ObjectDB Database Search
151-200 of 200 resultsJoin query problem with new statetment were from the beginning tagged as @Entity and I don't think it was ever changed. I've changed this query | |
General Performance Issues Illustrated with a Specific Method.getTransaction(). begin (); for (int i = 0; i | |
java.sql.Time field off by 30 minutes; em.getTransaction(). begin ();   | |
Need help to make this test work and define proper annotations for entities Lists.createEntityManager(); em.getTransaction(). begin | |
List of Enum Values in an entity.getTransaction(). begin (); MyEntity entity = new MyEntity();   | |
OneToMany and cascade delete problem of the mapped by side, using refresh : em.getTransaction(). begin ();   | |
How to Remove records from many to many relationship tables in JPA = entityManager.find(Conclusion.class, id); entityManager.getTransaction(). begin (); entityManager.remove | |
Error occured during initialization of boot layer RequirementDBEntity("SRS1", "TestReq1"); em.getTransaction(). begin (); em.persist(req); em.getTransaction | |
Query by array element(). begin (); em.persist(new MyEntity());   | |
newbie - lots of exeptions to the exception that was reported at the beginning of this thread. It may be the result of switching | |
Memory Leak in EntityManagerFactory ? could happen if an EntityManager is closed while a transaction is still in progress (i.e. begin | |
Database Files; em.getTransaction(). begin ();   | |
Replicated cluster recovery Currently the slave servers are limited to read only (it is indicated at the beginning of the page | |
java.sql.Date equals comparison not working with CriteriaAPI(); em.getTransaction(). begin ();   | |
Get multiple entities by Id.createEntityManager(); em.getTransaction(). begin ();   | |
Great product - needs better marketing - more popularity on ObjectDB since the beginning of this year, but I think it would be much better if your db | |
Database size is much larger than expected (x2);jfe"; trans. begin (); for (; i but byte[] is probably much more important. Yes, I agree. Thanks a lot. gzdillon Lai Yang | |
Bug with unique constraint exception not resulting in transaction roll back to see when one transaction is ended and another one begins . if you are sure that there is a problem, you may try | |
TimeSeries and ObjectDB Hi, I am using ObjectDB for storing TimeSeries (large ones) - when I get new points to add to the TimeSerie entity - I currently have to retrieve the whole timerserie since beginning of time, then add the new points, and then commit the whole timeserie again. I looked at Update queries | |
Unable to delete the .odb file programatically; pm.currentTransaction(). begin (); pm.currentTransaction().commit(); } catch | |
@MappedSuperclass and @Transient not working as I expected.getTransaction(). begin (); DataObject merged = em.merge(this); em.getTransaction().commit | |
Group by date / time.getTransaction(). begin (); MyEntity e1 = new MyEntity | |
Too many persistable types (>10) - exceeds evaluation limit in it. And if other entity types are in the db I would expect the error message to occur at the begin | |
Bulk Delete and Update - best practice?.getTransaction(). begin (); em.persist(data); em.getTransaction().commit(); em.clear(); TypedQuery q = em | |
Stalling on "run File" in Netbeans when using -javaagent:lib/objectdb.jar/objectdb.jar is present in the VM Options, in which case the class begins to execute then simply "stalls | |
How to define database structure and insert some initial objects from scratch in the database: em.getTransaction(). begin (); for (int i = 0; i | |
Query on Embedded Primary Key?").createEntityManager(); em.getTransaction(). begin ();   | |
EntityManager JPA or JDO impl and different behavior; em.getTransaction(). begin (); Holder | |
How to delete M2M relationship?. begin (); for(User u: attendeesToRemove){ for(int i=0;i | |
em.flush(); em.clear(); loosing data and not persisting managed objects Test(); t.doit(); } public void doit() { String sbs = "This is a test String"; em.getTransaction(). begin (); for(int i=0;i | |
Insertion Speed Rate and Batch Load; em.getTransaction(). begin (); for (int i = 1; i | |
Calendar in Criteria Querys; em.getTransaction(). begin ();   | |
Undeployment of an remote Glassfish application locks objectdb log file:/ locked. The problem from the begining was that because glassfish could't undeploy the webapp in | |
LEFT (OUTER) JOIN problem when mappedBy is defined/test.odb"); EntityManager em = emf.createEntityManager(); em.getTransaction(). begin (); Invoice i1 | |
Auto Date for Creation and Update(); final var transaction = manager.getTransaction(); transaction. begin (); manager.persist(test | |
com.objectdb.o.InternalException(). begin (); em.persist(mp);   | |
Strange behaviour with ORDER BY and IN.getTransaction(). begin ();   | |
Conflicting modifiers .... (javax.persistence.Id, javax.persistence.ManyToOne)") javax.persistence.EntityManager em = emf.createEntityManager(); em.getTransaction(). begin | |
Mapped By Fetch is very Slow.getTransaction().isActive()) { em.getTransaction(). begin (); } // Write 100 000 entities with 1 child for each for (int i=0;i | |
Use temporary files to enable very large transactions an entity: em.getTransaction(). begin (); for (int i = 0; i | |
Eager Fetch of Map with Entities as Keys.createEntityManager(); em.getTransaction(). begin ();   | |
ODB-FileWriter holds unecessary entity reference after transaction and entity manager are closed().commit() em.clear() System.gc(); em.getTransaction(). begin (); // here we had a break point and did | |
Navigation through lazy loading from Detached Objects.getTransaction(). begin (); MyEntity e1 = new MyEntity(1 | |
Issue with UPPER ?+paste of Case(2) with all UPPER removed from the beginning of the query until it started suddenly | |
Unexpected exception when execute query without enhanced entities; em.getTransaction(). begin (); em.persist(new | |
Issue with TYPE expression in Criteria API.createEntityManager(); em.getTransaction(). begin ();   | |
NPE on em.createQuery(query).getResultList(); em.getTransaction(). begin ();   | |
Error 990 when querying a class with persistence-capable-superclass multiple begin and commit transaction IRule rule = new Rule(); ...   | |
Enhancing a class causes it to not save changes. the content of the object at the beginning of the transaction to the current content of the object | |
Best practise loading big data (); // create values em. getTransaction (). begin (); MyStepBlockCollection sbc = new MyStepBlockCollection |