8 | client server mod of communication client server mode. 1)EntityManagerFactory emf = Persistence.createEntityManagerFactory("objectdb://localhost:6137/settercode.odb;user=admin;password=admin"); 2)EntityManagerFactory emf = Persistence ... Clent { public static void main(String[] args) { try{ Getter gtr; EntityManagerFactory emf |
8 | ODB IndexActivation NullPointerException with opening and closing the creation of EntityManagerFactory or of EntityManager? Is it possible ... the following code block after creating the EntityManagerFactory. this.entityManagerFactory ... = this.entityManagerFactory.createEntityManager(); final String indexActivationThreadName = "ODB-IndexActivation |
7 | mapping file is not being loaded: EntityManagerFactory emf = Persistence.createEntitManagerFactory("project.odb"); //this set is alwasy ... .EntityManagerFactory; import javax.persistence.Persistence; public class T824 { public static void main(String[] args) { EntityManagerFactory emf = Persistence |
7 | Memory leak when the user logs out, as well as EntityManagerFactory. We use em.clear() after every commit ... The heap dump indicates that 9 EntityManagerFactory instances have been created and have not been closed, and ObjectDB is very sensitive for closing every opened EntityManagerFactory. Please try build 2 |
7 | ObjectDB within a resource adapter module and Java EE Connector Architecture an EntityManagerFactory. But when using ObjectDB you can either define a standard persistence unit in an XML file or you can simply provide the file path of the ObjectDB database instead:' EntityManagerFactory emf ... an explicit EntityManagerFactory it is not clear to me how to "inject" easily specs for which per-end |
1 | combined index not used Exception { EntityManagerFactory emf = Persistence ... , added: entityManager = entityManagerFactory.createEntityManager(); Thread thread = entityManager ... .temp.no-schema-upgrade", "true"); EntityManagerFactory emf |
1 | Remove of an entry from a @OneToMany collection is not possible if the enhancer is disabled.persistence.EntityManager; import javax.persistence.EntityManagerFactory; import javax.persistence ... [] args) { EntityManagerFactory emf = Persistence.createEntityManagerFactory("objectdb:$objectdb/db ... T1602b { public static void main(String[] args) { EntityManagerFactory emf |
1 | Memory leak in com.objectdb.o.CST You have 168 EntityManagerFactory instances. Do you access 168 distinct databases concurrently? If not and you only have one database, try to build one EntityManagerFactory instance, use it for creating multiple EntityManager instances, and remember to close each EntityManagerFactory and EntityManager |
1 | Unexpected exception when execute query without enhanced entities) { EntityManagerFactory emf = Persistence.createEntityManagerFactory ... (); } private static void store(EntityManagerFactory emf) { EntityManager em = emf ... static void retrieve(EntityManagerFactory emf) { EntityManager em = emf.createEntityManager |
1 | Tracking changes to new collections (in enhancement mode) after flush;drop"; EntityManagerFactory emf = Persistence.createEntityManagerFactory(dbUrl ... ) { EntityManagerFactory emf = Persistence .createEntityManagerFactory("objectdb:c ... ()); String dbUrl = "objectdb:F2640c.tmp;drop"; EntityManagerFactory emf = Persistence |
