I am setting up a DbAdapter for use within a OSB proxy service. The OSB version is 10gR3 and the Oracle database that I am connecting to with the DbAdapter is 11gR2. The automatic LogicalDelete polling is working with the default settings when there is no additional criteria specified, but however the polling is not working when I specify any additional selection criteria using the expression builder. Does anybody know if this is a bug with the DbAdapter with the Oracle Database. We have the same configuration pointing to a DB2 AS400 and it is working fine.