5 | Should derived fields of an EmbeddedId be manually maintained by app code?.TestException; @Entity @NamedQueries({ @NamedQuery(name = "numberOfMapItems", query = "SELECT COUNT(x |
5 | Entity has be persistended,but query not fetched?); System.out.println("count: " + query.getResultList().size()); em.getTransaction |
5 | errors on repairwe are using version 2.6.7. On running the doctor we have message like free page list broken ... unexpected total page count ... what could be the reason for this ? hgzwicker Hans-Georg Zwicker Unfortunately these are critical errors that indicate a corrupted database file. Please provide |
5 | How to check if an entity exists in a Database without loading it? WHERE e.pk = :pk or SELECT COUNT(e) FROM MyClass e WHERE e.pk = :pk support Support |
5 | Query filter comparing Dates am comparing 2 dates which should be equal because they are showing exactly same inner millisecond count. I |
5 | 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 |
1 | Online Backup degrades responsiveness. count, but still not completely fixes the issue and I'm not sure how scalable this and costly |
1 | New entity objects are duplicated on merge cascading.createEntityManager(); Query query = em.createQuery("SELECT COUNT(c) FROM Chapter c |
1 | Getting an error when adding activation code to conf file = em.createQuery("SELECT count(my) from MyEntity my"); System.out.println(q1 |
1 | ObjectDB 2.3.4Added OSGi support. Added support of MEMBER OF for inverse (mapped by) collections. Changed logging of incomplete recovery records from WARNING to TRACE (issue #565). Changed main configuration elements from required to optional. Fixed the "Negative snapshot user count" bug (issue #556). Fixed |
