ObjectDB Database Search

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How to define Default Entity Listeners without persistence.xml and orm.xml

. mgangat Mahmoud If you use JPA you will need either listeners or callback methods as explained in

newbie - lots of exeptions

exception in afterCompletion() callback : [ObjectDB 2.4.4_06] javax.persistence.PersistenceException Failed

Show Sql/Jpql

listener or callback . support Support Build 2.4.7_01 adds simple text logging of query execution

LifeCycle Event with Embeddable classes

callback for the containing entity and use it to handle embedded objects in the entity object. support Support

Automatic schema evolution causes ArrayOutOfBoundsException

, and write code to convert from List to List , possibly in a PostLoad callback method . The second

Soft Reference Object Cache Recommendation

; Perhaps setting ObjectDB to use weak references but then using persistent object callback /listeners to track

Does ObjectDB create one instance of each entity class on (web app) load ?

. (I've also checked am not loading any entities using JPA callbacks .) If I take a heap dump

Method Invocation On All Entities

some "doBeforeDie" method before the deletion. You may define a callback or listener for JPA

Auto Date for Creation and Update

@PostPersist and other callbacks as well.  it would be MUCH more simple

Blocked by find

callback event rbccm.felix.framework.ApplicationException: Error flushing data container at rbccm

com.objectdb.o.InternalException: null

the database should not be corrupted because of an exception in a callback method. An exception in