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Cache configuration of database file pages, query programs, query results

Are there some possibilities to configure following caches in order to keep cache data for only some important entity types and for the entire life cycle of the EntityManagerFactory. Cache of database file pages. Cache of query programs. Cache of query execution results. These caches are fully
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Cache usage

since the creation of the EntityManagerFactory, but if not, it may indicate an issue. Level 1 cache Managed by
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Calendar in Criteria Querys

final class T615 {     public static void main(String[] args) {         EntityManagerFactory emf
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Can't open replicated database

has been deliberately removed): EntityManagerFactory emf = Persistence.createEntityManagerFactory
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Cannot initialize db after inserting a java.util.List

cannot be cast to com.objectdb.spi.TrackableSysType This happens during EntityManagerFactory
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Cascading merge() leading to "Attempt to persist a reference to a non managed instance" error

go() {     EntityManagerFactory emf = Persistence.createEntityManagerFactory("objectdb:test.tmp;drop
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ClassCastException on SELECT NEW ... after UPDATE over Java RMI

)  {         EntityManagerFactory emf = Persistence.createEntityManagerFactory(                 "C:\\trvr-bad.odb
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ClassCastException: cannot be cast to com.objectdb.spi.TrackableUserType

the PersistenceManagerFactory (or EntityManagerFactory), otherwise the database remains open (e.g. for maintaining
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com.objectdb.o.InternalException: Unexpected internal exception

the EntityManagerFactory. Please try build 2.6.8_02 that should fix this issue. junior
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Conflicting modifiers .... (javax.persistence.Id, javax.persistence.ManyToOne)

.EntityManagerFactory emf = javax.persistence.Persistence.createEntityManagerFactory("TestObjPU