I have case classes with date fields (either java Date or Joda DateTime)

I cant get this to work with this library

I get the following errors for basic CRUD ops

for db.docs.create and db.docs.update

Error:
value unapply is not a member of object org.joda.time.DateTime
value unapply is not a member of object java.util.date

for db.docs.getT

value apply is not a member of object org.joda.time.DateTime
value apply is not a member of object java.util.date

Please suggest