About empty

81-90 of 200Refresh
JPA Doc
3

javax.persistence.Query

. Get the parameter objects corresponding to the declared parameters of the query. Returns empty set if the query
JPA Doc
3

javax.persistence.TypedQuery

of the query. Get the parameter objects corresponding to the declared parameters of the query. Returns empty
JDO Doc
3

Persistent.customValueStrategy

Annotation Element javax.jdo.annotations.Persistent String customValueStrategy Custom value strategy to use to generate the value for this field or property (if any). If customValueStrategy is non-empty, then valueStrategy must be UNSPECIFIED. Returns: the custom value strategy Default value: "" Since: JDO 2.1
JDO Doc
3

Version.customStrategy

Annotation Element javax.jdo.annotations.Version String customStrategy Custom strategy for versioning of objects of this class. If customStrategy is non-empty, strategy must be UNSPECIFIED. Returns: the custom strategy for versioning objects of this class Default value: "" Since: JDO 2.1
Issue
3

JPQL support for mapped by (inverse) collections

As discussed and demonstrated in this forum thread, collection operators and methods (IS EMPTY ... query = em.createQuery(         //    "SELECT a FROM A a WHERE a.list IS EMPTY ... EMPTY         List list1 = em.createQuery(             "SELECT DISTINCT b.a FROM B b", A.class
Forum
2

Updating Entities

void updateItem(String item, boolean empty) { if(item != null) { setText(item ... , String>() { @Override protected void updateItem(String item, boolean empty) { if(item ... item, boolean empty) { if(item != null) { setText(item); setAlignment(Pos.CENTER
Forum
2

mapping file is not being loaded

, the Metamodel is empty - none of the entities referenced in the mapping file are present in the Metamodel ... is alwasy empty with ObjectDB Set managedEntities = emf.getMetaModel().getEntities();   I ... along with setting exclude-unlisted-classes to false. The Metamodel API still returns the empty set
Issue
2

Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct)

via a querying @EJB gives many fields null (and not even empty, I mean truly null). In the following ... either empty or populated are served as null (!). The query is performed by an @EJB: @Stateless public class ... -null, either as empty or correctly populated). This seems to imply that ObjectDB operation
Forum
1

"where in" query

) {             this.name = name;         }     } } Anyone know why this result returns an empty set?   Listempty result set. Version 2.3.2 fixes the exception - please try it. If you still get an empty set with the new version - try to modify
Issue
1

Can't open replicated database

empty state of the database. I inserted a few rows into the databases and still got the error ... with new or modified classes that are unknown yet in the database (therefore, with an almost empty ... know the database is empty but this would be a bit messy as it is defined by UserException + message