1. HQL: illegal attempt to dereference collection stackoverflow.comThe situation is like this:
I have an entity Book that holds a one-to-many relationship with Chapter.
Now if I try the query, " |
2. HQL: illegal attempt to dereference collection coderanch.com |
3. HQL: illegal attempt to dereference collection forum.hibernate.org |
4. illegal attempt to dereference collection forum.hibernate.orgNewbie Joined: Thu May 18, 2006 1:46 pm Posts: 10 Hibernate version: 3.2.3 Entity Manager version: 3.3.1 Hibernate Annotations version: 3.3.0 Hello there! I'm porting an already functional project using Hibernate 3.1 and SessionFactory to a JPA approach. After changing all my xdoclets annotations to my new JPA annotations, one query is not working anymore. It's a many-to-many bi-directional relationship. Here's ... |
5. illegal attempt to dereference collection forum.hibernate.org |
6. QueryException:illegal attempt to dereference collection forum.hibernate.orgi get the following exception : Error in named query: getZonePanelItems org.hibernate.QueryException: illegal attempt to dereference collection [vecltypzon1_.PK_VECLTYP_ZONE_PANEL.panelItems] with element property reference [lookup] [ from com.manheim.icheck.domain.Lookup lu,com.manheim.icheck.domain.VecltypZonePanel vzp where lu.pkLookup in vzp.panelItems.lookup and vzp.vehicleType.pkVehicleType = :vehTypeId and vzp.lookupByFkZoneKey.pkLookup = :zoneId and vzp.lookupByFkPanelKey.pkLookup = :panelId ] when i try to execute the following query: |
7. illegal attempt to dereference collection forum.hibernate.orgHello everyone, I have three classes: Department, County, and Zipcode. Each Department is mapped to a set of counties that are associated with it, and each County has a set of mapped Zipcodes. I am having difficulty getting a Department by Zipcode. The following HQL gives an error: from Department as h where h.counties.id = (select c.id from County as c ... |