ObjectDB Database Search

Upon initializing our ObjectDB database on a node that does not have a connection to the outside ... a package.jdo file) has failed. You are probably using an old beta version, in which the dtd file is not ... do not match the local dtd. Try to set the headers of all your package.jdo files to: support Support

is not connected to the database. ie: If explorer is connected to a c/s database then it is not ... only for a database that is currently not open and in use. The Explorer is like any other database

are not enhanced, added items are doubled. Here is an example: @Entity public class Customer ... and this will be further explored (in addition to the difference between using enhancement or not and the new info in your #2 ... _03 and was changed in order to fix orphan removal). If Customer is not dirty - it doesn't cascade

Hi, I have a field (embedded TZ1) which is not persisted in class MHD1 (TZ1  extends AS ... . That subclass cannot access your abstract class because it is not public . Adding public to the definition ... , but starting build 2.5.6_02 it will not be generated for non public abstract class, so your test

I'd like to mark field of an entity not nullable so that when developer tries to persist ... which is not JPA, anyway I've tried :) Please specify valid way to mark a field (might be of another Entity type or primitive) not nullable... Regards vachagan Vachagan Please see the answer in this forum thread . support Support

it I got an error that this class has not been ehanced (what is important, this class ... to persitst it I got an error that this class has not been ehanced Please provide full error message ... is triggered. Using serialization is not the result of no enhancement but of a missing @Entity

Hi, trying to understand why the activation license is not being picked up. We have tests ... containers. For some reason, Jenkins (which runs as docker-in-docker) is not recognizing the activation ... it, ObjectDB license activation uses a MAC address. (Given that any machine might have several, it's not

Attribute from Metamodel initialized on @PostConstruct event IS NOT EQUALS of the same Attribute ... am testing one application over Spring Web MVC and I can not post one Simple Test Case. The problem ... and the other on a @Controller @RequestMapping event, they return not equals Attributes using

that the issue exist in version 2.9.3_01 it would help. Although a deadlock is not mentioned in ... . support Support I can not publish here the whole thread dump because it reveals our code structure

this query, I get the following error: Error executing query: Field 'retired' is not found in type 'com.divudi.entity.pharmacy.Vtm' The same code works fine with MySQL and EclipseLink, but not with ObjectDB

and reading in my app). Problem 1: find by id on Item it's good, it hits the cache, but not for its field ... results in the query execution round trip. However, in that case, if not all the results are cached

are not been backported to stable releases, but only put into bleeding edge branches.   Therefore we do the bugfix backporting ourself. This would not have be possible if db4o was close source. 

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

Activated DB does not work from one to another day. How can this be? com.objectdb.o.UserException: Too many persistable types (10) - exceeds evaluation limit at com.objectdb.o.MSG.a(MSG.java:64 ... ) itsme Martin Petzold Assuming it is not a trial licence that expired, check for other system changes

.UserException: Field 'Type' is not found in type 'com.my.fully.qualified.name.Obj' I have noticed that my entities seem not to be getting picked up as entities until they are first persisted - Hibernate

and a.startDate ?1)) the composite index is not used, query plan:  Step 1: Process Action ... (remark: the order of the arguments in the query does not make any difference) ? hgzwicker Hans

") It returns the error: Method 'hasAlias' is not found in type 'Language' Ieodaq Daniele Lotti I found out this error too: Method 'containsAll' is not found in type 'java.util.List' if I

.6b24 on Windows Server 2008 SP2 32bit. I have not added any objectdb jars  in any other location ... which only show the values for all entities if the Query is in AUTO mode? No. Changes during transaction are not

and reflection mode but mixing modes is not supported and if some classes in the hierarchy are enhanced and some are not this could happen. Note also that null values are expected when viewing

thread is not able to lock the formerly by thread one locked object hgzpincher Hans-Georg Zwicker ... to lock, retrying... In this case, thread B enters an infinite loop of failed attempts. This does not

I have a entity Agent which is one-to-many relationship with entity AgentGroup but when i delete Agent ,it is removed from db but in AgentGroup it is not removed properly. Agent ... object in the relationship (the agent) and the mapped-by side (the agent group) will not include

'/auctionologies/java/storage.odb$' does not match db file '/auctionologies/java/storage.odb' (error 145 ... data loss. not currently able to upgrade to the latest version, but will do so in the next release. Dave dmoshal David Moshal

It appears that EntityTransaction.commit() does not release a pessimistic lock - test code below. I tried it in with the current (2.7.6_01) and older versions (2.6.9, 2.5.7, 2.4.7) with the same ... . You are right. Pessimistic locks are not released automatically (by default) on transaction commit. The reason

Hi In Installing the ObjectDB Data Source Driver section, site url: https://www.objectdb.com/eclipse is not working, is there any other solution to add objectDb inside eclipse. and create ... like..  could not find  http://www.objectdb.com/eclipse. Screen shoot of that 

Regards all!! CriteriaBuilder createCriteriaUpdate are not executing. CriteriaUpdate criteriaUpdate = cb.createCriteriaUpdate(Order.class);   java.lang.UnsupportedOperationException at com ... that is not implemented yet in ObjectDB. support Support Thank you! I'll be anxiously waiting for this news. flavioreboucassantos Flávio Rebouças Santos

How do I fix this error/warning that Netbeans gives me regarding no persistence unit?   ThreaT Ashton Hogan ObjectDB itself does not require a persistence unit, but NetBeans produces ... Ashton Hogan Maybe the META-INF directory is not in the right place. See the Java EE / JPA / Netbeans

is interpreted by ObjectDB also as a direct database path, so if the persistence unit is not found

that's been initialized i get this error: com.objectdb.o._PersistenceException: Type Estudiante is not found

I've determined that the database is correctly initialized, looking at it from the Object Explorer, I can run the code that loads the database in a Junit test and it's initializing the children objects correctly, but in the application running in Jetty with Spring, fetching is not cascading

does not occur anymore Trianglehead Json Error Could you please provide a one file test case that demonstrates this issue? support Support

that the objectdb-jee.jar file is not located in the correct location, and therefore ObjectDB

Hi,  Object are not being persisted when ObjectDB and another db is used in the same application (through spring) with different tx managers, please find an example of this below. Any help is greatly appreciate as we are currently evaluating ObjectDB to use in our new enterprise

git version 1.8.4.1 (Mac OS X) For some reason my Git seems to be "ignoring" (although not in .gitignore) the web/WEB-INF/objectdb.conf in a web app. I can't find anything about the .conf suffix being ignored. Has anybody noticed this and/or found a solution ? webel Dr Darren Kelly

this has no effect... Is there any mistake? Thank you Michael anaq x Orphan removal was not handled

. Configured all and it worked. I don't know what went wrong the first place. I did not

I'm having trouble with flush() and clear() in a loop inside a transaction not persisting modified objects to database. Sometimes it does other times it doesn't. Here is my Entity. import javax.persistence.Basic; import javax.persistence.Entity; import javax.persistence.Id; import javax

under those first level orgs. It returns only organisations under the first level organisations, e.g. it does not

are not getting displayed. Say if I input springframework, it only reflect the jars that installed

expressions, which are not allowed in JPQL Update queries. See discussions on this issue . ObjectDB

Why does the below code not enforce unique restrictions?   Person @Entity @Unique(members = {"name", "surname"}) public class Person implements Serializable {     @Id     @GeneratedValue     private Integer id;     private String

a query. But there are not any results available. We debugged the problem. Thread B executes the query and prints the results to the console, but there are not results. After that the thread stops ... operations then the problem does not happen. Can you imagine or explain this timing problem? btc_es BTC

Hello, I have a tree of entity classes that reference others using Cascade.ALL in combination with FetchType.LAZY. If I now delete a root entity using EntityManager.remove all leaf nodes will not ... so that these new leafes will not be deleted. I created a small test case which can be downloaded at 

._PersistenceException: Type User is not found at com.objectdb.o._PersistenceException.b(_PersistenceException.java ... (EJBLocalObjectInvocationHandler.java:214) ... 75 more Caused by: com.objectdb.o.TEX: Type User is not

Hello, we use the ObjectDB version 2.8.5_05. We want to rename a field in an entity and it does not work: from: package com.btc.ep.analysis.verdict.tolerance.bl.internal.dmos; @Entity @Access ... tests (and also the relevant code in ObjectDB has not been changed recently). Please note

Hi, We have threads that are not stopping with Tomcat requiring a hard stop of the container.  Can you please help us resolve this issue? Thanks, Clinton / Fazle What is the impact of the issue ... the memory allocated to the previous web application instance is not garbage collected

Hello, sometimes our test suite runs into an unexpected behavior. The test suite persists an entity A, afterwards not persisted entities B are added to entity A. At the end a commit is executed ... work correctly, so that entities B are not persisted. Unfortunately we cannot reproduce this bug in

an ObjectDB issue. Try to break that large graph of objects so it will not be hold in memory by ... that this is indeed an issue with the UnitOfWorkContext, so not an ObjectDB issue. Thanks again. Can be closed. btc_es BTC EmbeddedSystems

in client-server mode (using such objects is usually not very efficient anyway, especially in client

:37)   eko EKO FAJAR This error message is usually shown when the objectdb.jar file is not

As demonstrated in this forum thread , a mapped by collection field with lazy fetch mode is not initialized in results of a query that uses JOIN FETCH on that collection field (when enhancement is used). support Support   Build 2.4.1_06 fixes this issue (fields are now initialized