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3

locks on pure query activities

analyzing the dynamic behavior we can see from the thread dump that a lot of our threads that are just doing simple queries (just selects, no update or delete ...) show locks like these (question is: why there are locks and how could we get rid of that): log1: "qtp1523553211-271" #271 prio=5
3

Multi-tenant capability with hierarchies

must be selected dynamically like getDBForTenant(String tenantId). Is this possible or
3

Object as parameter results in exception

to be small, and irrelevant for criteria queries which are dynamic (i.e. the query structure changes
3

Specify location of persistence.xml

and generate persistence units dynamically for every tested combination of a DBMS and a JPA implementation. support Support
3

Memory leak while merging parent with No Cascade annotation with children

is that the Enhancer is not able to process correctly customed dynamic class ... but i'm not
3

CASE WHEN...THEN...ELSE...END not working using JPQL/JDOQL

? ( I could not add a new field to the class because it is a Map which handle dynamic key
0

Activation & Object Model Enhancement

arrangement in situations in which the object model is dynamic but it will require singing an agreement
0

Schema-Update: Rename superclass and remove one subclass

Hello, we renamed a superclass and removed one of the subclass. If we then try to open the Database (with ObjectDB-Explorer) we get a "Failed to generate dynamic type ..." Small Example: Generate Database public static void main(String[] args) { EntityManagerFactory emf = Persistence
0

JPA 2.2 LocalDate still not working

for this? This is indeed unusual in Java, but may be more relevant to JVM dynamic type languages. > If I understand
0

ObjectDB 2.8.9

Added support of enhancing classes with Java 11 dynamic constants. Added a warning if an expired activation is found in the configuration (issue #2817). Fixed the error message when required enhancement is missing (issue #2828). Fixed recording of large transactions over 2GB in size (issue #2834

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