Home » Search

About HAVING

131-140 of 151 Refresh
Forum
1

Join query problem with new statetment

class, which results in having a class with mixed objects in the database - the old embeddable
Issue
1

Eager load Map

I'm having an issue eager loading a nested map. I've attached @ManyToMany(fetch=FetchType.EAGER) attributes to no avail. If the map is viewed in the debugger or force iterated in the code it loads ok. The attached code attempts to replicate the scenario. Its not an exact match but is the best I
Forum
1

What role is the JDO in ObjectDB?

Mike Keith believe the JDO is out of date. Then what role of JDO in ObjectDB? Will our codes with JDO be out of date? Due in part to some of the failures of the EJB persistence model, and some frustration at not having a satisfactory standardized persistence API, another persistence specification
Forum
1

Embedable & Reference?

having an identity for embedded objects. Sharing persistent objects is only possible with entity objects.
Forum
1

2.7.3_03 Erroneous "Attempt to modify a primary key of a managed object"

of having that additional indexed field? Textual letter case.  I have an index on the exact case
Forum
1

Optimization of Map Queries

hi! I am having loads and loads of occurrences of something like ((com.test.MyEntity) $1.map.get('com.test.MyEntity')).someProperty ... ((com.test.MyEntity) $1.map.get('com.test.MyEntity')).someOtherProperty .. ((com.test.MyEntity) $1.map.get('com.test.MyEntity')).someMoreProperties I need
Forum
1

Unable to delete the .odb file programatically

what this thread do. May be, this thread is having the lock and that is the reason, we are unable to delete
Forum
1

_PersistenceException: Type is not found on getSingleResult.

Greetings. I'm new to ObjectDB. I'm using an ObjectDB local database for a Java SE standalone application and i'm having issues querying for an object of this entity: @Entity public class Estudiante{     @Id     @GeneratedValue     private Integer id;         @Column     private String
Issue
1

Error during closing an entity manager

may be due to having partial enhancement. Mixing enhanced entity classes with non enhanced entity classes in
Forum
1

Attempt to refresh a non managed entity object (error 635)

.g. after clear). It doesn't seem to be related to the IDE that you use. Still having problems