6 | Concerning coding style of the example in the posting instructions and test cases, I contest that it breaks the rules for JPA2 entities on at least 2 counts. Firstly |
6 | Is there a function of "drop table" or "delete from table"?" can clear the id counting. Any idea? gzdillon Lai Yang Resetting generated ID sequences is not |
6 | 10 classes limithey. i am a student. and we are learnning inheritance in JPA for my assiment i have 1 base class and 20 subclass in some kind of hierarchy (with all kind of mappings: SINGLE_TABLE, TABLE_PER_CLASS and JOINED). can i use the free version (it will count as 1 class?) or the 10 entity class limit won't |
6 | Drop in Client/server mode not working(); System.out.println( em.createQuery("SELECT COUNT(e) FROM MyEntity e").getSingleResult |
6 | JPA and handling large data sets also for all the result objects before the first result (in order to count |
6 | Should derived fields of an EmbeddedId be manually maintained by app code?.TestException; @Entity @NamedQueries({ @NamedQuery(name = "numberOfMapItems", query = "SELECT COUNT(x |
6 | Failed to read the value of field using reflection can manipulate the object fine. Then I saved, quitted and reloaded the database. Then I try to count |
6 | Enhancement Check ObjectDB with synthetic auto generated classes, which are not signed and may be counted against the 10 |
1 | Getting an error when adding activation code to conf file = em.createQuery("SELECT count(my) from MyEntity my"); System.out.println(q1 |
1 | New entity objects are duplicated on merge cascading.createEntityManager(); Query query = em.createQuery("SELECT COUNT(c) FROM Chapter c |
