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JDO Doc
3

registerAuthorizedStateManagerClasses(smClasses)

Static Method javax.jdo.spi.JDOImplHelper void registerAuthorizedStateManagerClasses(   Collection smClasses ) Register classes authorized to replaceStateManager. The caller of this method ... of the parameter must have been registered. Parameters: smClasses - a Collection of Classes that are authorized
JDO Doc
3

setClass(cls)

Method javax.jdo.Query void setClass(   Class cls ) Set the class of the candidate instances of the query. The class specifies the class of the candidates of the query. Elements of the candidate collection that are of the specified class are filtered before being put into the result Collection
JDO Doc
3

setDetachmentRoots(roots)

Method javax.jdo.FetchPlan FetchPlan setDetachmentRoots(   Collection roots ) Set the roots for DetachAllOnCommit. Parameters: roots - Collection of the detachment roots. Since: JDO 2.0
JDO Doc
3

supportedOptions()

Method javax.jdo.PersistenceManagerFactory Collection supportedOptions() The application can determine from the results of this method which optional features, and which query languages ... language is represented by a String: javax.jdo.query.JDOQL Returns: the Collection of Strings representing the supported options. Since: JDO 1.0
JPA Doc
3

values(map)

Method javax.persistence.criteria.CriteriaBuilder Expression<Collection> values(   M map ) Create an expression that returns the values of a map. Parameters: map - map Returns: collection expression Since: JPA 2.0
Issue
3

TYE NullPointerException

a lazy collection that has not been loaded in a detached entity object. Build 2.3.1_03 should fix the exception (but notice that the data will not be available and the collection would look empty ... can become detached? Perhaps a similar issue I've been seeing is related. I have a class with a collection
Forum
3

Left join fetch behaviour doesn't retrieve children?

to fetch my 3 children using a left join fetch. But my collection is null after closing the em ... for all my collection beans. But ... in some cases doing left join (+ distinct) retrieve less parent entities ... test case ( multi join fetch + various jpa collection combinaison + various cascade combinaison + merge
Issue
2

Unexpected Exception during commit

, during commit an attempt to cascade persist through an inverse (mapped by) collection field fails. I ... collections directly with no mappedBy - and it is also much more efficient. Therefore, consider removing ... and improved error messages! A few questions about mapped collections - I do use direct collections
Forum
2

how to query by properties of onetomany relations? (Error 990)

. However, this query is invalid. You cannot navigate through collections in JPQL directly. You have to use JOIN to define a variable that will iterate over the collection elements. This specific query ... navigation from collections (with no JOIN) was just added in build 2.2.4_02. The following program
Forum
2

Performance in large transactions

from Entity2 e where e.start <= "+i+" AND "+i+" <= vec.end" Collection entities ... Entity2 e where e.start <= "+i+" AND "+i+" <= vec.end"     Collection entities ... ++) { : }     em.close(); Embedded vs. Inverse Collections  One of the differences between ObjectDB