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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 limit

hey. 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

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