About bulk update

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Forum
5

Internal exception when updating date filed (TemporalType.DATE)

Hello! ObjectDB version 2.5.3_02. I get internal exception when commiting update Date field (javax ... ); } entityManager.getTransaction().commit(); } // create dates for update ... ()); // update birthday field for (Date newBirthday : dates
Issue
5

ObjectDB BIRT Driver Update

is fixed for all 2.x versions. However, since the client-server protocol is occasionally being updated ... if there is no match. There is a report of an exception on attempt to update the ObjectDB BIRT plugin in ... server versions, and maybe also help with updating the plugin in an existing Eclipse workspace
Forum
5

Schema update: package, class and field

. Is it ensured that ObjectDB also in the future first processed the "defined" schema update and then the "automatic" schema update or is that a coincidence?   Example: Version 1: class A { String date ... , since there are no plans to rewrite the schema update mechanism (which generally works
Issue
5

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

the future we plan to extends our application via plugins and then we will get problems with our update ... .   We appreciate the other features of the automatic schema update very much. Hello, we got now ... . May be you know more limitations like this.   UPDATE: The described scenario works
Forum
5

Update entity without first opening a transaction

Hi everyone, I want to update an entity in my program without having to open a transaction, do the modifications and commit the transaction. I want to have a managed entity that is in sync ... should be updated immediately. How can I get this done? JPA requires using transactions for updating
Forum
5

Version 2.5.6 enhancement problem solved by updating to version 2.5.7_03

After updating some of my code to java 8, enhancement threw "unexpected" exceptions from two of the source files I applied the most (maybe all) of the changes to. Problem might or might not have been related to the java 8 update. In any event, my enhancement problem went away when I updated
Forum
5

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

" [ObjectDB 2.4.1_06] javax.persistence.PersistenceException Attempt to update types in read only mode (error ... .java:48) Caused by: com.objectdb.o.UserException: Attempt to update types in read only mode
Issue
5

JPQL Update & Delete (JPA 1.0)

JPQL (Java Persistence Query Language) supports updating and deleting database objects by queries. Currently ObjectDB supports only JPQL SELECT (retrieval) queries. Delete queries are supported ... queries in JDO. Hopefully this could be added in one of the next builds. Implementation of both DELETE and UPDATE queries was added in build 2.2.3_03. chris
Forum
5

Significant I/O costs during batch update or insert data.

Our application has some complex entities. We do batch update(merge detached entity) every 2 minutes. We find the period significant IO costs these days, and disappeared when turn off the batch updating. 1.ObjectDB is in embedded mode. 2.ObjectDB version is 2.3.7 3.Database file size is nearly
Issue
5

Collection update does not increase entity version and is not persisted

(all classes are enhanced) the version of the event does not increase and the updated event is not stored ... ArrayList<>(); return attachments; } and update addAttachment and setAttachments to use