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Issue
14

New Java 8 (JDK 1.8) Collection Methods

ObjectDB version 2.5.5 (and above) supports Java 8 (JDK 1.8). Tracking changes to collections and maps using some new Java 8 methods is currently not fully supported. The main known issue is that orphan removal does not happen as a result of removing a reference to an object
Forum
14

NontransactionalWrite error using Collections.sort .

Hi, i started to use ObjectDB today and i'm having problem using command Collections.sort in persisted object.  Attempt to modify an object with no active transaction when NontransactionalWrite is disabled: br.ufpa.linc.MetriX.api.model.Interface#105 (error 635)   I don't want to modifi de object
JPA Doc
14

javax.persistence.criteria.ListJoin

interface is the type of the result of joining to a collection over an association or element collection that has been specified as a java.util.List. Since: JPA 2.0 Selection alias(String name ... ) Create a fetch join to the specified collection-valued attribute using an inner join. Create a fetch
Issue
14

After using the enhancer, Lazy loaded collections are no longer loading. They are set as null

After using the enhancer, Lazy loaded collections are no longer loading. They are set as null
Forum
14

how to persist an object twice into two diff. collections of two diff. classes

how to persist an object twice into two diff. collections of two diff. classes
Forum
14

Persisting collection where members are subclasses

Persisting collection where members are subclasses
JPA Doc
14

javax.persistence.criteria.MapJoin

> The MapJoin interface is the type of the result of joining to a collection over an association or element collection that has been specified as a java.util.Map. Since: JPA 2.0 Selection alias(String name ... > attribute) Create a fetch join to the specified collection-valued attribute using an inner join. Create
JPA Doc
14

javax.persistence.criteria.SetJoin

interface is the type of the result of joining to a collection over an association or element collection that has been specified as a java.util.Set. Since: JPA 2.0 Selection alias(String name ... a fetch join to the specified collection-valued attribute using an inner join. Create a fetch join