May 2007 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HHH-2506) Make javassist the default ByteCodeProvider

by Mike Youngstrom (JIRA)

Make javassist the default ByteCodeProvider ------------------------------------------- Key: HHH-2506 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2506 Project: Hibernate3 Type: Improvement Components: core Versions: 3.2.2 Reporter: Mike Youngstrom See HHH-2505 -- 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, 7 months

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[Hibernate-JIRA] Created: (HBX-940) Allow select all in the HQL Query Editor

by Peter Mularien (JIRA)

Allow select all in the HQL Query Editor ---------------------------------------- Key: HBX-940 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-940 Project: Hibernate Tools Issue Type: Improvement Components: eclipse Affects Versions: 3.2beta9 Environment: HHH 3.2, Oracle 10, Eclipse 3.2.2 Reporter: Peter Mularien Priority: Minor It would be wonderful if the Eclipse plugin could support Select All (Ctrl-A) in the HQL editor. I often use the HQL editor for prototyping queries, and then select all - paste into my Java class. Thanks for the consideration. -- 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, 7 months

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[Hibernate-JIRA] Created: (EJB-278) Missing sequence or table on Oracle

by André Fernandes (JIRA)

Missing sequence or table on Oracle ----------------------------------- Key: EJB-278 URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-278 Project: Hibernate Entity Manager Type: Patch Components: EntityManager Environment: JBoss 4.0.5.GA, Using JBoss SEAM and Oracle 9i, EJB/JPA annotations Reporter: André Fernandes Here we use a user "project_web" to access a "dbproject" schema. The problem is, when Hibernate looks for the sequences, it looks in the user_sequences, but my user (project_web) don't have any sequences. The solving is: when getting the sequence names (org.hibernate.dialect.Oracle9Dialect .getQuerySequencesString) use that: select SEQUENCE_NAME from all_sequences where SEQUENCE_OWNER='DBPROJECT' i.e. use the schema to look in the all_sequences. Sorry for the bad english. package org.hibernate.dialect; public class Oracle9Dialect extends Dialect { public String getQuerySequencesString() { return "select sequence_name from user_sequences"; } @GeneratedValue(generator="sqCoSeqProjeto", strategy=GenerationType.SEQUENCE) @SequenceGenerator(name="sqCoSeqProjeto", sequenceName="sq_coseqprojeto", allocationSize=5) -- 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, 7 months

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[Hibernate-JIRA] Created: (HHH-2382) DefaultLoadEventListener#onLoad throws exception when DelayedPostInsertIdentifier is set as an entity id

by Eelco Hillenius (JIRA)

DefaultLoadEventListener#onLoad throws exception when DelayedPostInsertIdentifier is set as an entity id -------------------------------------------------------------------------------------------------------- Key: HHH-2382 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2382 Project: Hibernate3 Type: Bug Components: core Versions: 3.2.1, 3.2.2, 3.2.0.ga Reporter: Eelco Hillenius DefaultLoadEventListener#onLoad has this code: if ( idClass != null && ! idClass.isInstance( event.getEntityId() ) ) { throw new TypeMismatchException( "Provided id of the wrong type. Expected: " + idClass + ", got " + event.getEntityId().getClass()); } However, EntityIdentityInsertAction has this in it's constructor: delayedEntityKey = isDelayed ? generateDelayedEntityKey() : null; and method: private synchronized EntityKey generateDelayedEntityKey() { if ( !isDelayed ) { throw new AssertionFailure( "cannot request delayed entity-key for non-delayed post-insert-id generation" ); } return new EntityKey( new DelayedPostInsertIdentifier(), getPersister(), getSession().getEntityMode() ); } In case an insert is tried outside of an existing transaction users may run into this problem (like I did). I don't know what the best fix is. The easiest fix would be: Index: /Users/eelcohillenius/Documents/workspace/hibernate3/src/org/hibernate/event/def/DefaultLoadEventListener.java =================================================================== --- /Users/eelcohillenius/Documents/workspace/hibernate3/src/org/hibernate/event/def/DefaultLoadEventListener.java (revision 11098) +++ /Users/eelcohillenius/Documents/workspace/hibernate3/src/org/hibernate/event/def/DefaultLoadEventListener.java (working copy) @@ -5,6 +5,7 @@ import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; +import org.hibernate.EntityMode; import org.hibernate.HibernateException; import org.hibernate.LockMode; import org.hibernate.NonUniqueObjectException; @@ -10,7 +11,7 @@ import org.hibernate.NonUniqueObjectException; import org.hibernate.PersistentObjectException; import org.hibernate.TypeMismatchException; -import org.hibernate.EntityMode; +import org.hibernate.action.DelayedPostInsertIdentifier; import org.hibernate.cache.CacheConcurrencyStrategy; import org.hibernate.cache.CacheKey; import org.hibernate.cache.entry.CacheEntry; @@ -82,7 +83,7 @@ } else { Class idClass = persister.getIdentifierType().getReturnedClass(); - if ( idClass != null && ! idClass.isInstance( event.getEntityId() ) ) { + if ( idClass != null && ! (idClass.isInstance( event.getEntityId() ) || event.getEntityId() instanceof DelayedPostInsertIdentifier )) { throw new TypeMismatchException( "Provided id of the wrong type. Expected: " + idClass + ", got " + event.getEntityId().getClass() ); but that would look like a quick hack to me. -- 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, 7 months

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[Hibernate-JIRA] Created: (EJB-270) Support eclipse bundleresource protocol

by Emmanuel Bernard (JIRA)

Support eclipse bundleresource protocol --------------------------------------- Key: EJB-270 URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-270 Project: Hibernate Entity Manager Type: New Feature Components: EntityManager Reporter: Emmanuel Bernard Assigned to: Emmanuel Bernard As soon as someone provides me a simple eclipse project reproducing EJB-242, I am going a have a look at this bug to properly support bundleresource. I would appreciate the users to put pressure on Eclispe to fix their bug, their URL should be readable as stream and not raise NPEs -- 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, 7 months

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[Hibernate-JIRA] Created: (HHH-2494) ClassCastException from Subquery with Criteria created via DetachedCriteria

by Christopher Pierce (JIRA)

ClassCastException from Subquery with Criteria created via DetachedCriteria --------------------------------------------------------------------------- Key: HHH-2494 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2494 Project: Hibernate3 Type: Bug Components: core Versions: 3.2.2 Environment: Hibernate 3.2.2, Informix 10 Reporter: Christopher Pierce If I create a DetachedCriteria object, then call "createCriteria" to on it, then pass a Subquery to the new Criteria, I get this exception: java.lang.ClassCastException: org.hibernate.impl.CriteriaImpl$Subcriteria cannot be cast to org.hibernate.impl.CriteriaImpl at org.hibernate.criterion.SubqueryExpression.toSqlString(SubqueryExpression.java:43) at org.hibernate.loader.criteria.CriteriaQueryTranslator.getWhereCondition(CriteriaQueryTranslator.java:334) at org.hibernate.loader.criteria.CriteriaJoinWalker.<init>(CriteriaJoinWalker.java:82) at org.hibernate.loader.criteria.CriteriaLoader.<init>(CriteriaLoader.java:67) at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1550) at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283) example: public class EntityOne { private long entityOneID private EntityTwo entityTwo ... } public class EntityTwo { private long entityTwoID private EntityThree entityThree ... } public class EntityThree { private long entityThreeID; private String name; ... } DetachedCriteria subselect = DetachedCriteria.forClass(EntityThree.class); subselect.add(Restrictions.like("name","test",MatchMode.START)).setProjection(Projections.id()); DetachedCriteria mainselect = DetachedCriteria.forClass(EntityOne.class); mainselect.createCriteria("entityTwo").add(Subquery.in("entityThree",subselect)); mainselect.getExecutableCriteria(session).list(); This results in the ClasCastException error. -- 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, 8 months

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[Hibernate-JIRA] Created: (HHH-2183) org.hibernate.LazyInitializationException: failed to lazily initialize a collection while using lazy set with key as property-ref in the mapping

by Artur Jonak (JIRA)

org.hibernate.LazyInitializationException: failed to lazily initialize a collection while using lazy set with key as property-ref in the mapping ------------------------------------------------------------------------------------------------------------------------------------------------ Key: HHH-2183 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2183 Project: Hibernate3 Type: Bug Components: core Versions: 3.1.3 Environment: Oracle 9i Reporter: Artur Jonak Priority: Blocker Attachments: hibernate-testcase.zip I have an entity which can have multiple titles located in a separate table. I mapped this as a set where key attribute references other property of the entity: <set name="titles" table="TTitle" cascade="none" lazy="true" inverse="true" mutable="false"> <key column="ID" property-ref="parentId"/>  <element type="string" column="title"/> </set> when I try to display this set I get an exception: org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: test.lazysetinit.Record.titles, no session or session was closed at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:358) at org.hibernate.collection.AbstractPersistentCollection.throwLazyInitializationExceptionIfNotConnected(AbstractPersistentCollection.java:350) at org.hibernate.collection.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:343) at org.hibernate.collection.AbstractPersistentCollection.read(AbstractPersistentCollection.java:86) ... The entire mapping is as follows: <class name="Record" table="TRecord" mutable="false"> <id name="id" type="long"> <column name="ID" sql-type="number" length="12" not-null="true" unique="true"/> </id> <set name="titles" table="TTitle" cascade="none" lazy="true" inverse="true" mutable="false"> <key column="ID" property-ref="parentId"/>  <element type="string" column="title"/> </set> <join table="TRecordInfo" inverse="true" fetch="join" optional="false"> <key column="ID"/> <property name="parentId" not-null="false" /> <property name="status" /> </join> </class> Attached the test case: test.lazysetinit.LazySetInitTest. DB schema is located in test/conf/lazysetinit/schema.sql Regards, Artur -- 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, 8 months

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[Hibernate-JIRA] Created: (HBX-920) Remove dependency on cglib in reverse engineering

by Max Rydahl Andersen (JIRA)

Remove dependency on cglib in reverse engineering ------------------------------------------------- Key: HBX-920 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-920 Project: Hibernate Tools Issue Type: Improvement Components: reverse-engineer Affects Versions: 3.2beta9 Reporter: Max Rydahl Andersen reveng.xml uses KeyFactory from cglib. need to remove that dependency. -- 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, 8 months

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[Hibernate-JIRA] Created: (HB-1570) CLONE -dropIndex doesn't cound on Dialect

by Ohad Bruker (JIRA)

CLONE -dropIndex doesn't cound on Dialect ----------------------------------------- Key: HB-1570 URL: http://opensource.atlassian.com/projects/hibernate/browse/HB-1570 Project: Hibernate2 Type: Bug Components: core Versions: 2.1.6 Environment: Hibernate 2.1.6, MySql 4.?? Reporter: Ohad Bruker In class net.sf.hibernate.mapping.Index method sqlDropString(Dialect dialect) doesn't count on dialect, and always makes name of index qualified: return "drop index " + StringHelper.qualify( table.getQualifiedName(dialect), name); This will fail at least in case of MySql DB, because it doesn't understand {tablename}.{indexname} constructions, but {indexname} only. I propose next edition: return "drop index " + (dialect.qualifyIndexName() ? StringHelper.qualify( table.getQualifiedName(dialect), name) : name); Is it suitable? -- 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, 8 months

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[Hibernate-JIRA] Created: (HHH-2453) Inserting BIT to PostgreSQL table

by Imran M Yousuf (JIRA)

Inserting BIT to PostgreSQL table --------------------------------- Key: HHH-2453 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2453 Project: Hibernate3 Type: Bug Components: query-sql Environment: Not sure about the hibernate version but will add it soon, downloaded last June. PostrgreSQL 8.2.3 on RedHat Fedora Core 1. Spring Framework. Reporter: Imran M Yousuf Attachments: CallUser.hbm.xml, hibernate_pgsql.properties I created a Table which has a column active as Boolean in the entity and the HBM file specifies the type as boolean. When I use this configuration with MySQL it works fine, but when I use it with PostgreSQL I get an javax.sql.BatchUpdateException. so later I changed the HBM file 'active' column type to 'yes_no' and than it works fine. So I confirmed that the problem is due to the BIT(1) column. So I next tried to manually insert into the column and it PgSQL tells that 1 needs to be casted. Please let me know if I can help in other ways, I will be most grateful to help. Thank you, Imran -- 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, 8 months

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hibernate-issues May 2007