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Database size is much larger than expected (x2)

it by repeating insertion of   a pic of multiples. I can not send the 7GB file ... . This is how it works in JPA (and JDO). Only entity objects have identity and support multiple references ... the persistence of my class into multiple copies? TIA gzdillon Lai Yang

Problem with @OrderBy

When I use @OrderBy and supply multiple order fields I get and error when ObjectDB ... if it were an entity instead of a field of an entity. If I remove the multiple fields and only use ... . Hawks Your code demonstrates an ObjectDB bug in handling multiple order expressions in

Multi-tenant setup

Hi, does anybody have experience with multi tenant setup of objectDB. For example using multiple schema or multiple database. How to handle connections between app (Jboss ... ObjectDB with multiple databases. It is very easy when accessing databases directly (by database path

Where Does ObjectDB Block/Lock?

concurrency. 1) Where are locks when accessing PersistenceManager by multiple threads ... > / Transaction methods are synchronized so multiple threads should be able ... requests against the same database concurrently (not in a queue) you will need multiple 

Embedable & Reference?

behavior. Embedded objects cannot be shared by multiple references. If you have multiple references to an embedded object during persist then multiple instances of that embedded object

Objectdb EntityManagerFactory problem

to use one EntityManagerFactory per application, with multiple EntityManager instances for multiple database connections. support Support

ObjectDB embeddable Springboot

Hi I have not seen, cursory search was not informative, if odb can be embedded like derby.  How does odb handle byte[].  How do you create multiple dbs.  Finally ... ; How do you create multiple dbs. See this documentation

Activation Issue

code is per machine. Use your site license to generate multiple activation codes. You may also specify multiple activation codes in the configuration file (in order to share the same objectdb.conf

Are Queries in ObjectDB Multithreaded ?

further, and that is expected in future versions. However, if your application use multiple threads that execute multiple queries against ObjectDB simultaneously, then ObjectDB can already use all the CPUs/cores

Optimistic lock failed

multiple methods simultaneously or you've got some super wierd situation where that causes ... the transaction again or trying multiple times. jgleoj23 Joseph Gardi