About event

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1

Auto Date for Creation and Update

      You may be able to update these time/date fields in a JPA lifecycle event methods. Hi, Using ... merge is used instead of persist and it may affect which event methods are invoked. You may want
Issue
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@PrePersist not working correctly

_04 fixes the execution order and now you should see your field values in the event callback method
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_UserException: Attempt to open a database file '...' that is currently in use

I have an application which runs correctly in NetbeansIDE but after building it, it won't just run sometime, the app stop responding to event at a particular point. I was able to reproduce this issue while running the jar file in command line and I got this exception which I have it stack attached
Forum
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ArrayIndexOutOfBoundsException at com.objectdb.o.ALS.c(ALS.java:89)

.getResultList.asScala // Convert to scala collection // Check stuff and log certain events em.close emf
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Bean Validation (JPA 2.0)

JPA 2 adds support for integration with the Bean Validation API. Constraints that are defined for entity and embeddable classes by using annotations can be checked automatically on PrePersist, PreUpdate and PreRemove JPA lifecycle events. Integration with the Validation API is not supported yet by
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1

Best practice: Database update/migration of embedded databases in products

, and use a JPA event callback to make the conversion. In V1.1 your class will include the following
Issue
1

Blocked by find

event rbccm.felix.framework.ApplicationException: Error flushing data container at rbccm.felix
Issue
1

Can't open DB-file with explorer, but from within my code it works

:56) at java.awt.event.InvocationEvent.dispatch(Unknown Source) at java.awt.EventQueue
Forum
1

Cascade delete with unidirectional mapping

you have to perform the operation explicitly in your code (maybe in a lifecycle event). vachagan
Forum
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Cast exception?

cannot be cast to database.entity.Player Description: Error during event handling: java.lang.ClassCastException