outlined in the read me document, i am getting the following error

AttributeError: Cannot find an implementation of the "ITicketGroupStatsProvider" interface named "CustomRoadmapTicketGroupStatsProvider". Please update the option roadmap.stats_provider in trac.ini.

the log is File "d:\mysoftwares\python24\lib\site-packages\Trac-0.11dev_r5823-py2.4.egg\trac\web\main.py", line 434, in dispatch_request

dispatcher.dispatch(req)

File "d:\mysoftwares\python24\lib\site-packages\Trac-0.11dev_r5823-py2.4.egg\trac\web\main.py", line 217, in dispatch

resp = chosen_handler.process_request(req)

File "d:\mysoftwares\python24\lib\site-packages\Trac-0.11dev_r5823-py2.4.egg\trac\ticket\roadmap.py", line 212, in process_request

stat = get_ticket_stats(self.stats_provider, tickets)

File "d:\mysoftwares\python24\lib\site-packages\Trac-0.11dev_r5823-py2.4.egg\trac\config.py", line 410, in get

raise AttributeError('Cannot find an implementation of the "%s" '

Version of the the files is

Trac: 0.11dev-r5823 Python: 2.4.4 (#71, Oct 18 2006, 08:34:43) [MSC v.1310 32 bit (Intel)] setuptools: 0.6c6 SQLite: 3.3.6 pysqlite: 2.3.2 Genshi: 0.4.2 Pygments: 0.8.1 Subversion: 1.4.2 (r22196) jQuery: 1.1.2

[edward.chwieseni@…]

I'm using Python 2.4 and Trac 0.11 and I am having the same problem. Any suggestions.

[Matt Callaghan]

I'm receiving a similar error:

Trac detected an internal error:

AttributeError: Cannot find an implementation of the "ITicketGroupStatsProvider" interface named "CustomRoadmapTicketGroupStatsProvider".  Please update the option roadmap.stats_provider in trac.ini.

Python Traceback

File "/usr/local/lib/python2.5/site-packages/Trac-0.11b1-py2.5.egg/trac/web/main.py", line 398, in _dispatch_request
  dispatcher.dispatch(req)
File "/usr/local/lib/python2.5/site-packages/Trac-0.11b1-py2.5.egg/trac/web/main.py", line 195, in dispatch
  resp = chosen_handler.process_request(req)
File "/usr/local/lib/python2.5/site-packages/Trac-0.11b1-py2.5.egg/trac/ticket/roadmap.py", line 333, in process_request
  stat = get_ticket_stats(self.stats_provider, tickets)
File "/usr/local/lib/python2.5/site-packages/Trac-0.11b1-py2.5.egg/trac/config.py", line 466, in __get__
  self.section, self.name))

System Information

User Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-CA; rv:1.8.1.5) Gecko/20070713 Firefox/2.0.0.5

Trac:	0.11b1
Python:	2.5 (r25:51908, Nov 27 2006, 19:14:46) [GCC 4.1.2 20061115 (prerelease) (SUSE Linux)]
setuptools:	0.6c6
SQLite:	3.3.8
pysqlite:	2.3.2
Genshi:	0.5dev-r801
Pygments:	0.8.1
jQuery:	1.2.1

---

I've in fact applied the trac-0.11dev.patch as outlined in the documentation however it didn't make a difference ...

Any tips/thoughts/solutions would be lovely!

[anonymous]

Enable the components

In trac.ini:

[components]
customroadmap.* = enabled