October 2008 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (ANN-688) Repeated columns created for single table inheritance

by Nick Heudecker (JIRA)

Repeated columns created for single table inheritance ----------------------------------------------------- Key: ANN-688 URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-688 Project: Hibernate Annotations Issue Type: Bug Affects Versions: 3.3.0.ga Environment: Hibernate 3.2.5ga, Postgresql Reporter: Nick Heudecker I have the following classes: @Entity @Inheritance(strategy= InheritanceType.SINGLE_TABLE) @DiscriminatorColumn(name="cltype", discriminatorType= DiscriminatorType.STRING, length=10) @DiscriminatorValue("device") public abstract class Device extends AbstractPersistent { private System system; @ManyToOne public System getSystem() { return system; } public void setSystem(System system) { this.system = system; } } @Entity @DiscriminatorValue("snmp") public class SnmpDevice extends Device { // .... additional properties defined } When I try to create the SessionFactory, I'm getting the following exception: Caused by: org.hibernate.MappingException: Repeated column in mapping for entity: model.SnmpDevice column: system_uuid (should be mapped with insert="false" update="false") at org.hibernate.mapping.PersistentClass.checkColumnDuplication(PersistentClass.java:652) at org.hibernate.mapping.PersistentClass.checkPropertyColumnDuplication(PersistentClass.java:674) at org.hibernate.mapping.PersistentClass.checkColumnDuplication(PersistentClass.java:696) at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:450) at org.hibernate.mapping.SingleTableSubclass.validate(SingleTableSubclass.java:43) at org.hibernate.cfg.Configuration.validate(Configuration.java:1102) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1287) -- 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.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 10 months

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[Hibernate-JIRA] Created: (HHH-3151) using property-ref and not-null="true" simultaneously in collection <key> element crashes with ArgumentIllegalException

by boris schukin (JIRA)

using property-ref and not-null="true" simultaneously in collection <key> element crashes with ArgumentIllegalException ----------------------------------------------------------------------------------------------------------------------- Key: HHH-3151 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3151 Project: Hibernate3 Issue Type: Bug Components: core Affects Versions: 3.2.5 Environment: hibernate 3.2.5 Reporter: boris schukin Example: Let's we have one class "MetaMethod" and second class "MetaParameter" . Class MetaMethod has a list of MetaParameters. Corresponding tables are: CREATE TABLE META_METHOD (ID VARCHAR2(50) NOT NULL ,CODE VARCHAR2(40) NOT NULL ,BCN_CODE VARCHAR2(40) NOT NULL ,NAME VARCHAR2(100) ) ALTER TABLE META_METHOD ADD (CONSTRAINT SK_BFN_PK PRIMARY KEY (ID)) ALTER TABLE META_METHOD ADD (CONSTRAINT SK_BFN_UK1 UNIQUE (CODE ,BCN_CODE)) CREATE TABLE META_PARAMETER (ID VARCHAR2(50) NOT NULL ,BFN_CODE VARCHAR2(40) NOT NULL ,BCN_CODE VARCHAR2(40) NOT NULL ,SEQUENCE_NUMBER NUMBER(4,0) NOT NULL ,TYPE VARCHAR2(255) NOT NULL ) ALTER TABLE META_PARAMETER ADD (CONSTRAINT SK_BFA_PK PRIMARY KEY (ID)) ALTER TABLE META_PARAMETER ADD (CONSTRAINT SK_BFA_UK1 UNIQUE (BFN_CODE, BCN_CODE ,SEQUENCE_NUMBER)) ALTER TABLE META_PARAMETER ADD (CONSTRAINT SK_BFA_BFN_FK1 FOREIGN KEY (BFN_CODE ,BCN_CODE) REFERENCES META_METHOD (CODE ,BCN_CODE)) You see, the foreign key (BFN_CODE ,BCN_CODE) on the table META_PARAMETER is organized by native key (CODE ,BCN_CODE) of the META_METHOD table. Structure of classes is simple (in my opinion), so i introduce the hibernate mappings: <class name="com.stinscoman.kernel.api.meta.MetaMethod" table="META_METHOD" > <id name="id" column="ID" length="40" type="long"> <generator class="assigned" /> </id> <properties name="theKey" unique="true"> <property name="code" column="CODE" not-null="true"/> <property name="bc" column="BCN_CODE" not-null="true" /> </properties> <property name="name" column="NAME" /> <list name="parameters" cascade="all-delete-orphan"> <key property-ref="theKey" not-null="true" update="false"> <column name="BFN_CODE" not-null="true"/> <column name="BCN_CODE" not-null="true"/> </key> <list-index column="SEQUENCE_NUMBER" /> <one-to-many class="com.stinscoman.kernel.api.meta.MetaParameter"/> </list> </class> <class name="com.stinscoman.kernel.api.meta.MetaParameter" table="SK_BFN_ARGUMENT"> <id name="id" column="ID" length="40" type="long"> <generator class="assigned"/> </id> </class> Now, somewhere in hibernate session, i try to put a parameter to method MetaMethod method = ... <the code to obtain MetaMethod object> MetaParameter param = ... <the code to obtain MetaParameter object> method.getParameters().add( param ); Ok. When session is flushing i always have: Caused by: org.hibernate.PropertyAccessException: IllegalArgumentException occurred calling getter of com.stinscoman.kernel.api.meta.MetaMethod.code at org.hibernate.property.BasicPropertyAccessor$BasicGetter.get(BasicPropertyAccessor.java:171) at org.hibernate.tuple.component.AbstractComponentTuplizer.getPropertyValue(AbstractComponentTuplizer.java:64) at org.hibernate.tuple.component.AbstractComponentTuplizer.getPropertyValues(AbstractComponentTuplizer.java:70) at org.hibernate.tuple.component.PojoComponentTuplizer.getPropertyValues(PojoComponentTuplizer.java:83) at org.hibernate.type.ComponentType.getPropertyValues(ComponentType.java:353) at org.hibernate.type.ComponentType.getPropertyValues(ComponentType.java:348) at org.hibernate.engine.ForeignKeys$Nullifier.nullifyTransientReferences(ForeignKeys.java:77) at org.hibernate.engine.ForeignKeys$Nullifier.nullifyTransientReferences(ForeignKeys.java:47) at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:282) ... Caused by: java.lang.IllegalArgumentException: java.lang.ClassCastException@75a0c6 at sun.reflect.GeneratedMethodAccessor79.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.hibernate.property.BasicPropertyAccessor$BasicGetter.get(BasicPropertyAccessor.java:145) ... 70 more As i understand, the problem is in property-ref and not-null="true" simultaneously in collection <key> element. -- 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.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 10 months

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[Hibernate-JIRA] Created: (HSEARCH-160) Truly polymorphic queries

by Emmanuel Bernard (JIRA)

Truly polymorphic queries ------------------------- Key: HSEARCH-160 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-160 Project: Hibernate Search Issue Type: New Feature Components: engine Reporter: Emmanuel Bernard Fix For: 3.1.0 Support something like ftsession.createFullTextQuery(luceneQuery, java.io.Serializable.class); -- 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.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 10 months

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[Hibernate-JIRA] Created: (HHH-2937) NullPointException during flush if getSnapshot return null

by Emilio Dolce (JIRA)

NullPointException during flush if getSnapshot return null ---------------------------------------------------------- Key: HHH-2937 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2937 Project: Hibernate3 Issue Type: Bug Components: core Affects Versions: 3.2.2 Environment: Windows Reporter: Emilio Dolce The method equalsSnapshot of the PersistentBag class do not check if returned snapshot is null causing a NullPointException. Please che the next condition with this: if ( sn == null || sn.size()!=bag.size() ) return false; -- 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.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 10 months

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[Hibernate-JIRA] Created: (HSEARCH-265) Raise warnings when an abstract class is marked @Indexed

by Emmanuel Bernard (JIRA)

Raise warnings when an abstract class is marked @Indexed -------------------------------------------------------- Key: HSEARCH-265 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-265 Project: Hibernate Search Issue Type: Improvement Components: mapping Reporter: Emmanuel Bernard Priority: Minor -- 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.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 10 months

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[Hibernate-JIRA] Created: (HSEARCH-280) Make FSSlaveAndMasterDPTest pass against postgresql

by Hardy Ferentschik (JIRA)

Make FSSlaveAndMasterDPTest pass against postgresql --------------------------------------------------- Key: HSEARCH-280 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-280 Project: Hibernate Search Issue Type: Bug Reporter: Hardy Ferentschik Fix For: 3.0.2.GA All test pass at the moment against HSQLDB and MySQL. However, FSSlaveAndMasterDPTest keeps failing against PostgreSQL. Just run: 'ant clean junit -Dtargetdb=postgrsql' to reproduce the problem. I don't think it is a bug in Search, but rather the way the test is written. It seems to cause a deadlock. -- 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.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 10 months

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[Hibernate-JIRA] Created: (HSEARCH-161) Native support for embedded id

by Emmanuel Bernard (JIRA)

Native support for embedded id ------------------------------ Key: HSEARCH-161 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-161 Project: Hibernate Search Issue Type: New Feature Components: mapping Reporter: Emmanuel Bernard Fix For: 3.1.0 -- 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.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 10 months

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[Hibernate-JIRA] Created: (HHH-3564) Support for the three types of inheritance

by Adam Warski (JIRA)

Support for the three types of inheritance ------------------------------------------ Key: HHH-3564 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3564 Project: Hibernate Core Issue Type: New Feature Components: envers Reporter: Adam Warski Assignee: Adam Warski Fix For: 3.4 http://www.jboss.com/index.html?module=bb&op=viewtopic&t=139243 Support for the three types of inheritance: http://www.hibernate.org/hib_docs/annotations/reference/en/html/entity.ht... -- 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.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 10 months

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[Hibernate-JIRA] Created: (HHH-3454) Allow enhanced.TableGenerator to segment itself per entity as default

by Steve Ebersole (JIRA)

Allow enhanced.TableGenerator to segment itself per entity as default --------------------------------------------------------------------- Key: HHH-3454 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3454 Project: Hibernate3 Issue Type: Improvement Components: core Affects Versions: 3.3.0.SP1 Reporter: Steve Ebersole Assignee: Steve Ebersole Fix For: 3.3.x Currently TableGenerator use a static string ("default" ) for its default segment column name. The implication is that all TableGenerators defined without specifying a segment value explicitly ended up using the same row. Where this cam up was in the case of annotations where the generator is attached to a base entity class. -- 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.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 10 months

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[Hibernate-JIRA] Created: (EJB-331) StaleObjectStateException after removing two entities

by ludki (JIRA)

StaleObjectStateException after removing two entities ----------------------------------------------------- Key: EJB-331 URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-331 Project: Hibernate Entity Manager Issue Type: Bug Components: EntityManager Affects Versions: 3.3.1.GA Environment: Hibernate EntityManager 3.3.1.GA Hibernate Annotations 3.3.0.GA Hibernate Core 3.2.5 Oracle 9.2.0.7.0 Oracle JDBC driver 10.1.0.4.0 Reporter: ludki Attachments: test.zip The szenrio is very simple : we have two entities EntityA, EntityB with a relation (EntityA.eB <-> EntityB.eA) between them. The foreign key 'eB_id' is located at the table of EntityA. The Lock-Strategy of both Entities is @org.hibernate.annotations.Entity(optimisticLock = org.hibernate.annotations.OptimisticLockType.DIRTY, dynamicUpdate = true) The initial state can be reached as follows: @PersistenceContext EntityManager m; public void create() { EntityA a = new EntityA(1); // PrimaryKey = 1 EntityB b = new EntityB(1); // PrimaryKey = 1 a.eB = b; b.eA = a; m.persist(a); m.persist(b); } in a new Transaction (or after a flush) we have first to release the relation between the two Entities and then remove them. For getting the Exception it is important to remove the Entity which contains the foreign key at last: private void remove() { EntityA a = m.find(EntityA.class, 1); EntityB b = m.find(EntityB.class, 1); m.remove(b); m.remove(a); } A flush before the removes or switching the two removes will prevent the Exception. The generated (and obviously erroneous) SQL-Statements for the remove-method are listed below: update EntityA set eB_id=null where key=1 and eB_id=1 delete from EntityB where key=1 delete from EntityA where key=1 and eB_id = 1 <-- eB_id was set to null two lines ago, therefore the delete causes an EntityNotFoundException org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [test.EntityA#1] at org.hibernate.persister.entity.AbstractEntityPersister.check(AbstractEntityPersister.java:1765) at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2523) at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2697) at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.java:74) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:250) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:234) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:146) at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338) at org.hibernate.ejb.AbstractEntityManagerImpl$1.beforeCompletion(AbstractEntityManagerImpl.java:516) at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.beforeCompletion(SynchronizationImple.java:114) at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.beforeCompletion(TwoPhaseCoordinator.java:247) at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:86) at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:177) at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1389) at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:135) at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:87) at org.jboss.aspects.tx.TxPolicy.endTransaction(TxPolicy.java:175) at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:87) at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77) at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.stateless.StatelessContainer.dynamicInvoke(StatelessContainer.java:304) at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:106) at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82) at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:769) at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:573) at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:373) at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:166) javax.persistence.EntityNotFoundException: Unable to find test.EntityA with id 1 at org.hibernate.ejb.Ejb3Configuration$Ejb3EntityNotFoundDelegate.handleEntityNotFound(Ejb3Configuration.java:109) at org.hibernate.impl.SessionImpl.load(SessionImpl.java:797) at org.hibernate.ejb.AbstractEntityManagerImpl.wrapStaleStateException(AbstractEntityManagerImpl.java:640) at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:600) at org.hibernate.ejb.AbstractEntityManagerImpl$1.beforeCompletion(AbstractEntityManagerImpl.java:525) at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.beforeCompletion(SynchronizationImple.java:114) at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.beforeCompletion(TwoPhaseCoordinator.java:247) at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:86) at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:177) at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1389) at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:135) at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:87) at org.jboss.aspects.tx.TxPolicy.endTransaction(TxPolicy.java:175) at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:87) at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77) at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.stateless.StatelessContainer.dynamicInvoke(StatelessContainer.java:304) at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:106) at org.jboss.aspects.remoting.AOPRemotingInvocationHandler.invoke(AOPRemotingInvocationHandler.java:82) at org.jboss.remoting.ServerInvoker.invoke(ServerInvoker.java:769) at org.jboss.remoting.transport.socket.ServerThread.processInvocation(ServerThread.java:573) at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.java:373) at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.java:166) -- 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.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

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hibernate-issues October 2008