July 2009 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (EJB-455) Implement EntityManager#getEntityManagerFactory

by Steve Ebersole (JIRA)

Implement EntityManager#getEntityManagerFactory ----------------------------------------------- Key: EJB-455 URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-455 Project: Hibernate Entity Manager Issue Type: Sub-task Reporter: Steve Ebersole Assignee: Steve Ebersole -- 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-JIRA] Commented: (ANN-381) Make possible to specify an @EmbeddedId's field in a @OneToMany's mappedBy property

by Brice Laurencin (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/ANN-381?page=co... ] Brice Laurencin commented on ANN-381: ------------------------------------- ok.... me again: update ADMIN_POOL set FK_POOL=null where FK_POOL=? where I would like delete from ADMIN_POOL where FK_POOL=? > Make possible to specify an @EmbeddedId's field in a @OneToMany's mappedBy property > ----------------------------------------------------------------------------------- > > Key: ANN-381 > URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-381 > Project: Hibernate Annotations > Issue Type: Improvement > Components: binder > Environment: Hibernate's annotations packaged in JBoss EJB 3.0 RC8- FD > Microsoft SQL Server 2000 > Reporter: Pierre Fourès > Fix For: 3.2.0.cr2 > > > As described in hibernate forum (http://forum.hibernate.org/viewtopic.php?t=960763) and discussed with Emmanuel, it would be very nice to be able to specify in an @OneToMany's mappedBy property the field of an @EmbeddedId. > For example, i would like to be able run this example : > @Entity > public class Card { > @OneToMany(cascade=CascadeType.ALL, fetch=FetchType.EAGER, mappedBy="primaryKey.card") > private Set<CardField> fields; > } > @Entity > public class CardField implements Field { > @EmbeddedId > private PrimaryKey primaryKey = new PrimaryKey(); > > @Embeddable > class PrimaryKey implements Serializable { > @ManyToOne(optional = false) > private Card card; > > @ManyToOne(optional = false) > private Key key; > } > } > @Entity > public class Key {} -- 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-JIRA] Commented: (ANN-381) Make possible to specify an @EmbeddedId's field in a @OneToMany's mappedBy property

by Brice Laurencin (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/ANN-381?page=co... ] Brice Laurencin commented on ANN-381: ------------------------------------- OK, so here is my solution: http://docs.jboss.org/hibernate/stable/annotations/reference/en/html_sing... not quite as user-friendly as mappedby("id.pool") > Make possible to specify an @EmbeddedId's field in a @OneToMany's mappedBy property > ----------------------------------------------------------------------------------- > > Key: ANN-381 > URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-381 > Project: Hibernate Annotations > Issue Type: Improvement > Components: binder > Environment: Hibernate's annotations packaged in JBoss EJB 3.0 RC8- FD > Microsoft SQL Server 2000 > Reporter: Pierre Fourès > Fix For: 3.2.0.cr2 > > > As described in hibernate forum (http://forum.hibernate.org/viewtopic.php?t=960763) and discussed with Emmanuel, it would be very nice to be able to specify in an @OneToMany's mappedBy property the field of an @EmbeddedId. > For example, i would like to be able run this example : > @Entity > public class Card { > @OneToMany(cascade=CascadeType.ALL, fetch=FetchType.EAGER, mappedBy="primaryKey.card") > private Set<CardField> fields; > } > @Entity > public class CardField implements Field { > @EmbeddedId > private PrimaryKey primaryKey = new PrimaryKey(); > > @Embeddable > class PrimaryKey implements Serializable { > @ManyToOne(optional = false) > private Card card; > > @ManyToOne(optional = false) > private Key key; > } > } > @Entity > public class Key {} -- 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-JIRA] Commented: (ANN-381) Make possible to specify an @EmbeddedId's field in a @OneToMany's mappedBy property

by Brice Laurencin (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/ANN-381?page=co... ] Brice Laurencin commented on ANN-381: ------------------------------------- more details: in fact, the previous code wasn't accurate. Pool declares poolAdministrators as follows: @OneToMany(fetch = FetchType.LAZY, mappedBy = "id.pool") @JoinTable(name="POOL_ADMIN") private Set<PoolAdministrator> poolAdministrators = new HashSet<PoolAdministrator>( 0); Now, if I remove the JoinTable, it tries to work on POOL_ADMIN_USER where POOL_PK_POOL=? where it should be ADMIN_USER where PK_POOL=? > Make possible to specify an @EmbeddedId's field in a @OneToMany's mappedBy property > ----------------------------------------------------------------------------------- > > Key: ANN-381 > URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-381 > Project: Hibernate Annotations > Issue Type: Improvement > Components: binder > Environment: Hibernate's annotations packaged in JBoss EJB 3.0 RC8- FD > Microsoft SQL Server 2000 > Reporter: Pierre Fourès > Fix For: 3.2.0.cr2 > > > As described in hibernate forum (http://forum.hibernate.org/viewtopic.php?t=960763) and discussed with Emmanuel, it would be very nice to be able to specify in an @OneToMany's mappedBy property the field of an @EmbeddedId. > For example, i would like to be able run this example : > @Entity > public class Card { > @OneToMany(cascade=CascadeType.ALL, fetch=FetchType.EAGER, mappedBy="primaryKey.card") > private Set<CardField> fields; > } > @Entity > public class CardField implements Field { > @EmbeddedId > private PrimaryKey primaryKey = new PrimaryKey(); > > @Embeddable > class PrimaryKey implements Serializable { > @ManyToOne(optional = false) > private Card card; > > @ManyToOne(optional = false) > private Key key; > } > } > @Entity > public class Key {} -- 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-JIRA] Commented: (ANN-381) Make possible to specify an @EmbeddedId's field in a @OneToMany's mappedBy property

by Brice Laurencin (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/ANN-381?page=co... ] Brice Laurencin commented on ANN-381: ------------------------------------- I can't get this to work. I get an NPE: java.lang.NullPointerException at org.hibernate.cfg.annotations.CollectionBinder.bindManytoManyInverseFk(CollectionBinder.java:1370) at org.hibernate.cfg.annotations.CollectionBinder.bindManyToManySecondPass(CollectionBinder.java:1298) at org.hibernate.cfg.annotations.CollectionBinder.bindStarToManySecondPass(CollectionBinder.java:602) at org.hibernate.cfg.annotations.CollectionBinder$1.secondPass(CollectionBinder.java:543) here is the mapping: @Entity public class Pool { @Id @Column(name = "PK_POOL", unique = true, nullable = false, length = 8) private String id; @OneToMany(fetch = FetchType.LAZY, mappedBy = "id.admin") private Set<PoolAdministrator> adminPools = new HashSet<PoolAdministrator>(0); } @Entity @Table(name = "ADMIN_POOL") public class PoolAdministrator { @EmbeddedId private PoolAdministratorId id; } @Embeddable public class PoolAdministratorId { @ManyToOne(fetch = FetchType.EAGER,optional=false) @JoinColumn(name = "FK_POOL") private Pool pool; } The exception ocures here: property.getPersistentClass().getIdentifier(). Property.getPersistentClass() gives null, where it might give Pool, am I wrong? > Make possible to specify an @EmbeddedId's field in a @OneToMany's mappedBy property > ----------------------------------------------------------------------------------- > > Key: ANN-381 > URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-381 > Project: Hibernate Annotations > Issue Type: Improvement > Components: binder > Environment: Hibernate's annotations packaged in JBoss EJB 3.0 RC8- FD > Microsoft SQL Server 2000 > Reporter: Pierre Fourès > Fix For: 3.2.0.cr2 > > > As described in hibernate forum (http://forum.hibernate.org/viewtopic.php?t=960763) and discussed with Emmanuel, it would be very nice to be able to specify in an @OneToMany's mappedBy property the field of an @EmbeddedId. > For example, i would like to be able run this example : > @Entity > public class Card { > @OneToMany(cascade=CascadeType.ALL, fetch=FetchType.EAGER, mappedBy="primaryKey.card") > private Set<CardField> fields; > } > @Entity > public class CardField implements Field { > @EmbeddedId > private PrimaryKey primaryKey = new PrimaryKey(); > > @Embeddable > class PrimaryKey implements Serializable { > @ManyToOne(optional = false) > private Card card; > > @ManyToOne(optional = false) > private Key key; > } > } > @Entity > public class Key {} -- 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-JIRA] Commented: (HHH-1961) Schema validation fails with floating point column in Oracle 10g

by Daniel Thommes (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1961?page=c... ] Daniel Thommes commented on HHH-1961: ------------------------------------- I'm working with Hibernate 3.1rc2 and had the same problem. In this version I found a workaround that might help in later versions also: In the column metadata of my Hibernate mapping I added the information sql-type="number" Please be sure to make the type string lowercase (!). The issue results from the following code found in org.hibernate.mapping.Table.validateColumns(Dialect dialect, Mapping mapping, TableMetadata tableInfo) final boolean typesMatch = col.getSqlType(dialect, mapping).startsWith( columnInfo.getTypeName().toLowerCase() ) || columnInfo.getTypeCode() == col.getSqlTypeCode(mapping); -> This line converts the type extracted from the JDBC column metadata to lowercase which will result in "NUMBER" being marked as type mismatch. > Schema validation fails with floating point column in Oracle 10g > ---------------------------------------------------------------- > > Key: HHH-1961 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1961 > Project: Hibernate Core > Issue Type: Bug > Affects Versions: 3.2.0.cr2 > Environment: 3.2 CR 2, Oracle 10g express edition release 2, Windows XP service pack 2, JDK 1.5.0_06 > Reporter: Daniel Dyer > > I have a table (created automatically by Hibernate) for mapping a double field. The table creation from Ant works fine but when starting up JBoss with the hibernate.hbm2ddl.auto property set to validate, I get the following exception: > Caused by: org.hibernate.HibernateException: Wrong column type: percentage, expected: double precision > at org.hibernate.mapping.Table.validateColumns(Table.java:219) > at org.hibernate.cfg.Configuration.validateSchema(Configuration.java:965) > at org.hibernate.tool.hbm2ddl.SchemaValidator.validate(SchemaValidator.java:116) > at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:296) > at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1176) > at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:414) > at org.hibernate.ejb.Ejb3Configuration.createEntityManagerFactory(Ejb3Configuration.java:575) > at org.hibernate.ejb.Ejb3Configuration.createContainerEntityManagerFactory(Ejb3Configuration.java:245) > at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:108) > at org.jboss.ejb3.entity.PersistenceUnitDeployment.start(PersistenceUnitDeployment.java:260) > ... 127 more > Doing a "desc" on the table reveals that the column is of type FLOAT with a length of 22. > I think this may be related to issue HHH-1566 or HHH-1008. -- 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-JIRA] Created: (HHH-4064) Foreign key referencing nonprimary key issue with composites

by Kaizer (JIRA)

Foreign key referencing nonprimary key issue with composites ------------------------------------------------------------ Key: HHH-4064 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4064 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.3.1 Reporter: Kaizer The following exception is encountered on trying to map a unidirectional one-to-many mapping with a foreign key referencing a non-primary key. Caused by: java.lang.IllegalArgumentException: object is not an instance of declaring class at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.hibernate.property.BasicPropertyAccessor$BasicGetter.get(BasicPropertyAccessor.java:145) I was able to proceed by removing the not-null="true" attribute from the <key> element. Forum discussion - https://forum.hibernate.org/viewtopic.php?f=1&t=983396 -- 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-JIRA] Created: (HV-194) Loading XML resources leads to NPE if the context classloader is not set

by Emmanuel Bernard (JIRA)

Loading XML resources leads to NPE if the context classloader is not set ------------------------------------------------------------------------ Key: HV-194 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-194 Project: Hibernate Validator Issue Type: Bug Components: engine Affects Versions: 4.0.0.Beta2 Reporter: Emmanuel Bernard Fix For: 4.0.0.CR1 -- 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-JIRA] Created: (HV-195) Be permissive to heading '/' in mapping file names

by Emmanuel Bernard (JIRA)

Be permissive to heading '/' in mapping file names -------------------------------------------------- Key: HV-195 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-195 Project: Hibernate Validator Issue Type: Improvement Components: engine Affects Versions: 4.0.0.Beta2 Reporter: Emmanuel Bernard Fix For: 4.0.0.CR1 -- 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-JIRA] Created: (HV-193) @OverridesAttribute.index starts at 0, not 1

by Emmanuel Bernard (JIRA)

@OverridesAttribute.index starts at 0, not 1 -------------------------------------------- Key: HV-193 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-193 Project: Hibernate Validator Issue Type: Bug Components: engine Affects Versions: 4.0.0.Beta2 Reporter: Emmanuel Bernard Assignee: Emmanuel Bernard Fix For: 4.0.0.CR1 Also update the TCK -- 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 July 2009