July 2008 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (EJB-370) @GeneratedValue and id populated with function (MSSQL 2000)

by Thierry Accart (JIRA)

@GeneratedValue and id populated with function (MSSQL 2000) ----------------------------------------------------------- Key: EJB-370 URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-370 Project: Hibernate Entity Manager Issue Type: Bug Components: EntityManager Affects Versions: 3.2.1 Environment: MSSQL 2000 server, ms sql 2000 jdbc driver, Hibernate EntityManager 3.2.1.GA, JBOSS 4.2.2 GA Reporter: Thierry Accart When a table has its primary key (int id_ populated in SQL with IDENTITY, everything is fine. Now, if you create a sql function getNextID() that returns the next Id for this table, remove the identity setup for this column, and set getNextId() as default value, the entity manager seems to not catch the new value of ID. in extenso : I created a new Entity its ID is 0 in java. I persisted it -> when sql column was setup to Identity, the entitymanager retrieved the new id from SQL -> when sql column was setup to be not null and have default value, the row was inserted in SQL (with the ID given by function call), but the entitymanager did not retrieve the new ID from SQL, keeping 0 as id value. Is it a normal behaviour, or should entityManager retrieve the new Id in any case ? -- 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, 5 months

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[Hibernate-JIRA] Created: (HSEARCH-227) Criteria based fetching is not used when objects are loaded one by one (iterate())

by Emmanuel Bernard (JIRA)

Criteria based fetching is not used when objects are loaded one by one (iterate()) ---------------------------------------------------------------------------------- Key: HSEARCH-227 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-227 Project: Hibernate Search Issue Type: Bug Components: engine Affects Versions: 3.0.1.GA Reporter: Emmanuel Bernard Fix For: 3.1.0.Beta1 -- 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, 5 months

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[Hibernate-JIRA] Updated: (HHH-465) order by nulls first / last

by Emilio Dolce (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-465?page=co... ] Emilio Dolce updated HHH-465: ----------------------------- Attachment: CustomNullsFirstInterceptor.java In the meantime fell free to use this interceptor. > order by nulls first / last > --------------------------- > > Key: HHH-465 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-465 > Project: Hibernate3 > Issue Type: Improvement > Components: core > Affects Versions: 3.0.3 > Reporter: Anthony Patricio > Priority: Minor > Attachments: CustomNullsFirstInterceptor.java > > > support of nulls first / last in order clause > "NULLS LAST" is part of the SQL 99 standard. > The syntax is as follows: > ORDER BY [COLUMN NAME] [ASC | DESC] [NULLS FIRST | NULLS LAST] > In different DBs, the sorting of nulls relative to other values is handled differently. > PostgreSQL - Nulls are considered HIGHER than non-nulls. > DB2 - Higher > MSSQL - Lower > MySQL - Lower > Oracle - Higher > The following DBs have supported this functionality: > DB2 V7 > Oracle 9i > PostgreSQL, MySQL, SQLServer do not appear to support this from what I can gather. > see http://forum.hibernate.org/viewtopic.php?t=942176&start=0&postdays=0&post... -- 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, 5 months

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[Hibernate-JIRA] Created: (HHH-3370) Document configuration DTD such that DTDDoc can produce documentation for it

by Dave Copeland (JIRA)

Document configuration DTD such that DTDDoc can produce documentation for it ---------------------------------------------------------------------------- Key: HHH-3370 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3370 Project: Hibernate3 Issue Type: New Feature Reporter: Dave Copeland Priority: Minor The hibernate configuration dtd is not documented, and chasing down what the options mean in the reference guide is not straightforward (or up to date; check out the second level cache section; it documents something the DTD doesn't allow). So, by documenting the DTD itself with comments, a tool like DTDDoc can produce very nice and readable documentation. http://dtddoc.sourceforge.net/ Example Output: http://dtddoc.sourceforge.net/example/index.html -- 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, 5 months

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[Hibernate-JIRA] Created: (HHH-3369) Let the proxy extends the most possible lower class in a class heirarchy

by Amr Noaman (JIRA)

Let the proxy extends the most possible lower class in a class heirarchy ------------------------------------------------------------------------ Key: HHH-3369 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3369 Project: Hibernate3 Issue Type: New Feature Components: core Affects Versions: 3.3.0.CR1 Reporter: Amr Noaman This feature may resolve the famous ClassCastException that appear with all those who worked with proxies and type heirarchies. If you have a type hierarchy like this: A / \ B C The following statement will return a proxy that extends A: session.Load(typeof(A), Id); The load operation blindly creates a proxy that extends A, even if the real object is of type B or C, and this makes casting to B or C not possible. Instead, It may check the discriminator value, and accordingly, it may let the proxy extend the proper actual type. So, if the discriminator says that this record is of type B, the proxy should extend type B instead of A, and so on. -- 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, 5 months

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[Hibernate-JIRA] Created: (HHH-3368) Filter definition parameter type doesn't allow custom types

by Peter Oxenham (JIRA)

Filter definition parameter type doesn't allow custom types ----------------------------------------------------------- Key: HHH-3368 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3368 Project: Hibernate3 Issue Type: Patch Components: core Affects Versions: 3.3.0.CR1, 3.2.2 Reporter: Peter Oxenham Priority: Minor Attachments: filter-def.patch Creating a <filter-def/> that has a <filter-param/> with the type attribute set to a custom type fails to correctly define the filter parameter. i.e. <hibernate-mapping> <typedef name="myCustomType" class="com.type.MyCustomType"> <param name="myParam">myValue</param> </typedef> <class name="com.models.Category" table="category" schema="public"> ... </class> <filter-def name="categoryTypeFilter" > <filter-param name="types" type="myCustomType"/> </filter-def> </hibernate-mapping> I have attached a patch file that was my attempt to fix the problem. -- 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, 5 months

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hibernate-issues July 2008