We just upgraded to Firebird 2, and am now getting the following
error...any ideas?

GDS Exception. 335544344. I/O error for file %.0s"CreateFile (open)"


My connection string looks like this:

database.connection.url=${database.jdbcstr}\:${database.hostname}/
${database.port}\:${database.dataSourcePath}
database.jdbc.driver=org.firebirdsql.jdbc.FBDriver

where

database.jdbcstr=jdbc\:firebirdsql
database.hostname=myhostname
database.port=3050
database.dataSourcePath=FRAMEWORK

thanks,

David