ObjectDB ObjectDB

Internal Website Search

61-70 of 170 resultsRefresh
6

Problem with Criteria Querys

/test.tmp;drop");         EntityManager em = emf.createEntityManager();         em.getTransaction
6

Embedded List

/db/test.tmp;drop"); em = emf.createEntityManager(); em.getTransaction().begin(); Supplier sup = new
6

javax.persistence.PersistenceException: No Persistence provider for EntityManager named in Karaf 4.0.7 and OSGi DS test

such that one simply needs to request a reference to the service? Would be nice if one could simply drop
6

Performance and memory usage of queries

    .createEntityManagerFactory("objectdb:$objectdb/db/test.tmp;drop");   EntityManager em
6

Activation Issue

" /> <query-cache results="32mb" programs="500" /> <extensions drop="temp,tmp" /> <activation code
6

Index on map key

.createEntityManagerFactory(                 "objectdb:test.tmp;drop
6

Error with org.springframework.data.jpa.domain.AbstractPersistable

.createEntityManagerFactory(                 "objectdb:$objectdb/db/test.tmp;drop
6

Configure ObjectDB in spring context

> <prop key="hibernate.hbm2ddl.auto">create-drop</prop> </props> </property
1

Strange Error with Criteria API and Sorting

.createEntityManagerFactory("objectdb:db/test.tmp;drop");   EntityManager em = emf
1

NullPointer when accessing persistent field

/db/test.tmp;drop");         EntityManager em = emf.createEntityManager();         em

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