Menu
▾
▴
[Hibernate-issues] [Hibernate-JIRA] Updated: (HHH-874) org.hibernate.AssertionFailure: null owner only with EntityMode.DOM4J
|
From: Steve E. (JIRA) <no...@at...> - 2006-06-28 16:46:22
|
[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-874?page=all ] Steve Ebersole updated HHH-874: ------------------------------- Fix Version: 3.2.2 (was: 3.2.0.cr3) > org.hibernate.AssertionFailure: null owner only with EntityMode.DOM4J > --------------------------------------------------------------------- > > Key: HHH-874 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-874 > Project: Hibernate3 > Type: Bug > Components: core > Versions: 3.1 beta 2 > Environment: Hibernate up to 3.1 beta 2, SQL Server > Reporter: Martin Caslavsky > Fix For: 3.2.2 > > > ERROR - an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session) > org.hibernate.AssertionFailure: null owner > at org.hibernate.collection.PersistentElementHolder.<init>(PersistentElementHolder.java:61) > at org.hibernate.type.SetType.instantiate(SetType.java:23) > at org.hibernate.engine.CollectionLoadContext.getLoadingCollection(CollectionLoadContext.java:101) > at org.hibernate.loader.Loader.readCollectionElement(Loader.java:990) > at org.hibernate.loader.Loader.readCollectionElements(Loader.java:635) > at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:579) > at org.hibernate.loader.Loader.doQuery(Loader.java:689) > at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:223) > at org.hibernate.loader.Loader.loadCollection(Loader.java:1916) > at org.hibernate.loader.collection.CollectionLoader.initialize(CollectionLoader.java:36) > at org.hibernate.persister.collection.AbstractCollectionPersister.initialize(AbstractCollectionPersister.java:520) > at org.hibernate.event.def.DefaultInitializeCollectionEventListener.onInitializeCollection(DefaultInitializeCollectionEventListener.java:60) > at org.hibernate.impl.SessionImpl.initializeCollection(SessionImpl.java:1555) > at org.hibernate.type.CollectionType.getCollection(CollectionType.java:501) > at org.hibernate.type.CollectionType.resolveKey(CollectionType.java:335) > at org.hibernate.type.CollectionType.resolve(CollectionType.java:329) > at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:113) > at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:842) > at org.hibernate.loader.Loader.doQuery(Loader.java:717) > at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:223) > at org.hibernate.loader.Loader.loadEntity(Loader.java:1782) > at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:47) > at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:41) > at org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:2705) > at org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:365) > at org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:346) > at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:123) > at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:177) > at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:87) > at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:774) > at org.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:746) > at org.hibernate.type.EntityType.resolveIdentifier(EntityType.java:266) > at org.hibernate.type.EntityType.resolve(EntityType.java:303) > at org.hibernate.type.EntityType.nullSafeGet(EntityType.java:217) > at org.hibernate.impl.IteratorImpl.postNext(IteratorImpl.java:93) > at org.hibernate.impl.IteratorImpl.next(IteratorImpl.java:120) > at ProduktCon.result(ProduktCon.java:42) > at AbstractCon.go(AbstractCon.java:114) > at Datacon.main(Datacon.java:31) > ProduktCon.java: > protected void result() { > Session session4 = factory.openSession().getSession(EntityMode.DOM4J); > Query query = session4.createQuery("select p from Produkt as p"); > for (Iterator it = query.iterate(); it.hasNext();) { > Element e = (Element) it.next(); // LINE 42 > } > } > Produkt.hbm.xml: > <?xml version="1.0"?> > <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> > <hibernate-mapping> > <class name="Produkt" table="eshop_prod" node="product"> > <id name="produkt" type="string" unsaved-value="any" column="produkt" node="@id"/> > <property name="cislo" column="Katalogove_cislo" node="@cislo"/> > <property name="popis" column="popis" node="name"/> > <property name="poznamka" column="poznamka" node="anotace"/> > <property name="text" column="text" node="descr"/> > <property name="zaruka" column="zaruka" node="@zaruka"/> > <property name="vyrobce" column="vyrobce" node="vyrobce"/> > <property name="dodavatel" column="dodavatel" node="dodavatel"/> > <property name="zarazeni" column="zarazeni" node="@zarazeni" /> > <property name="dostupnost" column="Carovy_kod_vlastni" node="@dostupnost" /> > <set name="kategorie" embed-xml="true" node="."> > <key column="produkt"/> > <one-to-many class="Kategorie"/> > </set> > <set name="related" embed-xml="true" node="." where="typ_souvislosti=0"> > <key column="produkt"/> > <one-to-many class="Related"/> > </set> > <set name="item" embed-xml="true" node="."> > <key column="vyrobek"/> > <one-to-many class="Item"/> > </set> > <set name="variant" embed-xml="true" node="."> > <key column="prod_id"/> > <one-to-many class="Variant"/> > </set> > </class> > </hibernate-mapping> > Last executed SQL statement: > Hibernate: select variant0_.prod_id as prod5_1_, variant0_.produkt as produkt1_, variant0_.produkt as produkt4_0_, variant0_.Katalogove_cislo as Katalogove2_4_0_, variant0_.Udaj_1 as Udaj3_4_0_, variant0_.Udaj_2 as Udaj4_4_0_ from data0001.dbo.eshop_variant variant0_ where variant0_.prod_id=? > This error occurs only with EntityMode.DOM4J. > Also when removed <set name="variant" ... > everything works OK. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira |
