parameter « Map « JPA Q&A





1. Hibernate mapping for situation, where the the key is also used as many-to-one parameter    stackoverflow.com

I was wondering if there is a way to do Hibernate mapping for the following. My two days spent on this say there isn't. There are two tables, having one to many ...

2. Behavior of JPA ORM of two entities with different CascadeType parameter?    stackoverflow.com

I have a question regarding the JPA OR mapping between two persistent entities with a different CascadeType parameter on their annotations. To clarify things, here is a simple example:

@Entity
public class Article
{
  ...

3. parameter mapping problem    forum.hibernate.org

Newbie Joined: Fri Sep 26, 2003 4:29 pm Posts: 16 Hi, first off, I'd like to say thanks for a great tool. Been using it for a few months now and it's been great. This is the first time I've had to post to the forum (thanks to the unusally good documentation), so I thought I'd show my appreciation. Ok, the ...

4. setting parameters in query with map    forum.hibernate.org

5. How to map the registered output parameter    forum.hibernate.org

Hi all, I am using Hibernate 2.1.2 version. I want to know how to map the registered output parameter returned by a a SP using Hibernate I am using Query query=createSQLQuery(QUERY, "ALIAS NAME", TempVO.class); where in QUERY is a SQL query that calls a SP, and i am mapping the results obtained to a VO. Now if the SP returns nothing ...

6. Possible to ignore Mapping where parameter    forum.hibernate.org

7. Dynamic parameter setting for mappings.    forum.hibernate.org

Greetings. We have a certain domain object (system configuration) that should be used in read-only mode from the ordering application (no one should be allowed to change the configuration, only order them), but should be used in the read/write mode from the application that administers these configurations. Is there a way to accomplish this without duplicating the mapping file and just ...





10. Optional Parameters and SQL Query in Hibernate Mapping file    forum.hibernate.org

Using Hibernate 3.0. I have an SQL query in a hibernate mapping file. This has been serving me well up to now. I have now been asked to do the same query but with three optional parameters. At the moment the only approach I can think of is to write multiple queries for the different combinations of parameters, but this is ...

11. Inheritance for a set of common parameters    forum.hibernate.org

Hi, We are having INSERTED_BY, INSERTED_DT, UPDATED_BY and UPDATED_DT plus few other parameters which are common across all of our tables in the database. To handle all these parameters, we have an abstract base class and all our domain classes extend from this base class. Is it possible to define one common hibernate mapping file for this parameter associated with that ...

12. selecting parameters into a map?    forum.hibernate.org

Hibernate version: 3.0 I am wondering if there is any way to do a select statement into a map. For instance if I have an hql statement like this Select a.pkId as aId, b.pkId as bId, c.pkId as cId FROM tableA a JOIN a.tableB b JOIN b.tableC c So that I would end up with a map that looks like aId=1 ...

13. Mapping with where condition and parameter    forum.hibernate.org

Hi, i want to add a "where" condition to a mapping... I have an environment Table with a m:n realtion to a Server Table(bidirectional) and a 1:n relation to a History table (uni) wich also have a 1:n relation to the server table.(bidirectional) (See mapping files below) If i load environment objects I want that my server objects are always loading ...