[Building Sakai] Using YAFT with Sakai 2.6.2 demo

[Mike Chale]

I'm trying to evaluate YAFT by running it in the Sakai 2.6.2 demo, but have been
getting errors related to the database.  I'm wondering if this is a common
problem with the demo's HypersonicSQL database.  Any advice is appreciated.

Server: PC running Windows 7 Enterprise, 64-bit

Errors: HTTP 500 returned to the browser

Tomcat log (excerpts):
ERROR main org.sakaiproject.yaft.impl.YaftPersistenceManager
ERROR http-8080-Processor20 org.sakaiproject.yaft.impl.YaftPersistenceManager
 - Caught exception whilst getting preferences
    java.sql.SQLException: Table not found in statement 
    [SELECT * FROM YAFT_PREFERENCES]
ERROR http-8080-Processor25 org.sakaiproject.yaft.impl.YaftPersistenceManager
 - Caught exception whilst getting discussion unsubscribers.
   java.sql.SQLException: Table not found in statement 
   [SELECT DISCUSSION_ID FROM YAFT_DISCUSSION_UNSUBS]
ERROR http-8080-Processor19 org.sakaiproject.yaft.impl.YaftPersistenceManager
 - Caught exception whilst getting forum unsubscribers.
   java.sql.SQLException: Table not found in statement 
   [SELECT FORUM_ID FROM YAFT_FORUM_UNSUBS]
ERROR http-8080-Processor22 org.sakaiproject.yaft.impl.YaftPersistenceManager
 - Caught exception whilst getting fora.
   java.sql.SQLException: Table not found in statement [SELECT * FROM YAFT_FORUM]

I can provide the full log, if necessary (619 lines, 54k in size).

Thank you,
-Mike