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I'm trying to switch an application that worked fine in Hibernate to ObjectDB and am having issues with queries that reference enum types. On my entity object is a static enum public static enum Type {     A,B,C } that is stored in an @Enumerated member variable private Type type

is:     FROM - WHERE - GROUP BY - HAVING - SELECT - ORDER BY and you cannot use an element before it is defined.   support Support

would have thought that would be done automatically. Having used objectdb for nearly 10 years now, all in

Hi Please help me.I have requirement like In my project having arround 100 pojos .I have used @EntityListener and @prePersist annotaions to invoke my action class .. But problem is how can i get oldvalue and new value of current form of pojo in side my @entity Listener Action class. code snipt

Hi, i am having troubles creating criteria querys for Calendar objects. As far as I can see CriteriaBuilder has no methods for checking if one Calendar is bevor or after another. Javas Calendar Class got such methods, but i dont know how to use those in my query. suez Tobias JPA supports 3

Hello, I would like to know if it's possible to copy the content of a table representing one class of object to another table whithout having to use java object (no object instantiation) ? In fact, I would like to execute a native query like "select * into T0 from T1" My purpose is to backup

to having the activation key in an objectdb.conf file that is not in use. Therefore, the first thing

of ObjectDB. Now I updated to 2.7.5_05, but I still having the same problem. As i'm pretty sure it is a bug

Hi, So I'm currently having an issue where createEntityManagerFactory returns null. When I run the application on the my local machine through Tomcat it works fine, the odb file is created.    public class TaskDaoODBImpl implements TaskDao {     private

Hi everyone, I'm having problems. I have implemented TypedQuery in a module of my web system and everything works perfectly. but when making another module and implementing TypedQuery again it doesn't work anymore I would appreciate your opinion. I leave a portion of my code with example. @Service

even having 300 PC classes. In the future it could be an option for an enhancer to generate

, and am not having problems with drop anymore. In client-server mode, sometimes drop works

Hello Exploring the product having had significant experience win Kodo/BEA/JDO1.x, yes I know dated but still works.  Is it possible to still have the SQL emitted from only the JAVA syntax?  If so is it also possible get each SQL statement before it is sent to the store?  Does

I am having trouble setting up the birt points.odb sample with a client/server connection. I can connect to points.odb with the explorer.  I added a "Data Source" that works fine with local file.  The connection using the server url fails the ping test.  I get (Failed to connect

'ish). Trying to modify as little as possible. I am having trouble with the following:(names

is our platform of choice now and not having JPA work is a bit of a deal killer here.  Not

Support Still having problems here. Was going to put a long posting here, but I think I'll explore

Hello, I'm having some fun with Spring and embedded objects. I have need to embed some small objects inside another object. When I tried this from our project it doesn't work, so I created a small unit test (which is attached called "TestEmbeddable.java"), and it works perfectly. So I think

! I am on OSX 10.12.6, JVM 1.8.0_144-b01, and I was also having performance issues

I understand that keeping up with a new version can be difficult. Having said that, JBoss 7.1.1 Final was released in early March and Enterprise Application Platform (EAP) 6, the fully supported version by RedHat which is based on 7.1, has been released recently. I would really like to use

Hosek It is unclear why you are having these issues. Please provide a minimal runnable sample program

\$replication but I'm having some trouble connecting to the slave database: [ObjectDB 2.2.1_01] javax

"  a user that has "Enterprise 3" as "mainDomain", with "Enterprise 3"  having "Dept 1", "Dept

. support Support Thank you. This is a good start. We look forward to having full compatibility with Java 8. zmirc Mircea Chirac

couldn't find a way around having to include the name of the entity as the XmlElement name

Hi,  we are having production problems with ObjectDB and the below error in our production ODB service log.  Can you please let us know the reason this is occuringand how to resolve? Thank you, Clinton Moore 813-562-0116 Exception in thread "Thread-13044" com.objectdb.o.UserException

I am building an MMORPG with ObjectDB, and I use it both for the saving of character and inventory (permanent object), but also the storing of ability and maps information (object I load, use, and dispose and then reuse without having change anything). The problems is, as my server and client

. support Support I am having trouble using ObjectDB entity objects with ComboBox in Vaadin [1]. I

I am having trouble getting a simple string comparison to work in an SQL "where" clause.  It is my understanding that queries are case sensitive by default and I do not want that, so I am constructing the query as follows... SELECT e FROM Exercise AS e WHERE UPPER(e.name) = ?0 and then I

it has to be something other than java 7 but having trouble narrowing it down. Attached is a test case I've been running

    Suppose entity A is referenced from entity B, like (A - * B) but not actually having that reference, instead only B has @ManyToOne relationship to A and A has none. Is there a way to cascade delete of B's when deleting A? Or this should be done programatically with separate

to run too). - Dependent more specific project: SpecEnt, SpecEJB, SpecWeb (downstream). Just having 2

I'm trying to setup Spring + JPA + ObjectDb in my test environment and having trouble with the following: Here is the stack trace I get: Caused by: java.lang.AbstractMethodError: org.springframework.orm.jpa.persistenceunit.SpringPersistenceUnitInfo.getSharedCacheMode()Ljavax/persistence

Mike Keith believe the JDO is out of date. Then what role of JDO in ObjectDB? Will our codes with JDO be out of date? Due in part to some of the failures of the EJB persistence model, and some frustration at not having a satisfactory standardized persistence API, another persistence specification

Hi, Is it possible to get a JPQL string having a Query object instance? JpaQuery class doesn't have any method like "getQueryString" or "getDatabaseQuery", maybe it's going to be added in near future? It would be very useful to have something similiar to : queryObject.unwrap(com.objectdb.jpa

Hello having trouble when i try to push new objects from class. I got exception from explorer. KadirBASOL:bin apple$ java -jar explorer.jar Jul 19 20:00:52 KadirBASOL.local java[9942] : CGContextGetCTM: invalid context 0x0 Jul 19 20:00:52 KadirBASOL.local java[9942] : CGContextSetBaseCTM: invalid

;consequences of not having an identity for embedded objects. Sharing persistent objects is only possible with entity objects. support Support

are already indexed (and with a primary index, which is usually more powerful), so what are the benefits of having

either with Glassfish/JBoss and having environment specific datastore properties being build independent

. support Support I'm having the save error building the helloworld exemple(http://www.objectdb.com

, but I hate having unexplained exceptions in logs as they tend to bite you in the long term... [2019-09

I am frequently having an error when merging a detached object outside of a transaction. (Is this allowed? I am not trying to modify the object, just read data from it.) Here is a test case: package com.experiments; import javax.persistence.*; import java.util.HashMap; public class ErrorTest

my evaluation of ObjectDB and report my client, the end-customer (without having to tell

is there. The only thing is that we're having an inheritance hierarchy like class TestEntity_1 { public

for which I use and store a string now. but it seems the second issue is really having an embeddable

regards BTC btc_es BTC EmbeddedSystems Maybe the problem is due to having two different  TCVector

having unexplained exceptions in logs as they tend to bite you in the long term...    

have been having significant trouble finding the information I need to use JDO in general

a user error, as the limit is directly associated with having a valid archive directory to move log files

EmbeddedSystems The exception may be due to having partial enhancement. Mixing enhanced entity classes