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Manual
20

JPA Persistable Types

. ObjectDB supports all the JPA persistable types, which are: User defined classes - Entity classes ... and Serializable types (user or system defined). Note: Only instances of entity classes ... is an ordinary user defined Java class whose instances can be stored in the database. The easy way to declare
Manual
20

Database Replication and Clustering

-files" />      user and password attributes. The slave server uses ... .createEntityManagerFactory( "objectdb://localhost:6000/test.odb;user=a;password=a"); A slightly
Issue
19

Feature request: helpdesk user can change issue or support ticket page title/name

Feature request: helpdesk user can change issue or support ticket page title/name
Forum
19

Acces the same DB with multiple users

Acces the same DB with multiple users
Manual
18

Database Connection using JPA

> properties = new HashMap();   properties.put("javax.persistence.jdbc.user", "admin ... The following parameters are supported as part of an ObjectDB connection url: user - for specifying a username in client server mode. password - for specifying a user password in client server mode
Manual
17

Paths and Types in JPQL and Criteria API

Instances of user defined persistable classes (entity classes, mapped super classes and embeddable ... as arguments. Path expressions that navigate from one object to another. Instances of user defined ... with an instance of a user defined class (represented by a variable, parameter or prefix path expression
Manual
15

JPA Metamodel API

(); The Metamodel interface provides several methods for exploring user defined persistable types ... of interfaces that represent user defined types: EmbeddableType - represents user defined embeddable classes. IdentifiableType is as a super interface of: MappedSuperclassType - represents user defined mapped
Result
15

ObjectDB Object Database Features

- any user with some experience with Hibernate, TopLink, EclipseLink, OpenJPA, JPOX or DataNucleus ... very efficiently. User Defined Classes Entity classes (@Entity) Embeddable types (@Embeddable) Mapped super ... ). Java standard methods in queries. User defined methods in queries. Multi User Support ObjectDB
Manual
14

General Settings and Logging

" />   user="true" password="true" /> user="true" password="true" /> ObjectDB manages a list of the recently accessed ... . This feature can be disabled by specifying 0 as the maximum list size. The user attribute specifies
Manual
14

Locking in JPA

update collisions resulting from simultaneous updates to the same data by two concurrent users. Locking ... if the version numbers do not match, indicating that the object has been modified by another user (using ... cannot be granted: A PESSIMISTIC_READ lock request fails if another user (which is represented by