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auto-generated uuid fields

Hello, we're porting a JDO application to ObjectDB which uses uuid-hex generated values. However the page on generated values in your JPA tutorial only mentions numeric generated values, and when we try to use it the error message seems to imply that auto-generating strings isn't supported

Many connections possible? and will it makes problem in future?

system) and TCP/IP ports (when using client-server mode). support Support

Broken @ManyToOne reference

some parts in your application as well, in order to port it to ObjectDB. support Support

How to run JPA query on Terminal instead of explorer.jar??

, you can still use the Explorer on your local computer and access databases remotely (assuming ports are not blocked

Open several objectdb databases the same time

.createEntityManagerFactory( String.format( "objectdb:%s; port =3333", aFilename ) ); m_EntityManager = m

Logging problem on attempt to start a Server that is already running

a recurring attempt to start the server, if the port is in use, until it becomes available. Build 2.5

Possible issue for default id generator

, but maybe to ease porting applications from other JPA providers to ObjectDB a default

Replication error - parsing objectdb config

is running on port 6136 while the slave runs on 6138. Config from the slave looks as follows: My test saves

Out of memory

Hi, Today in the middle of the night ODB just crashed leaving this on console screen: ObjectDB Server started on port 7136. Exception in thread "ODB-StoreHandler-29" java.lang.OutOfMemoryError: GC overhead limit exceeded         at java.lang.StackTraceElement

Fluent JPA & ObjectDB

Good day to you, I am looking to port my Java applications to rely on ObjectDB from MySQL & PostgreSQL. Kindly advise whether the installations would be able to work with FluentJPA ( https://github.com/streamx-co/FluentJPA ) as it would make life a bit easier for my team and I. Regards name256

Performance Questions...

? My last question is different: any plans to port to Java 7 ? Kind Regards and Thanks ! geekox86 Mohannad

Crash due to memory problems

.lang.OutOfMemoryError: GC overhead limit exceeded [2016-11-10 11:18:55 #16 server] Server on port

JPA example is failing

I am running the server using this command: java -cp objectdb.jar com.objectdb.Server start console output: ObjectDB Server started on port 6136. I am using the example you have given for JPA . I am using maven project download. Creating connection using - EntityManagerFactory emf = Persistence

out of memory error

:34:13 #9 server] Server on port 3333 has stopped by 1268@wzbhb101 [2017-03-16 07:44:50 #10

Errors in log to repprt

on port 3333 has started by 18440@wzbhb101 [2019-09-27 09:49:08 #5 store] RetrievalTask

again merger missing logs + objectdb exception

] Server on port 3333 has started by 13072@wzbhb101 [2017-10-05 12:25:26 #3 *] [ObjectDB 2.7.1_01

ObjectDB 2.6.0

entity classes with is ( boolean ) persistent properties ( issue #1561 ). Fixed porting to Java 8

log entry and massive performance issues

port 3333 -- set up a non optimized query (simple select) our application step by step blows up (as

Database access error , Doctor hanging on trying to repair, production shutdown at our biggest customer

we have a database shutdown, logs are showing: [2017-07-10 21:07:23 #1 store] Database 'F:\Hummingbird\Objectdb\db\coreSystemDb.odb' is opened by 11028@wzbhb101 [2017-07-10 21:07:23 #2 server] Server on port 3333 has started by 11028@wzbhb101 [2017-07-14 07:08:38 #3 store] SectionClassifier

Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct)

critical bugs your session of porting from EclipseLink to ObjectDB this week provides very useful input

Out of Memory - Slow leak?

Java 1.5 on windows so the options for getting a dump are more limited. I'm hoping to get a port

merger missing in log

.conf [2018-05-14 15:00:52 #4 server]  Server on port 3333 has started by 476@wzbhb101 [2018-05

Query fails with failed to read

ObjectDB from explorer with the C/S connection on port 3333 hgzwicker Hans-Georg Zwicker Connection