December 2009 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HHH-4652) em#createQuery(String, Class<?>) must support results returning multiple lines

by Emmanuel Bernard (JIRA)

em#createQuery(String, Class<?>) must support results returning multiple lines ------------------------------------------------------------------------------ Key: HHH-4652 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4652 Project: Hibernate Core Issue Type: Sub-task Reporter: Emmanuel Bernard -- 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-4553) Hibernate doesn't support official JPA2 escape char for table name

by Julien HENRY (JIRA)

Hibernate doesn't support official JPA2 escape char for table name ------------------------------------------------------------------ Key: HHH-4553 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4553 Project: Hibernate Core Issue Type: Bug Affects Versions: 3.5.0-Beta-2 Environment: Oracle 9i Derby Reporter: Julien HENRY One of the table of my schema is named FUNCTION. As it is a reserved name with Derby (used for my JUnit tests), I have escaped the table name to make it works with Derby (as specified by JPA2 spec $2.13): @Entity @Table(name="\"FUNCTION\"") public class Function { //... } My JUnit tests are working fine, then I tried to connect to my Oracle DB, and I have enabled schema validation: <property name="hibernate.hbm2ddl.auto" value="validate"/> But I got an exception as Hibernate is looking for a table with name "FUNCTION" in Oracle metadata. Caused by: org.hibernate.HibernateException: Missing table: "FUNCTION" at org.hibernate.cfg.Configuration.validateSchema(Configuration.java:1153) [hibernate-core-3.5.0-Beta-2.jar:3.5.0-Beta-2] at org.hibernate.tool.hbm2ddl.SchemaValidator.validate(SchemaValidator.java:139) [hibernate-core-3.5.0-Beta-2.jar:3.5.0-Beta-2] at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:364) [hibernate-core-3.5.0-Beta-2.jar:3.5.0-Beta-2] at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1367) [hibernate-core-3.5.0-Beta-2.jar:3.5.0-Beta-2] at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:858) [hibernate-annotations-3.5.0-Beta-2.jar:3.5.0-Beta-2] at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:733) [hibernate-entitymanager-3.5.0-Beta-2.jar:3.5.0-Beta-2] This is not specific to Oracle, because when I change: <property name="hibernate.hbm2ddl.auto" value="create"/> by <property name="hibernate.hbm2ddl.auto" value="validate"/> in my JUnit tests, I have the same issue with the embedded Derby DB. Using Hibernate specific ` as quote works fine: @Entity @Table(name="`FUNCTION`") public class Function { //... } The issue can be easily fixed in Table.setName(String name). Replace: if ( name.charAt( 0 ) == '`' ) { by if ( name.charAt( 0 ) == '"' ) { or if you want to keep backward compatibility: if ( name.charAt( 0 ) == '`' || name.charAt( 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

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[Hibernate-JIRA] Created: (HHH-4593) joinColumns element in @CollectionTable does not work as expected

by Jaroslaw Lewandowski (JIRA)

joinColumns element in @CollectionTable does not work as expected ----------------------------------------------------------------- Key: HHH-4593 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4593 Project: Hibernate Core Issue Type: Bug Components: annotations, core, entity-manager Affects Versions: 3.5.0-Beta-2 Reporter: Jaroslaw Lewandowski Attachments: ElementCollectionTest.java, Foo.java The spec says the following about joinColumns element of @CollectionTable: "The foreign key columns of the collection table which reference the primary table of the entity". In my understanding this is the name of the column in the collection table. Unfortunately setting other names then in columns in entity table does not work. -- 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

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[Hibernate-JIRA] Created: (HHH-4650) Removing an item from a persistent collection, flushing, and adding the same item again fails

by Adam Warski (JIRA)

Removing an item from a persistent collection, flushing, and adding the same item again fails --------------------------------------------------------------------------------------------- Key: HHH-4650 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4650 Project: Hibernate Core Issue Type: Bug Components: envers Reporter: Adam Warski Assignee: Adam Warski Fix For: 3.5 -- 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

15 years

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

by Igor Petrovic (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1599?page=c... ] Igor Petrovic commented on HHH-1599: ------------------------------------ Hi, is there any improvement according to that this issue is opened nearly 4 years? Kind regards Igor Petrovic > ConstraintViolationException returns null with PostgresDialect > -------------------------------------------------------------- > > Key: HHH-1599 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1599 > Project: Hibernate Core > 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-postgres-only.patch, HHH-1599.patch > > Original Estimate: 3 minutes > Remaining Estimate: 3 minutes > > 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. - 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

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[Hibernate-JIRA] Created: (HHH-4649) support for <delimited-identifier/> in ORM.xml files

by Emmanuel Bernard (JIRA)

support for <delimited-identifier/> in ORM.xml files ---------------------------------------------------- Key: HHH-4649 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4649 Project: Hibernate Core Issue Type: Sub-task Reporter: Emmanuel Bernard -- 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

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[Hibernate-JIRA] Created: (HHH-3271) Prepare Statement Caching

by lalit railwani (JIRA)

Prepare Statement Caching ------------------------- Key: HHH-3271 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3271 Project: Hibernate3 Issue Type: Bug Components: core Affects Versions: 3.2.5 Environment: Hibernate 3.2.5, Oracle 10g Reporter: lalit railwani We are using Hibernate 3.2.5 are trying to evaluate hibernate batching vis a vis JDBC batching. As per our results the hibernate batching takes approx 2 times the time taken by JDBC batching. The problem is we need to commit the batches also so in a loop we are commiting the transaction also (batching). But for every new loop hibernate creates new prepared statements i.e. if we have 20 batches 20 prepared statements per table/entity are being created but in case of JDBC the same can be done using 1 prepared statement per table/entity. Hibernate does reuse the prepared statements within a batch but not across batches. If hibernate can reuse these statements it would significantly reduce the timings and would bring the hibernate batching close to jdbc batching. This is happening even after enabling prepare statement caching in the hibernate cfg xml. -- 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

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[Hibernate-JIRA] Created: (HHH-4643) Allow native-sql to have placeholders for audit schema and catalog

by Paul Benedict (JIRA)

Allow native-sql to have placeholders for audit schema and catalog ------------------------------------------------------------------ Key: HHH-4643 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4643 Project: Hibernate Core Issue Type: Improvement Components: core Affects Versions: 3.5.0-Beta-2 Reporter: Paul Benedict Priority: Minor Because Enver's audit schema and catalog are configurable through Hibernate properties, developers may want to write native SQL with them. As a follow-up to HHH-2576, I propose adding placeholders: {h-audit-schema}, {h-audit-catalog}, and {h-audit-domain}. -- 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

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[Hibernate-JIRA] Created: (HSEARCH-429) Add a property to declaratively use a programmatic API factory

by Emmanuel Bernard (JIRA)

Add a property to declaratively use a programmatic API factory -------------------------------------------------------------- Key: HSEARCH-429 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-429 Project: Hibernate Search Issue Type: Improvement Reporter: Emmanuel Bernard Fix For: 3.2.0.Beta3 The current model when using the programmatic mapping API is to pass the instance of SearchMapping to the Configuration object. This is not possible in simple environments when Hibernate bootstrapping is done automatically. hibernate.search.mapping_factory com.acme.SearchMappingFactory could be used. Either the SearchMappingFactory class implements a MappingFactory.getMapping() interface or we look for a @Factory annotation on the class methods. TODO think about injection and how to get external info. -- 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

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[Hibernate-JIRA] Created: (HHH-4608) Add new properties that will allow to specify the default schema and catalog that should be used for audit tables

by Adam Warski (JIRA)

Add new properties that will allow to specify the default schema and catalog that should be used for audit tables ----------------------------------------------------------------------------------------------------------------- Key: HHH-4608 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4608 Project: Hibernate Core Issue Type: New Feature Components: envers Reporter: Adam Warski Assignee: Adam Warski Fix For: 3.6 -- 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 December 2009