 16 | and collection of objects that have to be loaded eagerly are loaded in bulk for better performance ... in a bulk load, which means that every reference requires running a separate query and doing ... ) fields in bulk as well. Bulk load of eager mapped by (inverse) singular references is now supported in build 2.4.4_13. kborkowski lwalkowski |
13 | Explains how to store, retrieve, update and delete entity objects using JPA. |
12 | Hello, following example tries to update more than 10000 entities by an update query. But only the first 10000 elements are updated. What's wrong?
public class updateMoreThan10000Elements ... .setFlushMode(FlushModeType.AUTO);
{
String query = "UPDATE " + MyModelElement.class |
9 | with Entities not sending their updates to each other. I have two Entities in question at the moment ... . However, once a change has been made to paygradeDB after this visual load - the Employee table refuses to update ... validation checks and queries apart from UI function handlers. I also know that my code handles updating |
9 | When using JQL-Update Queries it is basically not working without calling entityManager.clear ... a container the updated Entities. Scenario 1: Disabled L2 Cache, updating elements using UPDATE-Query ... database - Actual result: No changes are visble. Scenario 2: Disabled L2 Cache, updating elements using |
9 | NEW ...) and UPDATE JPQL queries on the DB via the RMI interface. What we noticed is that once we UPDATE a record from the client (via the RMI interface), all SELECT NEW ... queries ... via RMI after the update. For example SELECT COUNT(*) ..., or SELECT r FROM ... all work fine. DB |
9 | Hello! I'm trying to do an update query via the explorer to set a new field value for around 400k objects.
UPDATE Position p SET p.originalData = null This exception raises when I try ... file that is used in an update query, but the cause is unclear, and according to your report |
9 | the syntax for selective update is unclear as the syntax in the documentation seems to be wrong. Query
Update Action Set transferred = 0
where a.objectsInCharge.nodePath like "/(PR)W4455NS01 ...
=====================
Unexpected query token 'a'
Update Action Set transferred = 0 |
9 | ) property to false for all existing entities in the DB. I tried to execute an update statement with the Explorer tool. The statement ends and tells me that 1000 entities have been updated. I then save ... is still "null" for all instances. How do I initialize the field? You are right. Currently UPDATE queries |
9 | : Attempt to reuse an existing primary key value which makes sense to me but I'm missing a em.update() method. I found examples for updating objects in the knowledge base, but they make use of a pe ... that also includes instructions on how to update and object using JPA. Dear support, thank you for your reply |