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12

Query results are not up to date for entities, not primitives

CriteriaBuilder to JPQL or from Entity to Primitive. What´s now? This could be the result of getting query ... operations cannot be used with queries that return values rather than entities, so these queries ... and may result in not being seen by queries: "Updating entity objects in the database using an UPDATE query
Forum
12

Removing entity class

the 10 entities limit and got exception: com.objectdb.o.UserException: Too many persistable types (>10) - exceeds evaluation limit Among the 10 entities in the project there are 2 entities I added long ... , but there are still in ObjectDB database. The 2 tables for these entities are empty, but the tables exist, so they count
Issue
12

Unexpected error when loading all entity instance

Hi, when going through all entity instance to find orphaned entries we get the exception ... . Create a transaction and load 10.000 entity instances 2. Check for each entity instance ... remaining was 5GB so there is also no issue. I checked my logs and found the error: Entity is not found
Result
12

Posting to ObjectDB Website - Important Instructions

. Whenever possible: Use a single Java file with one main class + static inner classes for entity / embeddable ... ();     }     @Entity     public static class MyEntity {         private String name;         MyEntity(String ... its strict JPA warnings (There is no ID defined for this entity hierarchy, The class
Result
12

Eclipse Public License - v 1.0

entity that distributes the Program. "Licensed Patents" mean patent claims licensable by ... property rights of any other entity. Each Contributor disclaims any liability to Recipient for claims brought by any other entity based on infringement of intellectual property rights or otherwise. As
Manual
12

JPA / JDO Class Enhancer

(entity classes, embeddable classes and mapped superclasses), and is usually optional ... tracking of persistent field modifications, avoiding the need for snapshot comparison of entities (as ... of entity objects. With no enhancement, only persistent collection and map fields can be loaded lazily (by
JPA Doc
12

JPA Exceptions

) . For example, if a transaction fails because of an attempt to store a new entity object with a primary key that is already in use by another existing entity object, the nested exception is: Other common ... to retrieve entity objects from the database. For example, when a required entity object is not found: or
Manual
12

JPA Query Structure (JPQL / Criteria)

classes and objects. For example, a JPQL query can retrieve and return entity objects ... elements such as names of entity classes and persistent fields, which are case sensitive. In ... over objects in the database. A query variable that is bound to an entity class is referred to as
Forum
12

Access entity version before commit transaction

Hi, I have a usecase where I need to write the updated entity version to the database before commiting the transaction: 1. Change entity field e.g. from a to b 2. Create a change entry in database containing the new version of the entity So I need to access the version of an updated entity inside
Issue
12

Error during closing an entity manager

common frames omitted We have found a workaround. We have just enhanced the entities and then it works as intended. But why this case does not perform without enhanced entities? The exception may be due to having partial enhancement. Mixing enhanced entity classes with non enhanced entity classes in