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Calculating age in query?

Hi! I've got an issue: I have a birthdate as java.sql.Date and a separate field int age. However, of course the age is not accurate because it gets set only once. So what's the best bet (JPA Standard way) to solve the issue of accessing and filtering by an age (having a birthdate) in a query

Eclipse plugin problem (using ObjectDB as a separate bundle)

eclipse) File >> New >> Other 7. Type e4 in the wizards filter text box, then select e4 Application

com.objectdb.o.TEX: Type ... is not found, for a class that's already been enhanced successfully.

-planning vars="a" filter="null"> <step vars="()+a" future="true"> <btreePlan complexity="3.6342" eval="1

ObjectDB 2.4.4

. Fixed a bug in filtering mapped by objects by type. Fixed a regression bug in using primary key fields

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