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Need help to make this test work and define proper annotations for entities Lists

and no entity is static. package testodb; import java.io.File; import java.io.Serializable ... ; public class TestODB implements Serializable {          public static void main(String[] args ... class OrderDat implements Serializable {             @Id @GeneratedValue private long id
3

javax.persistence.LockTimeoutException

: Serializable Thrown by the persistence provider when an pessimistic locking conflict occurs that does
3

javax.persistence.EntityExistsException

: Serializable Thrown by the persistence provider when EntityManager.persist(Object) is called
3

javax.persistence.FlushModeType

javax.persistence Enum FlushModeType java.lang.Object java.lang.Enum<javax.persistence.FlushModeType> javax.persistence.FlushModeType Implemented Interfaces: Serializable, Comparable<FlushModeType> Flush mode setting. When queries are executed within a transaction, if FlushModeType
3

javax.persistence.LockModeType

javax.persistence Enum LockModeType java.lang.Object java.lang.Enum<javax.persistence.LockModeType> javax.persistence.LockModeType Implemented Interfaces: Serializable, Comparable<LockModeType> Lock modes can be specified by means of passing a LockModeType argument to one of the javax
3

javax.persistence.RollbackException

: Serializable Thrown by the persistence provider when EntityTransaction.commit() fails. Since: JPA 1.0
3

javax.persistence.TemporalType

javax.persistence Enum TemporalType java.lang.Object java.lang.Enum<javax.persistence.TemporalType> javax.persistence.TemporalType Implemented Interfaces: Serializable, Comparable<TemporalType> Type used to indicate a specific mapping of java.util.Date or java.util.Calendar
3

javax.persistence.CascadeType

javax.persistence Enum CascadeType java.lang.Object java.lang.Enum<javax.persistence.CascadeType> javax.persistence.CascadeType Implemented Interfaces: Serializable, Comparable<CascadeType> Defines the set of cascadable operations that are propagated to the associated entity. The value
0

preSerialize(pc)

Method javax.jdo.spi.StateManager void preSerialize( PersistenceCapable pc ) Guarantee that the serializable transactional and persistent fields are loaded into the instance. This method is called by the generated jdoPreSerialize method prior to serialization of the instance. Parameters: pc - the calling PersistenceCapable instance Since: JDO 1.0
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javax.jdo.annotations.PersistenceModifier

javax.jdo.annotations Enum PersistenceModifier java.lang.Object java.lang.Enum<javax.jdo.annotations.PersistenceModifier> javax.jdo.annotations.PersistenceModifier Implemented Interfaces: Serializable, Comparable<PersistenceModifier> Enumeration of the persistence-modifier values

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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