Array « Query « JPA Q&A

1. HQL IN Clause with Array from DB + JOIN    stackoverflow.com

i have a Table where an ArrayList of prices is saved via Hibernate as a Blob. Now i will get access to that list via IN clause. Is this possible? All with ...

2. how to implement match query for Array in hibernate criteria    stackoverflow.com

I have this situation

    Session session = sessionFactory.openSession();
        ArrayList<String> city;
       // in city array ...

3. How to get set or array directly from query in hibernate?    stackoverflow.com

As i can see only list method in query class in hibernate.How to get set or array directly from query in hibernate?

 Query q = session.createQuery("from com.daasl.Person");
 List<Person> l = q.list();

4. How to pass a string array to HQL Query    coderanch.com

According to your example above you have a collection. You can pass it as is, you don't have to convert it to an Array. Referring to the question at hand, you only need to now that the elements in the parametersList must be of the same type or belong to the same interface that it's known to hibernate and must match ...

5. Array of ids in one select using Hibernate.    coderanch.com

6. select where array contains ...    forum.hibernate.org

Hi everybody, I try to select only the Messages which contain a certain User in the receivers array. If possible I'd like to use hibernate Criteria. Message.java: private var _body:String; private var _date:Date; [ArrayElementType("com.marqueecorp.flexagroup.File")] private var _files:Array; private var _head:String; private var _id:int; [ArrayElementType("com.marqueecorp.flexagroup.User")] private var _receivers:Array; private var _sender:User; User.java: private var _activated:Boolean; private var _id:int; public var mailAddress:String; public ...

7. problem querying an array of elements    forum.hibernate.org

I have a problem querying an array of elements, The mapping of the element is ..... .... Save, update, delete are OK. I am using mysql( so it does not support subselects), so I tried the following query: "from Profiles p join p.languages as plg ...

8. array in report query    forum.hibernate.org

How can a report query be written that includes a array of primitives? The mapping is : ... A query like "select p.id, elements(p.types) from Profile p where p.dept = ...

9. Passing array to native query    forum.hibernate.org

10. Query using String Array in IN cluase    forum.hibernate.org

11. Query cache always misses query with array parameter    forum.hibernate.org

Hi, I've tried to take advantage of the query cache on our application. Actually on a specific use case, the same query is run many times, and after a while there's good chance that this query has been run with all possible parameters . The problem is that the query cache always misses. I think this is because the sole parameter ...

12. HQL Select ... where array = array    forum.hibernate.org

Author Message Omid Post subject: HQL Select ... where array = array Posted: Thu Apr 19, 2007 12:38 am Newbie Joined: Mon Mar 26, 2007 7:50 am Posts: 18 Hi All, I ask my self how to shoot a query where in the Where-part of the select statement the column I want to select is an array and I ...

13. Postgres queries with array indexes    forum.hibernate.org

14. Query returns empty array when using ComboPooledDataSource    forum.hibernate.org

I'm having a problem retrieving data from microsoft sql server 2005 when using ComboPooledDataSource. When I use dbcp datasource it works fine but when i switch to use ComboPooledDataSource my query always returns empty. No error is given. My only change is in swapping the use of a ComboPooledDataSource to a dbcp BasicDataSource. Below is my configuration. Any suggestions on what ...

15. Passing Array in named query    forum.hibernate.org

Hi, I am calling function which needs array as an input parameter. Can anyone help me on this. My function is: desc EMP_ID; Argument Name Type In/Out Default ------------------------------ ------------------------------------------------------------------------- --------- ------- REF CURSOR OUT unknown Start_Date DATE IN unknown P_ARRAY TABLE IN unknown In this P_ARRAY is of type num_array. My named query is Query sampleQuery = ...

16. Query.uniqueResult returning an object array !!    forum.hibernate.org

Newbie Joined: Wed Jan 23, 2008 7:45 am Posts: 14 Location: Pune,India Hi I'm kind of stumped with this. The Query.uniqueResult method is returning an Array of 'Object' rather than returning a single instance of the entity. Here is the query I'm firing: Code: qry = session.createQuery("from DealHistory dh" + " left join ...