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Dependency from enhanced classes to the objectDB library

:$objectdb/db/test.tmp; drop ");         EntityManager em = emf

Server vs embedded mode in multi-instance scenario

connections from multiple instances. But from what I can tell, there will be about a 50% performance drop from using Server mode to accommodate the

Path in tomcat

to the new Eclipse Project - by dragging the objectdb.jar file from the file system and dropping

java.sql.Timestamp with milliseconds

:$objectdb/db/test.tmp; drop ");         EntityManager em = emf

Documentation problem - license does not match implementation

and embeddable combined.  I will now probably have to drop ObjectDB in favor of some other JPA provider

Multi part paths in a composite index must have the same length

; "objectdb:$objectdb/db/test.tmp; drop ");         EntityManager em = emf

Mapped (Inverse) LAZY @OneToMany vs. Unmapped LAZY @OneToMany

;       String $connection = "objectdb:db/TestLazyOneToMany.tmp; drop

remove & persist in same transaction => Attempt to reuse an existing primary key value

.createEntityManagerFactory("objectdb:$objectdb/db/test.tmp; drop "); EntityManager em = emf.createEntityManager

Update more than 10000 entities by an update query fails

= Persistence.createEntityManagerFactory("objectdb:./db.tmp; drop "); EntityManager emOne = emf

Extra uninitialised entities spawned on merge()

:$objectdb/db/test.tmp; drop ");         EntityManager em = emf

Memory leak while merging parent with No Cascade annotation with children

;     "objectdb:$objectdb/db/test.tmp; drop ");       

Failed to validate XML

.createEntityManagerFactory("objectdb:testing.tmp; drop "); em = factory.createEntityManager(); // create

Should derived fields of an EmbeddedId be manually maintained by app code?

of the new ; drop url parameter ? To paste code in the forum, first select the Java Code style

Listing large number of complicated objects with paging.

:$objectdb/db/test.tmp; drop ");         EntityManager em = emf

Performance with large databases

When populating a large database (10s of GBs) performance drops suddenly at a certain time whenever I run the populating application.  Is there typically a database size when indexes can no longer be held fully in memory or some such issue?  The method calls that suddenly start

Enhancement Check

.createEntityManagerFactory("objectdb:test.tmp; drop ");         EntityManager em = emf

"where in" query

;   "objectdb:$objectdb/db/test.tmp; drop ");        

Empty temporary dat files in the temp folder

.createEntityManagerFactory(db + "; drop ");   EntityManager em = emf.createEntityManager();   em.setFlushMode

Support Jakarta

Hello, is there a timeline for support Jakarta? Thank you pakpak Pak Pak We aim to add support for Jakarta by the end of 2022. support Support Thank you  pakpak Pak Pak Hello, any news about this? pakpak Pak Pak We dropped previous plans to support Jakarta Persistence in ObjectDB 2.x as

Problem to use find method on an abstract Class: AbstractMethodError is thrown

;           "objectdb:test.tmp; drop ");   

Problems down-casting in WHERE clause

;    Persistence.createEntityManagerFactory("objectdb:test.tmp; drop ");    

Selective merge/cascade of detatched entity

= Persistence.createEntityManagerFactory("objectdb:/var/tmp/points.tmp; drop "); EntityManager e = emf

java.lang.ClassCastException in OSGi runtime when loading data from DB

change have some sample projects for OSGi? I hope I don't have to drop objectdb as I just ordered

NullPointerException on TreeSet load

.createEntityManagerFactory("objectdb:./db.tmp; drop ");         EntityManager em = emf

Out of Memory - Slow leak?

. Somehow in an unknown situation the reference count drops to -1 and then the objects are pinned

java 8 LocalDateTime is not working in query

; "objectdb:$objectdb/db/test.tmp; drop ");         EntityManager em

Issue with cascade delete & add/remove

;    "objectdb://localhost:6136/test/test.tmp; drop ;admin");     

Weird issue with variable naming

; EntityManagerFactory emf = Persistence.createEntityManagerFactory("objectdb:$objectdb/db/test_F329.tmp; drop ");  

stress test -> com.objectdb.o.InternalException: null

;      "objectdb:db/test.tmp; drop ");        

Online Backup degrades responsiveness.

; When the "DB Backup Start..." starts, 2-3 minutes after I would have lots of players drop off and my server

Merge throw exception "Attempt to reuse an existing primary key value"

;  .createEntityManagerFactory("objectdb:$objectdb/db/test.tmp; drop ");      

ObjectDB 2.3.4

). Fixed a page cache purge deadlock ( issue #559 ). Fixed handling ; drop in client-server connection

JPQL support for mapped by (inverse) collections

;         "objectdb:test.tmp; drop ");     

Freeze during save

.tmp; drop "); PersistenceManager pm = pmf.getPersistenceManager(); pm.currentTransaction().begin

[ObjectDB 2.4.1] Unexpected exception (Error 990) on getObjectById

\\test.tmp; drop ");         PersistenceManager pm = pmf

[ObjectDB 2.4.1] Unexpected exception (Error 990)

.createEntityManagerFactory("objectdb:d:\\temp\\test.tmp; drop ");         EntityManager em