About configuration

forum_thread

Intermittent Exception "Attempt to update types in read only mode"

I have a master/slave(s) setup and I am finding on the slaves that the slave client will get this message when trying to establish an EntityManager to the slave: ... with has "Access" only and I would assume if it was a configuration problem it would either work or it wouldn't, this seems ...

 
release

2.2.1

... space after index deletion. Changed default configuration (enabled recovery, disabled recording). Fixed a ...

 
forum_thread

Need to close+open database for a commit to be taken into account

Hi, I have one case where commit (update of entity in this case) is not taken in account unless database is actually closed and re-open, no error. I tried to use flush instead of close+re-open but it does not work. So currently there is a dirty close + open + reload on each update of one of these entities, which is far from ideal. The entity involved contains (between other fields) another entity, that's the only particularity i can see. I tried with and without entity relationship defined, no difference. ... Maybe you should try disabling all sorts of cache in the configuration file, but the information provided is insufficient for suggesting ...

 
forum_thread

Attempt to store an instance of a non persistable type java.net.URL

ObjectDB 2.3.6_16: The following works in EclipseLink+MySQL and EclipseLink+Oracle: ... default but you may enable it by changing that default configuration Note: This is a client side setting, so in ...

 
issue

objectdb.home for client/server

Currently, we do need to manually setup the objectdb.home property eventhough we're working on client/server mode. However, without setting this in our client, he complains about the missing objectdb.conf. Why is this required? Can't the server deliver it? Most of the time we do not even know where our object db home is located at as we might have multiple server instances running on multiple machines so all we do really need to supply should be the server connection url and no objectdb.home..   Alex ... the default ObjectDB home directory and the path to the configuration. I am closing this issue - since it is not a bug. ...

 
forum_thread

Replication error on slave restart

I'm trying to enable replication on master server that was running with "recovery" enabled previously. I have copied database file to slave... and so on by manual. It worked fine. But if I restart slave server: ... on the master server. Could you please post the configuration files of your servers? ObjectDB Support ... could you please try changing the master recording configuration: <recording enabled = "true" sync = ...

 
api-jpa

JPA Annotations for Classes

Reference (JavaDoc) of JPA 2 class annotations, including @Entity, @Embeddable, @IdClass, @Cacheable, @EntityListeners, etc. JPA defines three types of persistable classes which are set by the following annotations: javax.persistence.Embeddable javax.persistence.Entity javax.persistence.MappedSuperclass Chapter 2 of the Obje ...

 
forum_thread

Bidirectional OneToMany is slow on updated items

Hello, I have a problem with the following situation. I insert persons with addresses. In the first run, they are all new with a new address. It runs fast. In the second run, the persons are all loaded and got a second address. This seams to be much slower. The Entities are all enhanced by the javaagent (which you can see in the contained eclipse launch configuration) Is there any way to speed it up?       ... (which you can see in the contained eclipse launch configuration) Is there any way to speed it up?   ...

 
forum_thread

ID format in objectdb 2.x for JDOHelper.getObjectId

Hi, I am trying to upgrade the objectdb from 1.x to 2.x. I installed and configured as per object db tuotrial. I am just wondering, in objectdb 1.x, when i am tring to get the object id for a persistable object, i am getting an integer as a result e.g Object obj = JDOHelper.getObjectId(logTestRunImpl) used to return suppose 1 obj.toString() = 1 but the same code when i am trying to execute for the same object in object db 2.x, i am getting #1 2012-07-23 11:27 Hi, I am trying to upgrade the objectdb from 1.x to 2.x. I installed and configured as per object db tuot ...

 
issue

Schema-Update: Deactivation of automatic entity class removing and introduction of a new class remove in the schema config

Hello, in our application we use ObjectDB in embedded mode as part of the Profile that can be stored and opened by our customers. Our application is an eclipse RCP application with a domain-driven design. The product can be installed in different configurations (in other words with more or less PlugIns). This presents us with further challenges when we have made changes to DB schema for new versions. Feature Request Version: 2.7.1 Priority: High Status: Active Replies: 4 Type:  Feature Request ...