[hibernate-commits] Hibernate SVN: r17543 - core/trunk/entitymanager/src/main/java/org/hibernate/ejb.

Author: epbernard Date: 2009-09-25 07:14:51 -0400 (Fri, 25 Sep 2009) New Revision: 17543 Modified: core/trunk/entitymanager/src/main/java/org/hibernate/ejb/QueryImpl.java Log: HHH-4463 do not alter setMaxResult for native queries in getSingleResult() as the query transformation will likely fail. Modified: core/trunk/entitymanager/src/main/java/org/hibernate/ejb/QueryImpl.java =================================================================== --- core/trunk/entitymanager/src/main/java/org/hibernate/ejb/QueryImpl.java 2009-09-25 09:47:20 UTC (rev 17542) +++ core/trunk/entitymanager/src/main/java/org/hibernate/ejb/QueryImpl.java 2009-09-25 11:14:51 UTC (rev 17543) @@ -51,6 +51,7 @@ import org.hibernate.HibernateException; import org.hibernate.QueryParameterException; import org.hibernate.TypeMismatchException; +import org.hibernate.SQLQuery; import org.hibernate.engine.query.NamedParameterDescriptor; import org.hibernate.engine.query.OrdinalParameterDescriptor; import org.hibernate.hql.QueryExecutionRequestException; @@ -230,7 +231,9 @@ boolean mucked = false; // IMPL NOTE : the mucking with max results here is attempting to help the user from shooting themselves // in the foot in the case where they have a large query by limiting the query results to 2 max - if ( getSpecifiedMaxResults() != 1 ) { + // SQLQuery cannot be safely paginated, leaving the user's choice here. + if ( getSpecifiedMaxResults() != 1 && + ! ( SQLQuery.class.isAssignableFrom( query.getClass() ) ) ) { mucked = true; query.setMaxResults( 2 ); //avoid OOME if the list is huge }