package binky.reportrunner.util; import java.sql.Types; import org.hibernate.dialect.DerbyTenSevenDialect; public class DerbyDialect extends DerbyTenSevenDialect { //http://stackoverflow.com/questions/10113122/hibernate-derby-comparisons-between-boolean-and-integer-are-not-supported public DerbyDialect() { // fix Derby dialect boolean data type mapping error registerColumnType(Types.BOOLEAN, "INTEGER"); } }