Dec 24, 2010 · Hibernate provides support for queries via stored procedures and functions. Say for example if we have the following stored procedure, CREATE OR REPLACE FUNCTION selectAllEmployments RETURN SYS_REFCURSOR AS st_cursor SYS_REFCURSOR; BEGIN OPEN st_cursor FOR SELECT EMPLOYEE, EMPLOYER, STARTDATE, ENDDATE, REGIONCODE, EID, VALUE, CURRENCY FROM ...

May 16, 2020 · Default column value using Hibernate. If you are using JPA with Hibernate, then you can also use the @ColumnDefault annotation, like this: @Column(name = "created_on") @ColumnDefault(value="CURRENT_TIMESTAMP") @Generated(GenerationTime.INSERT) private LocalDateTime createdOn; Default Date/Time column value using Hibernate

The specific problem is that earlier versions of Hibernate did not convert java.time.* by them self, so you had to write a converter. The latest version (5.2.1.Final from 06/2016) seems to have an integrated converter. But I would still advise you to write your own and add it to your attribute. I.e.:

Mar 27, 2017 · With the Hibernate 5 the createCriteria is deprecated use something like this private static <T> List<T> loadAllData(Class<T> type, Session session) { CriteriaBuilder builder = session.getCriteriaBuilder(); CriteriaQuery<T> criteria = builder.createQuery(type); criteria.from(type); List<T> data = session.createQuery(criteria).getResultList ...

And, most importantly, both primitive longs and java.lang.Longs are immutable—effectively passed by value—unlike java.util.Dates; I'd be really pissed off to find something like foo.getLastUpdate().setTime(System.currentTimeMillis()) when debugging somebody else's code.

Feb 2, 2017 · I have a problem with Hibernate. I try to parse to List but It throws an exception: HTTP Status 500 - could not extract ResultSet. When I debug, It fault at line query.list()... My sample code h...

I have a thick client, java swing application with a schema of 25 tables and ~15 JInternalFrames (data entry forms for the tables). I need to make a design choice of straight JDBC or ORM (hibernat...

Aug 15, 2016 · I have entity user: @Entity @Table(name = "entity_user") @AttributeOverride(name = "id", column = @Column(name = "user_id")) public class User extends BaseObject ...

Aug 15, 2009 · To exclude the id attribute, the @MapsId annotation will tell Hibernate that the post association takes care of the table Primary Key column value. So, when the entity identifier and an association share the same column, you can use @MapsId to ignore the entity identifier attribute and use the association instead.

Jul 24, 2012 · You can map another entity based on this class (you should use entity-name in order to distinct the two) and the second one will be kind of dto (dont forget that dto has design issues).