November 2008 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HSEARCH-304) Think about polymorphism on some features

by Emmanuel Bernard (JIRA)

Think about polymorphism on some features ----------------------------------------- Key: HSEARCH-304 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-304 Project: Hibernate Search Issue Type: Task Components: engine Reporter: Emmanuel Bernard Priority: Minor >From Sanne about getDirectoryProviders() Just wondering: in case the entity has indexed subclasses using another DP, should they be returned? It's possible that could be useful to both internal code and user code. Also if the entity type (exact) is not indexed, but it is parent of several? currently returns null I think it would be an improvement, UNLESS this messes internal working; in the latter case we should specify this is not polymorphic. same for optimize(class) and getAnalyzer(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

15 years, 6 months

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[Hibernate-JIRA] Commented: (HHH-1050) HQL Unions

by andy petrella (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1050?page=c... ] andy petrella commented on HHH-1050: ------------------------------------ Is this issue already planned ? 'Cause there are a lot of requests on several forums for it ? Thanks. > HQL Unions > ---------- > > Key: HHH-1050 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1050 > Project: Hibernate Core > Issue Type: New Feature > Components: query-hql > Reporter: Steve Ebersole > Assignee: Steve Ebersole > Fix For: antlr-rework > > > Add the ability to define unions in HQL. Support will be initially limited to only: > 1) scalar queries : select id from Animal union select id from Car > 2) the same entity : from Animal where ... union from Animal where ... > Support both UNION and UNION ALL -- 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

15 years, 6 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

15 years, 6 months

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[Hibernate-JIRA] Created: (HSEARCH-300) Fix documentation on use_compound_file

by Emmanuel Bernard (JIRA)

Fix documentation on use_compound_file -------------------------------------- Key: HSEARCH-300 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-300 Project: Hibernate Search Issue Type: Bug Components: documentation Reporter: Emmanuel Bernard Fix For: 3.1.0.CR1 hibernate.search.[indexname].indexwriter.use_compound_file (no tx/batch) Actually I sat down and read more about compound file format. Basically, instead of creating several files representing a single segment, the compound format creates a single file for the whole segment. And you can have a mix of compound and non compound segments for a given index. So you can set different settings for transactional and batch in theory. Not sure why though. Compounds Pro: - less file handlers Compounds Con: - slower at indexing - takes temporarily more space on disk as the uncompound segment is converted to a compound segment when done I don't think this affects the incremental copy so much are segments are essentially read-only. I believe this is not the story we tell to people in the doc, so we need to fix that. Plus it seems the default value is compound = true, just like in Lucene. This is not what we are saying in the doc. -- 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

15 years, 6 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

15 years, 6 months

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[Hibernate-JIRA] Updated: (HHH-1483) MySQL5: No Dialect mapping for JDBC type: -1

by toby cabot (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1483?page=c... ] toby cabot updated HHH-1483: ---------------------------- Attachment: hhh-1483-patch.txt Here's Andy's code in patch form. It applies to Branch_3_2_4_SP1_CP revision 15563. > MySQL5: No Dialect mapping for JDBC type: -1 > -------------------------------------------- > > Key: HHH-1483 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1483 > Project: Hibernate Core > Issue Type: Bug > Components: core > Affects Versions: 3.1.2 > Environment: MySQL 5.0.18-nt > Reporter: Sergey Vladimirov > Priority: Minor > Attachments: hhh-1483-patch.txt > > > MySQL5: No Dialect mapping for JDBC type: -1 > SELECT answpos,answer FROM votes_answers WHERE question=? ORDER BY answpos > mysql> describe votes_answers; > +----------+---------+------+-----+---------+-------+ > | Field | Type | Null | Key | Default | Extra | > +----------+---------+------+-----+---------+-------+ > | question | int(11) | NO | MUL | | | > | answpos | int(11) | NO | | | | > | answer | text | YES | | NULL | | > +----------+---------+------+-----+---------+-------+ > mysql> describe temp; > +---------+---------+------+-----+---------+-------+ > | Field | Type | Null | Key | Default | Extra | > +---------+---------+------+-----+---------+-------+ > | answpos | int(11) | NO | | 0 | | > | answer | text | YES | | NULL | | > +---------+---------+------+-----+---------+-------+ > Please, let me know what to add to MySQL5Dialect :) > Will it be ok to add? : > registerColumnType( Types.LONGVARCHAR, "text" ); -- 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

15 years, 6 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

15 years, 6 months

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[Hibernate-JIRA] Created: (HHH-3605) Informix7.2, jdk1.5, Informix Dialect Version 2.21JC5, Hibernate3.3

by jean jj (JIRA)

Informix7.2, jdk1.5, Informix Dialect Version 2.21JC5, Hibernate3.3 -------------------------------------------------------------------- Key: HHH-3605 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3605 Project: Hibernate Core Issue Type: Bug Affects Versions: 3.3.0.GA Reporter: jean jj Informix7.2, jdk1.5, Informix Dialect Version 2.21JC5, Hibernate3.3 Hi I am using Hibernate 3 with JDK1.5 and Informix 7.2 and driver version 2.21JC5 But it shows the error seems not support informix7.2 The Error is org.hibernate.exception.GenericJDBCException: Cannot open connection at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103) at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29) . . . . org.hibernate.exception.GenericJDBCException: Cannot open connection at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103) at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) . . . . Caused by: java.sql.SQLException: Transactions not supported at com.informix.util.IfxErrMsg.getSQLException(IfxErrMsg.java:349) at com.informix.jdbc.IfxSqliConnect.setAutoCommit(IfxSqliConnect.java:1627) at com.mchange.v2.c3p0.impl.NewProxyConnection.setAutoCommit(NewProxyConnection.java:881) at org.hibernate.connection.C3P0ConnectionProvider.getConnection(C3P0ConnectionProvider.java:61) at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:423) ... 116 more hibernate.cfg.xml <hibernate-configuration> <session-factory> <property name="dialect">org.hibernate.dialect.InformixDialect</property> <property name="connection.driver_class">com.informix.jdbc.IfxDriver</property> <property name="connection.url">jdbc:informix-sqli://xxx.xxx.xxx.xxx:8347/dbname:INFORMIXSERVER=dbSERVER</property> <property name="connection.username">xxx</property> <property name="connection.password">xxxxx</property> <property name="show_sql">true</property> <property name="hibernate.c3p0.min_size">2</property> <property name="hibernate.c3p0.max_size">20</property> <property name="hibernate.c3p0.timeout">1800</property> <property name="hibernate.c3p0.max_statements">50</property>  <mapping resource="hibernateDB/informix/JdbcTest.hbm.xml"/> </session-factory> </hibernate-configuration> -- 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

15 years, 6 months

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[Hibernate-JIRA] Created: (HHH-3602) Inheritence issue

by Amin Mohammed-Coleman (JIRA)

Inheritence issue ----------------- Key: HHH-3602 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3602 Project: Hibernate Core Issue Type: Bug Components: envers Environment: Mac OS 1.5.5 Hibernate Version: 3.2.6.ga Envers Version: 1.1.0 Database: MySQL Reporter: Amin Mohammed-Coleman Attachments: Address.java, Contact.java, PersonalContact.java http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4189232#4189232 After creating a PersonalContact and then modifying the entity by adding an address, the following fails to return the address: VersionsReader reader = VersionsReaderFactory.get(hibernateTemplate.getSessionFactory().getCurrentSession()); VersionsOrder versionOrder = dateAsc ? RevisionProperty.asc(): RevisionProperty.desc(); List<?> result = reader.createQuery().forRevisionsOfEntity(entityClass,true, true).add(VersionsRestrictions.idEq(entityId)).addOrder(versionOrder).getResultList(); -- 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

15 years, 6 months

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[Hibernate-JIRA] Commented: (HHH-912) Use of DetachedCriteria

by mike (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-912?page=co... ] mike commented on HHH-912: -------------------------- I have this exact same problem. I need a limit(setMaxResults) on my subquery and I can't do this with Criteria or Hql. I can't do a top level join either because I need to 'fetch' join and setMaxResults is disabled when I do fetching. > Use of DetachedCriteria > ----------------------- > > Key: HHH-912 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-912 > Project: Hibernate Core > Issue Type: Improvement > Components: core > Affects Versions: 3.0.5 > Environment: All > Reporter: Frank Verbruggen > Priority: Minor > > The class org.hibernate.criterion.DetachedCriteria should represent a criteria object on which all the operations available to a Criteria object that do NOT require a Session object are available. > Two such operations are setFirstResult() and setMaxResults(). > These are unfortunately enough not available. > There probably are more methods missing that need to be added but these two in particular are important to me. > See http://opensource2.atlassian.com/projects/spring/browse/SPR-1254. > Can they be added in the next release ? > Kind regards > Frank Verbruggen -- 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

15 years, 6 months

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hibernate-issues November 2008