About int
JPA Persistable Types
Explains how JPA manages types, including entity classes, embeddable classes, primitive types, wrappers, string, date, enum, collections and maps.... types: boolean , byte , short , char , int , long , float and double . Equivalent wrapper ...
Database Schema Evolution
Explains how ObjectDB handles automatically schema changes.... to the new type (for instance a change from int to Date ) the fields are not considered as matching and the new field ... numeric types are: byte , short , char , int , long , float , double , Byte , Short , Character , ...
javax.jdo.spi.StateManager
This interface is the point of contact between managed instances of PersistenceCapable classes and the JDO implementation.(Interface of JDO)
javax.jdo.spi.PersistenceCapable.ObjectIdFieldManager
This interface is a convenience interface that allows an instance to implement both ObjectIdFieldSupplier and ObjectIdFieldConsumer.(Interface of JDO)
substring(x, from, len)
Create an expression for substring extraction.(Method of javax.persistence.criteria.CriteriaBuilder)
javax.persistence.TypedQuery
Interface used to control the execution of typed queries.(Interface of JPA)
Error 613 - i cant put a list<Athlete> into a Squad object
hey guys Im a swiss student and my english is not that good and ive never posted in your forum, so thats why im sorry if im doing any mistakes, but i have big trouble, because ive to get this straight till end of week. i uploaded also all classes but if u see the problem in the main problem field the classes are copied after the problem description. the structure: ... up an exception. so the problematic line would u find int the main class line number 19 squad.setAthlets(x); my ... public class Squad { private int squadId ; @ OneToMany ( ) private ...
