Internal Website Search

91-100 of 143 resultsRefresh

BIRT plugin: Trouble with Client/Server connection

I am having trouble setting up the birt points.odb sample with a client/server connection. I can connect to points.odb with the explorer.  I added a "Data Source" that works fine with local file.  The connection using the server url fails the ping test. 

How to apply Unique constraints on embedded fields?

>These are my sample classes. @Entity @Unique(members = { "b1.c

Unexpeted internal exception

;> jrchalaco Roberto Pinto Can you post a sample database for review? support

Glassfish 4 AbstractMethodError: com.objectdb.jpa.EMF.createEntityManager

Hi! I've been trying to get Glassfish 4 (Java EE 7) work with ObjectDB the whole day. It seems to be an error. The same code (adapted to Java EE 6) works perfect in Glassfish I attached the samples as NetBeans projects, so that you could check easier. 1 for GF3 (6

JPA Query language support in OBjectDB / Sub query or nested Query

Hi Wanted to check with you on the exact level of support of JPA QL within the ObjectDB world. I have given a sample typed query below which fails to work with ObjectDB and it runs very well with the Hibernate/MySQL JPA. We are using Spring Data here.

Slow performance on Mac

; Running sample jar: - To generate data (write):

com.objectdb.o.NLV cannot be cast to com.objectdb.o.RSV

the full exception stack trace. If you can also upload a sample database that may be used

How Should I Configure objectdb.conf to Obtain 256KB Disk IO Requests and Maximize Shared PersistenceManager Entity Cache?

These are questions asked in the context of the proposed architecture described in the forum thread titled, "Sample JDO Architecture for Follow Up Questions".   I tried to configure my objectdb.conf to give 256KB disk accesses and use PersistenceManager L1 ref

Fields in objects not populated in query result.

> Please provide a minimal runnable sample program to demonstrate this problem. Follow 


Hi, so far I've been able to get ObjectDb to persist objects from many JVM languages, eg.: Java/Groovy/Scala/Kotlin. However, I can't seem to get Fantom to work. Anyone tried this yet? Dave dmoshal David Moshal Please post a sample project