[Building Sakai] Mneme upgrade oracle error

[thanh luan]

Help me !!
Cannot coerce "org.sakaiproject.top.students.logic.CityLogic Impl to
org.sakaiproject.top.students.logic.CityLogic
Attempt to coerce a value of type
"org.sakaiproject.top.students.logic.CityLogicImpl" to type
"org.sakaiproject.top.students.logic.CityLogic
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://collab.sakaiproject.org/pipermail/sakai-dev/attachments/20110301/8896c6ae/attachment.html