Duplicate "Order By" clause generated when using native sql statement with paging enabled ----------------------------------------------------------------------------------------- Key: HHH-567 URL: https://hibernate.onjira.com/browse/HHH-567 Project: Hibernate ORM Issue Type: Bug Components: core Affects Versions: 3.0.3 Environment: Hibernate 3.0.3, RDBMS: DB2/NT, version: 07.02.0000 Reporter: steven When a native sql is issued as following: select person.oid as {personData.oid}, pn.firstName as {personData.firstName}, pn.lastName as {personData.lastName},person.dateOfBirth as {personData.birthDate}, person.gender as {personData.gender}, person.maritalStatus as {personData.maritalStatus}, pa.region as {personData.region}, pa.city as {personData.city}, pa.postalCode as {personData.zip} from Person person left outer join CPref2PostalAddress m on m.cprefId = person.defaultCPrefId left outer join PostalAddress pa on m.postalAddressId = pa.oid left outer join PersonName pn on pn.personId = person.oid where person.gender = :gender order by {personData.lastName} desc] the generated sql is: select * from ( select rownumber() over(order by lastName22_0_ desc) as rownumber_, person.oid as oid0_, pn.firstName as firstName22_0_, pn.lastName as lastName22_0_,person.dateOfBirth as birthDate22_0_, person.gender as gender22_0_, person.maritalStatus as maritalS7_22_0_, pa.region as region22_0_, pa.city as city22_0_, pa.postalCode as zip22_0_ from Person person left outer join CPref2PostalAddress m on m.cprefId = person.defaultCPrefId left outer join PostalAddress pa on m.contactPointId = pa.oid left outer join PersonName pn on pn.personId = person.oid order by lastName22_0_ desc ) as temp_ where rownumber_ <= ? but the db2 complains that the second "order by" is illegal.