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forum_thread

Slow performance on Mac

- This code is tested on Windows and Mac. Windows is working great, Mac is very slow (read is 11 seconds on Mac, and 100 milliseconds on Windows). - Application is using Spring Boot console application (for JPA implementation) - MacOS Sierra 10.12.3, Core i7 CPU, 16GB RAM, SSD drive java version "1.8.0_131" Java(TM) SE Runtime Environment (build 1.8.0_131-b11) Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)   Running sample jar: ... Sierra 10.12.3, Core i7 CPU, 16GB RAM, SSD drive java version "1.8.0_131" Java(TM) SE Runtime Environment (build 1.8.0_131-b11) ...

 
issue

Web Application Tutorial

A tutorial that demonstrates how to use ObjectDB in a web application should be written and added to the Tutorials section. Documentation Version: Priority: Normal Status: Fixed Replies: 1 ...

 
forum_thread

Unable to persist TreeMap

import java.util.SortedMap; import java.util.TreeMap; import javax.persistence.Entity; //---------------- @Entity class Person { public SortedMap<String, String> memberships = new TreeMap<String, String>(); } //Person   ... 2013-06-05 19:23 My version of the test now runs correctly also, after I deleted the database and ...

 
forum_thread

JPA 2.1 and AttributeConverter

Hello :-). Are there any plans to support JPA 2.1? I would wish to have a support for @AttributeConverter. #1 2012-07-09 06:38 Hello :-). Are there any plans to support JPA 2.1? I would wish to have a support for @AttributeConverter ...

 
forum_thread

Configure ObjectDB in spring context

I have a application that initializes with spring, now I'd like to change my data access tier to ObjectDB (from Hibernate : HSQL), but I couldn't find any useful information on it. My goal is to configure entire ObjectDB (optionally objectdb.conf too) in springs context.xml file so that I'd be able to inject EntityManagerFactory to my beans. Could you help me on this? ... look like this <?xml version = "1.0" encoding = "UTF-8" ?> <beans xmlns:xsi ...

 
forum_thread

Explorer shows Long id, but should be Integer

Hi! I have seen a strange behavior of ObjectDB Explorer: it shows @Id as being Long, not Integer as it's normally declared in the java class. This happens now with all entities in all 3 databases used for one project. If I open one of the entities in the explorer, then I click on it's id (in the sample on parts of the Embedded id) as if I would want to edit, then I press enter and ObjectDB Explorer shows the field type as Integer, as it should normally be. I have attached just a small sample to see. ... Thank you for this report. Version 2.5.5 fixes this Explorer issue. ObjectDB ...

 
forum_thread

Can I use the objectDB in android application?

I'm interesting in the ObjectDB, and I want to know if it passiable run at the android application. #1 2015-04-21 03:32 I'm interesting in the ObjectDB, and I want to know if it passiable run at the android application. T ...

 
forum_thread

com.objectdb.o.InternalException: Unexpected internal exception

Hi, I am using objectdb.jar version 2.6.8 (installed via Maven). I am trying to authenticate a user. Initially, the database is empty. I have the following query: @javax.persistence.NamedQuery(   name = "getPersonByName",   query = "SELECT _person FROM metamodel.user.Person as _person WHERE _person.userName = :userName" ) I execute the query as follows: ... Hi, I am using objectdb.jar version 2.6.8 (installed via Maven). I am trying to authenticate a ...

 
forum_thread

Problem with merging / persisitng objects with @Embeddable field

Hi, After migration to version 2.4.2_01, I have noticed a strange problem with persisting object with field that contains @Embeddable object. Please check attached exception. Relation between entities looks like this: ... Hi, After migration to version 2.4.2_01, I have noticed a strange problem with persisting object with ...

 
api-jdo

addSubquery(sub, variableDeclaration, candidateCollectionExpression, parameter)

Add a subquery to this query.(Method of javax.jdo.Query)