About embedded

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Forum
15

embedded objects marked final not persisted.

Discovered that embedded objects marked final are not persisted. I'm not exactly sure why that should the case. Is this a bug?     Final fields are treated as transient regardless of their type. If you mean that declaring the embeddable class as transient causes problems - such a limitation
Issue
15

Explorer Features - refresh + viewing open embedded database

Request for feature: Ability to auto-refresh an explorer view, say at regular intervals of a few seconds. (at a minimum one ought to be able to manually refresh, for example the list of persistent types). additionally, it would be useful to be able to view an embedded database (read only mode) via the explorer. jastorga olyjosh
Forum
15

How to avoid NULL values on Embedded entities

Hi there. I'm new on this. trying to learn. I'm trying to make a value non nulleable. So, when I try to upload to the DB this field as null, it give me an error. I tried this, but it didn't work: public class Pedido {     @Id @GeneratedValue     private long id;         @Embedded private Direccion
Forum
15

internal object DB locking in an embedded multi threaded application

Hi, we are using Embeded objectDB 2.4.4_06 in a highly multithreaded concurrent manner and we have noticed a performance problem in our application that seems to be attributed to ObjectDb's internal locking. When profiling our app in JVisualVm we notice a large number of threads are blocked
Forum
15

LEFT JOIN FETCH over empty embedded collection returns no results

First of all, thank you for promptly implementing JOIN FETCH over nested paths in response to my inquiry a few months ago. However, I have run into one problem: if an embedded collection is empty, but I attempt to LEFT JOIN FETCH all the members of a collection within a (non-existent) member
Forum
15

makeTransient() not working on Embedded class

only on instances of persistence capable classes (in JDO, or entity classes in JPA). Embedded objects are not
Forum
15

NPE after an @embedded obj is updated for a detached entity

I have an entity that looks like this: class User {     @embedded private Profile profile;     ... } After running something like this:     User user = entityManager.createQuery("select......     entityManager.detach(user);     user.getProfile().setDescription("Something... I
Forum
15

ObjectDB 2.6.9_06 (embedded): Cascading merge resulting in duplicate objects

doing something wrong or is this still a bug of version 2.6.9_06 (embedded)? As far as we can tell issue
Forum
15

ObjectDB embedded JAR location in Payara

Also I am running Payara with Object embedded and have placed the JAR in the domain lib folder with the objectdb-2.6.9_09.jar. Does that sound like the right thing to do?   Thank you You can place objectdb-jee.jar (or the jar from Maven) in the WEB-INF/lib directory of your web application. paul
Forum
15

Online backup in embedded mode fails

Hi, As in topic. "online backup" fails when executed in embedded mode. Everything works fine with server mode. java.lang.NullPointerException at com.objectdb.o.BAC.(BAC.java:63) at com.objectdb.o.MST.U4(MST.java:1764) at com.objectdb.o.MST.U3(MST.java:1745) at com.objectdb.o.WRA.U3(WRA