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 |
7 | ArrayIndexOutOfBoundsException at com.objectdb.o.ALS.c(ALS.java:89).run(ForkJoinWorkerThread.java:325) Line 16 in ArpMonitor.scala: val emf: EntityManagerFactory ... it is more efficient to create a single EntityManagerFactory with multiple EntityManager instances. It is uncommon to create multiple EntityManagerFactory instances as demonstrated by your code. support Support |
7 | objectdb-2.6.9_02 (with "objectdb.temp.no-enhancement-crc-check") vs. generic classes with interfaces: detailed investigation() + "," + EnumValue.class.getName() ); EntityManagerFactory emf ... and error: Create EntityManagerFactory .. 2016-08-23 00:12:32.946 INFO Main []: *** Create Project ... is performed in Main at: 61: protected void createProject(EntityManagerFactory emf) { log_info |
7 | UserException: Invalid configuration in 'internal' - Check permissions: EntityManagerFatory entityManagerFactory = Persistence.createEntityManagerFactory(filePath); EntityManager = entityManagerFactory.createEntityManager(); However I get the following error com.objectdb.o ... ) ... 21 more It seems like if the EntityManagerFactory class can't be initialized because it can't |
7 | system exception occurred during an invocation on EJB GuestDao.lang.IllegalStateException: Unable to retrieve EntityManagerFactory for unitName null at com.sun ... (Thread.java:744) Caused by: java.lang.IllegalStateException: Unable to retrieve EntityManagerFactory ... .IllegalStateException: Unable to retrieve EntityManagerFactory for unitName null You may have missed |
1 | Best practise loading big data the database (i.e. the EntityManagerFactory). If you need an advice regarding tuning cache sizes ... .persistence.EntityManagerFactory; import javax.persistence.FetchType; import javax.persistence.Id ... .exists()) { f.delete(); } EntityManagerFactory emf = Persistence |
1 | Weird issue with variable naming; import javax.persistence.EntityManager; import javax.persistence.EntityManagerFactory; import ... ) { EntityManagerFactory emf = Persistence.createEntityManagerFactory("objectdb:$objectdb/db/test ... javax.persistence.EntityManagerFactory; import javax.persistence.Persistence; import javax |
1 | combined index not used Exception { EntityManagerFactory emf = Persistence ... , added: entityManager = entityManagerFactory.createEntityManager(); Thread thread = entityManager ... .temp.no-schema-upgrade", "true"); EntityManagerFactory emf |
1 | Tracking changes to new collections (in enhancement mode) after flush;drop"; EntityManagerFactory emf = Persistence.createEntityManagerFactory(dbUrl ... ) { EntityManagerFactory emf = Persistence .createEntityManagerFactory("objectdb:c ... ()); String dbUrl = "objectdb:F2640c.tmp;drop"; EntityManagerFactory emf = Persistence |
1 | Remove of an entry from a @OneToMany collection is not possible if the enhancer is disabled.persistence.EntityManager; import javax.persistence.EntityManagerFactory; import javax.persistence ... [] args) { EntityManagerFactory emf = Persistence.createEntityManagerFactory("objectdb:$objectdb/db ... T1602b { public static void main(String[] args) { EntityManagerFactory emf |
