July 2007 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Deleted: (HHH-2746) Replace use of custom collections and commons-collections with JDK1.4 variants

by Steve Ebersole (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-2746?page=c... ] Steve Ebersole deleted HHH-2746: -------------------------------- > Replace use of custom collections and commons-collections with JDK1.4 variants > ------------------------------------------------------------------------------ > > Key: HHH-2746 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2746 > Project: Hibernate3 > Issue Type: Sub-task > Reporter: Steve Ebersole > Assignee: Steve Ebersole > > o.h.util.IdentityMap -> java.util.IdentityHashMap > org.apache.commons.collections.SequencedHashMap -> java.util.LinkedHashMap -- 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] Closed: (HHH-1604) IdentityKey.equals(Object) using == instead of myBean.equals(Object)

by Steve Ebersole (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1604?page=c... ] Steve Ebersole closed HHH-1604. ------------------------------- Resolution: Rejected > IdentityKey.equals(Object) using == instead of myBean.equals(Object) > -------------------------------------------------------------------- > > Key: HHH-1604 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1604 > Project: Hibernate3 > Issue Type: Bug > Components: core > Environment: Hibernate 3.0.1 > Reporter: Joel SCHAAL > > When trying to remove an instance from the cache with session.evict, I am confused to see that an instance is not effectively removed. > After getting in the code I see that IdentityKey uses == and not my overrided equals method in my bean object. > Shouldn't IdentityKey use equals ? It would make more sense, wouldn't it ? Because in the specification of java.util.Map, it is equals that is mentionned, not ==. > Thanks in advance for letting me know if I am wrong and/or if this will be changed. > Joel. > Class concerned : org.hibernate.util.IdentityMap -- 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-2746) Migrate to use of java.util.IdentityHashMap

by Steve Ebersole (JIRA)

Migrate to use of java.util.IdentityHashMap ------------------------------------------- Key: HHH-2746 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2746 Project: Hibernate3 Issue Type: Sub-task Components: core Reporter: Steve Ebersole Assignee: Steve Ebersole Fix For: 3.3 Currently, Hibernate defines its own as o.h.util.IdentityMap. With the move to JDK 1.4, we should remove that and start using java.util.IdentityHashMap instead -- 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-2747) Make direct use of JDBC3 getGeneratedKeys

by Steve Ebersole (JIRA)

Make direct use of JDBC3 getGeneratedKeys ----------------------------------------- Key: HHH-2747 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2747 Project: Hibernate3 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] Created: (HSEARCH-97) Problem with date Sort

by Fabien (JIRA)

Problem with date Sort ---------------------- Key: HSEARCH-97 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-97 Project: Hibernate Search Issue Type: Task Affects Versions: 3.0.0.beta3 Reporter: Fabien Attachments: 2007-07-17-WorkspaceTestSort.zip I have a problem when I made a date Sort. The main method is in HibernateUtil.java I inserted 2 objects "Entite". Then, I made a search and sort is : fullTextQuery.setSort(new Sort("date",false)); Result : Date : Tue Jul 17 10:48:26 CEST 2007 Date : Tue Jul 17 10:48:29 CEST 2007 and fullTextQuery.setSort(new Sort("date",true)); Result : Date : Tue Jul 17 10:49:04 CEST 2007 Date : Tue Jul 17 10:49:08 CEST 2007 The results are in the same order :S Is it an HSearch bug ? Thank you. -- 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-2472) Error in HSQLDB Sequence Syntax

by Aaron Mulder (JIRA)

Error in HSQLDB Sequence Syntax ------------------------------- Key: HHH-2472 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2472 Project: Hibernate3 Type: Bug Components: core Versions: 3.2.2 Reporter: Aaron Mulder I am using Hibernate via JPA. My persistence.xml has this: <provider>org.hibernate.ejb.HibernatePersistence</provider> <properties> <property name="hibernate.show_sql" value="true"/> <property name="hibernate.format_sql" value="true"/> <property name="hibernate.dialect" value="org.hibernate.dialect.HSQLDialect"/> </properties> My Entity has this: @SequenceGenerator(name = "GeneratePCSequence", sequenceName = "GEN_PC_SEQUENCE") ... @Id @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "GeneratePCSequence") private int id; My DDL has this: create sequence GEN_PC_SEQUENCE start with 100000 increment by 1; The result I get when creating a new entity of this type is this: java.sql.SQLException: Table not found in statement [select next value for GEN_PC_SEQUENCE from dual_GEN_PC_SEQUENCE] org.hsqldb.jdbc.Util.throwError(Unknown Source) org.hsqldb.jdbc.jdbcPreparedStatement.<init>(Unknown Source) org.hsqldb.jdbc.jdbcConnection.prepareStatement(Unknown Source) org.apache.commons.dbcp.DelegatingConnection.prepareStatement(DelegatingConnection.java:185) org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.prepareStatement(PoolingDataSource.java:278) org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:497) org.hibernate.jdbc.AbstractBatcher.prepareSelectStatement(AbstractBatcher.java:123) org.hibernate.id.SequenceGenerator.generate(SequenceGenerator.java:73) org.hibernate.id.SequenceHiLoGenerator.generate(SequenceHiLoGenerator.java:58) org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:99) org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:131) org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:87) org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:38) org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:618) org.hibernate.impl.SessionImpl.persist(SessionImpl.java:592) org.hibernate.impl.SessionImpl.persist(SessionImpl.java:596) org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:212) The "from dual_GEN_PC_SEQUENCE" looks sketchy to me, but I'm not real sure. -- 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: (HBX-966) hbm2ddl is generating tables for classes annotated with @MappedSuperclass

by Ezra Epstein (JIRA)

hbm2ddl is generating tables for classes annotated with @MappedSuperclass ------------------------------------------------------------------------- Key: HBX-966 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-966 Project: Hibernate Tools Issue Type: Bug Components: ant Affects Versions: 3.2beta8 Environment: Hibernate 3.2 MySQL 5 Reporter: Ezra Epstein I've a class annotated as: @Entity @MappedSuperclass public abstract class BaseUuidKeyedEntity implements Serializable { ... } The relevant section of the EJB3 persistence spec reads, in part: "9.1.36 MappedSuperclass Annotation The MappedSuperclass annotation designates a class whose mapping information is applied to the entities that inherit from it. A mapped superclass has no separate table defined for it. A class designated with the MappedSuperclass annotation can be mapped in the same way as an entity except that the mappings will apply only to its subclasses since no table exists for the mapped superclass itself...." So no Table should be associated with this class. Yet the resultant DDL includes: create table BaseUuidKeyedEntity ( uuid varchar(31) not null, create_ts datetime, update_ts datetime, versionNum integer, primary key (uuid) ); -- 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-1902) Alias Problem... Hibernate is replacing our alias at one place but not at another place

by Nate (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1902?page=c... ] Nate commented on HHH-1902: --------------------------- Any updates on this issue? This is preventing me from porting our app from TopLink 10G to Hibernate/JPA. > Alias Problem... Hibernate is replacing our alias at one place but not at another place > --------------------------------------------------------------------------------------- > > Key: HHH-1902 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1902 > Project: Hibernate3 > Issue Type: Bug > Components: query-hql > Affects Versions: 3.0.3, 3.2.1 > Environment: Hibernate 3.0.3 > Database Platform : MSSQL Server 2000 > Reporter: Paras Dhawan > Attachments: testhibernate.rar > > > I have a query which contains a sub query in the select list... I have defined an alias of the sub query as _sqry1 now I am putting an Order By clause in the query.... Order By is on the result of the sub query and I have given the alias of the sub query in the Order By clause > My Query is which i am giving to Hibernate is > SELECT (SELECT SUM(_0_ServiceCharge_0_service.chargeAmount) FROM Service AS _0_service , ServiceCharge AS _0_ServiceCharge_0_service WHERE _transportService_Challan = _0_service AND _0_service = _0_ServiceCharge_0_service.service) AS _sqry1 FROM Challan AS _Challan LEFT OUTER JOIN _Challan.transportService AS _transportService_Challan ORDER BY _sqry1 > Now the problem is that Hibernate is replacing my aliases.... it replaced my alias of the sub query from _sqry1 to col_0_0_ .... it replaced this alias in the select list but not in the Order By clause... i.e. it replaced the alias where I defined it but it did not replaced the alias where I used it.... so the place where I am using the alias it is giving an error as undefined alias > The generated SQL by Hibernate: > select (select SUM(servicecha3_.ChargeAmount) from Services service2_, ServiceCharges servicecha3_ where transports1_.TransportServiceId=service2_.ServiceId and service2_.ServiceId=servicecha3_.serviceGroupTablePKId) as col_0_0_ from Challans challan0_ left outer join TransportServices transports1_ on challan0_.TransportServiceId=transports1_.TransportServiceId left outer join Services transports1_1_ on transports1_.TransportServiceId=transports1_1_.ServiceId order by _sqry1 > when I manually replaced my alias in the Order By clause then my query run successfully > Either Hibernate should not replace my alias, even if it is replacing then it must replace all the occurences > I cannot use criteria, I cannot use named queries, i cannot use native sql because my queries are formed at run time, I have to specify a HQL only... This is bug in Hibernate > Hibernate version: 3.0.5 > Name and version of the database that I am using: > MS SQL Server 2000 > Full stack trace of any exception that occurs: > Exception in thread "main" org.hibernate.exception.SQLGrammarException: could not execute query > at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:67) > at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) > at org.hibernate.loader.Loader.doList(Loader.java:2148) > at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2029) > at org.hibernate.loader.Loader.list(Loader.java:2024) > at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:375) > at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:308) > at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:153) > at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1106) > at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79) > at com.daffodilwoods.framework.utils.HibernateUtil.main(HibernateUtil.java:296) > Caused by: java.sql.SQLException: [DataDirect][SQLServer JDBC Driver][SQLServer]Invalid column name '_sqry1'. > at com.ddtek.jdbc.base.BaseExceptions.createException(Unknown Source) > at com.ddtek.jdbc.base.BaseExceptions.getException(Unknown Source) > at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processErrorToken(Unknown Source) > at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processReplyToken(Unknown Source) > at com.ddtek.jdbc.sqlserver.tds.TDSRPCRequest.processReplyToken(Unknown Source) > at com.ddtek.jdbc.sqlserver.tds.TDSRequest.processReply(Unknown Source) > at com.ddtek.jdbc.sqlserver.tds.TDSRPCNonCursorExecuteRequest.submitPrepare(Unknown Source) > at com.ddtek.jdbc.sqlserver.tds.TDSRPCExecuteRequest.doPrepExec(Unknown Source) > at com.ddtek.jdbc.sqlserver.tds.TDSRPCExecuteRequest.execute(Unknown Source) > at com.ddtek.jdbc.sqlserver.SQLServerImplStatement.execute(Unknown Source) > at com.ddtek.jdbc.base.BaseStatement.commonExecute(Unknown Source) > at com.ddtek.jdbc.base.BaseStatement.executeQueryInternal(Unknown Source) > at com.ddtek.jdbc.base.BasePreparedStatement.executeQuery(Unknown Source) > at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:139) > at org.hibernate.loader.Loader.getResultSet(Loader.java:1669) > at org.hibernate.loader.Loader.doQuery(Loader.java:662) > at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224) > at org.hibernate.loader.Loader.doList(Loader.java:2145) > ... 8 more -- 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: (HSEARCH-100) Rename fullTextSession.setIndexProjection() to fullTextSession.setprojection()

by Emmanuel Bernard (JIRA)

Rename fullTextSession.setIndexProjection() to fullTextSession.setprojection() ------------------------------------------------------------------------------ Key: HSEARCH-100 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-100 Project: Hibernate Search Issue Type: Improvement Components: query Reporter: Emmanuel Bernard Fix For: 3.0.0.beta4 Or maybe setLuceneProjection? -- 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-1673) hql parsed with exception (with clause)

by James Martens (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1673?page=c... ] James Martens commented on HHH-1673: ------------------------------------ I'm hitting this same issue (I think its the same issue) with Hibernate 3.2.0.cr1. (org.hibernate.hql.ast.QuerySyntaxException: with-clause referenced two different from-clause elements [SELECT... FROM Organization AS t0 LEFT OUTER JOIN t0.buildingList AS t1 LEFT OUTER JOIN t1.deliveryLocationList AS t2 WITH t2.organization.id = t0.id ]) I've voted to have it fixed. > hql parsed with exception (with clause) > --------------------------------------- > > Key: HHH-1673 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1673 > Project: Hibernate3 > Issue Type: Deprecation > Components: query-hql > Affects Versions: 3.1.3 > Reporter: Tomasz Bech > Attachments: HHH-1673.patch, HHH-1673.patch > > > The 'improvement' bug fix: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1520 > has broken working functionality: > I found that after switching to 3.1.3 following construction is not working any longer: > (FootnoteTypeBO has collection 'descriptions' and reference to languageBO) > from FootnoteTypeBO as o > left outer join o.descriptions as t1 > with (t1.language in (select loid from LanguageBO where name = 'aa')) > --> exception: 'with-clause referenced two different from-clause elements'. > There is no implicit join as dewscribed in main anomaly, so it shouldn't cause the problem. So now there is no way to write correct hql/sql, and I don't see any workaround. -- 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 2007