ObjectDB ObjectDB

Internal Website Search

151-160 of 200 resultsRefresh
5

Replication error on slave restart

. Could you please post the configuration files of your servers? support Support MASTER <objectdb> <general ... the problem, could you please try changing the master recording configuration:     <recording enabled="true
5

JPA - ExceptionInInitializerError when creating EntityManager

) services on Server. Delete NetBeans configuration's Users directories. Restart Server ... the all configuration part of my project again i.e. adding Libraries, Setup Database Connections & Persistence Unit
5

errors on repair

). support Support to detail the situation a bit more: - as you can see from the configuration ... Hans-Georg Zwicker The configuration looks fine. We will need either a test case or
5

Groovy JPA example

way to configure DataSource.groovy to connect to the ObjectDB database? As far as I gather, ObjectDB ... , so you cannot configure a JDBC based data source. You can connect ObjectDB from Groovy as specified in
5

PersistenceException: Failed to locate field

)." is this a bug, or have I somehow configured the database to complain about this? dmoshal David Moshal ... of the Enhancer page) against the configuration based enhancement, which in some environments doesn't
5

database optimization

Hi, couple of questions regarding database optimization: 1) Noticed something odd with the level 2 cache configuration: level2="0mb" -> 20 msec query level2="2mb" -> 10 msec level2="10mb" -> 40 msec ... ). The best way to find the optimal configuration is by testing your application with different
5

LDAP and ObjectDB

the configuration file. You can use one shared user in objectdb.conf for the entire application and manage ... . The purpose of the user permissions in the configuration is mainly for managing different users that use
5

Custom Transaction Manager

Hi, I am trying integrate ObjectDB and Quarkus Framework. Quarkus use Narayana/Arjuna transaction manager. ObjectDB doesn't allow me to configure custom JNDI name or Transaction Manager class and method name. Is there a hidden configuration property to set class and method name to use arjuna tm. I
5

Cascading delete

Is there a configuration parameter to set this? dmoshal David Moshal You can set cascade delete using annotations (see also the Orphan Removal section). JDO defines similar annotations, and both JPA ... configuration. You cannot set global cascade delete since that will be too risky - you may delete the entire database. support Support
1

Another NPE on em.createQuery(query).getResultList()

the eclipse project configuration files, or you could m2eclipse eclipse plugin). SeedEntityImplTest is a testng test. I temporarily committed changes to configure the project ready for object (if you run

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

Need Help?

  1. Search ObjectDB website
  2. Read the FAQ
  3. Follow the Tutorials
  4. View or post in the forum
  5. Search or file an issue
  6. Contact support