About delete

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Issue
1

[ObjectDB 2.4.1] Unexpected exception (Error 990) on getObjectById

records had been deleted in a successful transaction immediately prior to executing the get which errored. It is unclear what you are trying to retrieve just after deleting all the objects from
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1

Connection is closed Caused by: java.io.EOFException

="admin" ip="127.0.0.1" admin="true"> delete">
Forum
1

Database Inconsistency or corruption

. (Considering my first post) It seems that all Attributes of the updated ObjectValue are just deleted from ... when the delete operation is executed! There is still something I don't understand. After persisting
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1

Dirty checking

which were Added, Deleted, and Changed. That is a simple example, more complex views are composed of data ... and User entity classes. Next a request comes in which deletes a company. So we need to send a message
Issue
1

File lock exception on odb$

and the os allowed us to delete the files in question without any problem. In this case we weren't ... with its associated odb$ file? It was repeatable at the time but we ended up deleting the odb
Forum
1

How best to unbind all names?

My JDO application does inserts with binds, and then subsequently does bulk deletes using this code: pm.currentTransaction().begin(); Extent extent = pm.getExtent(ABC.class, true); Query q ... " bindings (bookmarks). Instead of the above code, I could iterate over the Extent and delete the entities
Forum
1

Is it ok to put list or map of embeddable objects in entity ?

>()) on an entity that had some Class_B instances in bList? Will they be deleted correctly from database ... is automatically deleted. To see serialzable objects in the Explorer try to add the classpath to the JVM
Forum
1

Maintaining referential integrity

to remove an instance of Company, it is deleted from the database, no matter if it's referenced by ... referential integrity and it is the application responsibility to avoid such deletion. The ObjectDB
Issue
1

Monitoring and Performance counters

informations about how DB is doing. It would be nice to monitor: - inserts/s, updates/s, deletes/s, reads/s - total inserts, update, deletes, reads - I/O operations/s - caches current usage - uptime from
Issue
1

NullPointer when accessing entity field

/update/delete: - we create new EntityManager, do the operation in transaction and close the EntityManager ... ), do the operations using EM in ThreadLocal, on batch end we commit transaction,delete from ThreadLocal and close