@GeneratedValue and id populated with function (MSSQL 2000)
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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 ?
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