April 2012 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HSEARCH-1083) Programmatic Mapping examples in documentation not compiling

by Sanne Grinovero (JIRA)

Programmatic Mapping examples in documentation not compiling ------------------------------------------------------------ Key: HSEARCH-1083 URL: https://hibernate.onjira.com/browse/HSEARCH-1083 Project: Hibernate Search Issue Type: Bug Components: documentation Reporter: Sanne Grinovero Assignee: Sanne Grinovero Priority: Minor Fix For: 4.1.0.Final -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

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[Hibernate-JIRA] Created: (HHH-7179) impl natural id region in hibernate-infinispan

by Strong Liu (JIRA)

impl natural id region in hibernate-infinispan ---------------------------------------------- Key: HHH-7179 URL: https://hibernate.onjira.com/browse/HHH-7179 Project: Hibernate ORM Issue Type: Improvement Components: caching (L2) Reporter: Strong Liu Fix For: 4.1.2 HHH-6974 introduced new natural id 2L cache api, we need to impl it in hibernate-infinispan -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

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[Hibernate-JIRA] Created: (METAGEN-86) Generator exits when discovering <xml-mapping-metadata-complete/> in ANY persistence unit

by Christian Bauer (JIRA)

Generator exits when discovering <xml-mapping-metadata-complete/> in ANY persistence unit ----------------------------------------------------------------------------------------- Key: METAGEN-86 URL: https://hibernate.onjira.com/browse/METAGEN-86 Project: Hibernate Metamodel Generator Issue Type: Bug Affects Versions: 1.2.0.Final Reporter: Christian Bauer Assignee: Hardy Ferentschik Priority: Minor I have several persistence units in persistence.xml, one of them uses <xml-mapping-metadata-complete/>. As soon as the metamodel generator discovers this unit, it stops processing any other persistence unit in the peristence.xml. Probably related to https://hibernate.onjira.com/browse/METAGEN-7 Workaround is ignoring persistence.xml: fullyAnnotationConfigured=true -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

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[Hibernate-JIRA] Created: (HHH-7211) Restriction on ElementCollection not working using criteria API

by Lars Heller (JIRA)

Restriction on ElementCollection not working using criteria API --------------------------------------------------------------- Key: HHH-7211 URL: https://hibernate.onjira.com/browse/HHH-7211 Project: Hibernate ORM Issue Type: Bug Components: query-criteria Affects Versions: 4.1.1 Reporter: Lars Heller Attachments: criteria-elementcollection.zip I have a User object containing an ElementCollection of roles. The following is the roles' mapping. {code:java} @ElementCollection( fetch = FetchType.EAGER ) @CollectionTable( name = "user_roles", joinColumns = @JoinColumn( name = "user_id" ) ) @Column( name = "role", length = 20 ) @Fetch( FetchMode.SELECT ) public Set<String> getRoles() { return this.roles; } {code} Now I want to count all users having one of a given collection of roles. Using HQL I execute {code:sql}select count(distinct u) from User u join u.roles r where r in (:roles){code} binding an array of roles to {{roles}}. This works fine. But actually I want to use the criteria API, since I have a bunch of filter options to apply dynamically. So I tried {code} Criteria criteria = currentSession().createCriteria( User.class, "u" ); criteria.createAlias( "roles", "r", JoinType.INNER_JOIN ); criteria.add( Restrictions.in( "roles", roles ) ); criteria.setProjection( Projections.countDistinct( "id" ) ); return ( (Number) criteria.uniqueResult() ).intValue(); {code} which does not work. It results in {noformat} nested exception is org.hibernate.exception.GenericJDBCException: Parameter "#1" is not set; SQL statement: select count(distinct this_.id) as y0_ from acme.users this_ inner join acme.user_roles r1_ on this_.id=r1_.user_id where this_.id in (?) [90012-163] {noformat} The problem here in my opinions is, that Hibernate creates the SQL {code:sql} select count(distinct this_.id) as y0_ from acme.users this_ inner join acme.user_roles r1_ on this_.id=r1_.user_id where this_.id in (?) {code} which is absolutely not what I expect, since the where references the user-id instead of the role. It didn't work leaving out the join or using {{r}} instead of {{roles}} or using {{r.role}}. My workaround was to create the sql myself and add a sql restriction: {code} Criteria roleCriteria = criteria.createCriteria( "roles", JoinType.INNER_JOIN ); String questionMarks = StringUtils.repeat( "?", ", ", roles.size() ); Type[] types = new Type[roles.size()]; Arrays.fill( types, currentSession().getTypeHelper().custom( RoleUserType.class ) ); roleCriteria.add( Restrictions.sqlRestriction( "{alias}.role in (" + questionMarks + ")", roles.toArray(), types ) ); {code} Not a nice solution. :-( I added a Maven project for testing. It uses Spring and stuff, but I have reduced the code down to the problem (UserDaoHibernate and a simple test class). -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

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[Hibernate-JIRA] Created: (HHH-6617) Remove deprecation from Configuration until after new metamodel completely in place

by Steve Ebersole (JIRA)

Remove deprecation from Configuration until after new metamodel completely in place ----------------------------------------------------------------------------------- Key: HHH-6617 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6617 Project: Hibernate Core Issue Type: Task Reporter: Steve Ebersole Assignee: Steve Ebersole Decided to leave in place for {{Ejb3Configuration}} since JPA bootstrapping was always the recommended and supported mechanism for JPA use cases. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

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[Hibernate-JIRA] Commented: (HHH-1599) ConstraintViolationException returns null with PostgresDialect

by Mark (JIRA)

[ https://hibernate.onjira.com/browse/HHH-1599?page=com.atlassian.jira.plug... ] Mark commented on HHH-1599: --------------------------- Any update on a fix for this? It is messy to handle constraint errors with codes and it seems the only alternative is to report a general constraint error > ConstraintViolationException returns null with PostgresDialect > -------------------------------------------------------------- > > Key: HHH-1599 > URL: https://hibernate.onjira.com/browse/HHH-1599 > Project: Hibernate ORM > Issue Type: Bug > Components: core > Affects Versions: 3.1.3 > Environment: Hibernate 3.1.3 , Postgres 8.1.2 (i686), postgresql-8.2dev-501.jdbc.jar > Reporter: Niclas Lindberg > Assignee: Diego Plentz > Priority: Minor > Attachments: HHH-1599.patch, HHH-1599-postgres-only.patch, PostgreSQLDialect.java > > Original Estimate: 0.05h > Remaining Estimate: 0.05h > > ConstraintViolationException.getConstraintName() returns null. The problem is that the message being parsed comes from the SqlException that is the inputparameter to extractConstraintName(SqlException) in ViolatedConstraintNameExtracter. > Solution. The message provided by sqlException.getMessage() is "batch bla bla something" but the correct Exception message to parse is sqlException.getNextException().getMessage() -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

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[Hibernate-JIRA] Issue Comment Edited: (HHH-1599) ConstraintViolationException returns null with PostgresDialect

by Mark (JIRA)

[ https://hibernate.onjira.com/browse/HHH-1599?page=com.atlassian.jira.plug... ] Mark edited comment on HHH-1599 at 4/1/12 1:53 PM: --------------------------------------------------- Any update on a fix for this? It is messy to handle constraint errors with code and it seems the only alternative is to report a general constraint error was (Author: mcchafist): Any update on a fix for this? It is messy to handle constraint errors with codes and it seems the only alternative is to report a general constraint error > ConstraintViolationException returns null with PostgresDialect > -------------------------------------------------------------- > > Key: HHH-1599 > URL: https://hibernate.onjira.com/browse/HHH-1599 > Project: Hibernate ORM > Issue Type: Bug > Components: core > Affects Versions: 3.1.3 > Environment: Hibernate 3.1.3 , Postgres 8.1.2 (i686), postgresql-8.2dev-501.jdbc.jar > Reporter: Niclas Lindberg > Assignee: Diego Plentz > Priority: Minor > Attachments: HHH-1599.patch, HHH-1599-postgres-only.patch, PostgreSQLDialect.java > > Original Estimate: 0.05h > Remaining Estimate: 0.05h > > ConstraintViolationException.getConstraintName() returns null. The problem is that the message being parsed comes from the SqlException that is the inputparameter to extractConstraintName(SqlException) in ViolatedConstraintNameExtracter. > Solution. The message provided by sqlException.getMessage() is "batch bla bla something" but the correct Exception message to parse is sqlException.getNextException().getMessage() -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

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hibernate-issues April 2012