It appears that the database path does not match the setting in configuration.dat.
If Postgresql is installed to a different path than (c:\program files\onceradix\postgres\)
the configuration.dat file will need to be modified to the correct location of Postgresql.
The section that you need to check is called [Database backup/restore]
If you make any changes to configuration.dat tomcat...
2009-08-31 07:31:25 UTC in once:radix
