ObjectDB Database Search

Storing a tree of data (depth=3)

:308) ~[spring-test- 3 .0.5.RELEASE.jar: 3 .0.5.RELEASE] at org.springframework.test. context .support ... .java:109) ~[spring-test- 3 .0.5.RELEASE.jar: 3 .0.5.RELEASE] at org.springframework.test. context .support ... .java:75) ~[spring-test- 3 .0.5.RELEASE.jar: 3 .0.5.RELEASE] at org.springframework.test. context

:186) ~[spring-aop-5. 3 .31.jar:5. 3 .31]     at org.springframework.data.projection ... .ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5. 3 .31.jar:5. 3 .31]   ... .proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5. 3 .31.jar:5. 3 .31]     at org

propagation. Persistence context propagation is described in section 7.6. 3 . Persistence contexts ... of the container, and then in ObjectDB (but not in EclipseLink) lazy loading fails. The 3 possible ... _persistence_ context _in_stateful This however has the consequence of a long conversation until the stateful

Hello! We are trying to upgrade from 2.6. 3 to 2.6.6. Now our application throws an exception ... the right version of the enhancer. There are no code errors. If I change everything back to 2.6. 3 ... .convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:418) ~[spring-orm-4.2. 3 .RELEASE.jar

].[default-host].[/Guestbook_ObjectDB_web]] (MSC service thread 1- 3 ) Exception sending context ... .StandardContext] (MSC service thread 1- 3 ) Context [/Guestbook_ObjectDB_web] startup failed due to previous errors ... _ObjectDB_web]] (MSC service thread 1- 3 ) Exception sending context destroyed event to listener instance

[ObjectDB 2.3.7_08] Unexpected exception (Error 990)

ObjectDB 2.3.7

ObjectDB 2.8.3

ObjectDB 2.0.3

ObjectDB 2.3.4

context , resulting in, respectively, an insert or possible update when the persistence context ... to this persistence context , and has not been marked for removal, it is itself ignored, but the operation

of the transaction Returns: the value returned by the given function. Since: Jakarta Persistence (JPA) 3 ... of the persistence unit. Since: Jakarta Persistence (JPA) 3 .2 Map getNamedEntityGraphs ( Class entityType ... graphs Returns: a map keyed by graph name. Since: Jakarta Persistence (JPA) 3 .2 Map getNamedQueries

of the given basic type. Since: Jakarta Persistence (JPA) 3 .2 Root correlate ( Root parentRoot ) Create ... for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Object value ) Create ... (JPA) 3 .2 Root from ( Class entityClass ) Create and add a query root corresponding to the given

expression of the given basic type. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ... for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Object value ) Create a predicate ... ) 3 .2 Path get ( SingularAttribute attribute ) Create a path corresponding to the referenced single

Returns: a scalar expression of the given basic type. Since: Jakarta Persistence (JPA) 3 .2 Predicate ... testing for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Object value ) Create ... Persistence (JPA) 3 .2 String getAlias () Return the alias assigned to the tuple element or null

of the given basic type. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Expression value ... . Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Object value ) Create a predicate to test ... to be tested against Returns: predicate testing for equality. Since: Jakarta Persistence (JPA) 3 .2 String

Persistence (JPA) 3 .2 Predicate equalTo ( Expression value ) Create a predicate to test ... against Returns: predicate testing for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate ... for equality. Since: Jakarta Persistence (JPA) 3 .2 String getAlias () Return the alias assigned

type. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Expression value ) Create a predicate ... Persistence (JPA) 3 .2 Predicate equalTo ( Object value ) Create a predicate to test whether the expression ... against Returns: predicate testing for equality. Since: Jakarta Persistence (JPA) 3 .2 String getAlias () Return

Persistence (JPA) 3 .2 Predicate equalTo ( Expression value ) Create a predicate to test ... against Returns: predicate testing for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate ... for equality. Since: Jakarta Persistence (JPA) 3 .2 String getAlias () Return the alias assigned

(JPA) 3 .2 Predicate equalTo ( Expression value ) Create a predicate to test whether the expression ... for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate equalTo ( Object value ) Create ... to be tested against Returns: predicate testing for equality. Since: Jakarta Persistence (JPA) 3 .2 String

Persistence (JPA) 3 .2 Predicate equalTo ( Expression value ) Create a predicate to test ... to be tested against Returns: predicate testing for equality. Since: Jakarta Persistence (JPA) 3 .2 Predicate ... testing for equality. Since: Jakarta Persistence (JPA) 3 .2 String getAlias () Return the alias assigned

public String getDescription() { return description; } Example 3 : @Column(name = "ORDER_COST", updatable ... , and is not portable across databases. Default: "" Since: Jakarta Persistence (JPA) 3 .2 String table ... driver should be stored in a timestamp column. Default: -1 Since: Jakarta Persistence (JPA) 3 .2

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceContext PersistenceContextType type (Optional) Specifies whether a transaction-scoped persistence context or an extended persistence context is to be used. Default: PersistenceContextType.TRANSACTION Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceContext SynchronizationType synchronization (Optional) Specifies whether the persistence context is always automatically synchronized with the current transaction or whether the persistence context must be explicitly joined

to the current persistence context . Parameters: entity - entity instance Returns: boolean value indicating if entity belongs to the persistence context . Throws: IllegalArgumentException - if not an entity. Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.EntityManager void detach (    Object entity ) Evict the given managed or removed entity from the persistence context , causing ... associated with this persistence context , it is ignored. Parameters: entity - a managed or removed

the database when the persistence context is synchronized with the database, or make a removed entity ... is already managed, that is, if it already belongs to this persistence context , and has not been marked

is contained in the persistence context , it is returned from there, and the effect of this method ... within the persistence context and the lock mode type is pessimistic and the entity has a version

. If the entity instance is contained in the persistence context , it is returned from there. If the entity is found within the persistence context and the lock mode type is pessimistic and the entity

are interpreted in the context of each entity class which inherits the mapped superclass

and the persistence context has been joined to it, will be marked for rollback. See Also: EntityManager

, if one is active and the persistence context has been joined to it, will be marked for rollback

. The persistence context is not automatically synchronized with the result of the bulk update

context is not synchronized with the result of the bulk delete. A CriteriaDelete object

and the persistence context joined to the transaction. Default: LockModeType.NONE Since: Jakarta Persistence (JPA) 2

, if one is active and if the persistence context has been joined to it, to be marked for rollback

Jakarta Persistence (JPA) Annotation Type jakarta.persistence.PersistenceContexts Implemented Interfaces: Annotation Target: Type Declares one or more PersistenceContext annotations. It is used to express a dependency on container-managed entity manager persistence contexts

referencing context ; not needed when dependency injection is used. Default: "" Since: Jakarta Persistence

Persistence (JPA) 3 .2 String comment (Optional) A comment to be applied to the table. This is only used if table generation is in effect. Default: "" Since: Jakarta Persistence (JPA) 3 .2 String options ... . This is only used if table generation is in effect. Default: "" Since: Jakarta Persistence (JPA) 3 .2 Additional JDK

: {} Since: Jakarta Persistence (JPA) 3 .2 String comment (Optional) A comment to be applied ... ) 3 .2 String options (Optional) A SQL fragment appended to the generated DDL statement which creates ... Persistence (JPA) 3 .2 Additional JDK methods inherited from java.lang.annotation.Annotation java.lang

: {} Since: Jakarta Persistence (JPA) 3 .2 String comment (Optional) A comment to be applied to the table. This is only used if table generation is in effect. Default: "" Since: Jakarta Persistence (JPA) 3 .2 ... (JPA) 3 .2 Additional JDK methods inherited from java.lang.annotation.Annotation java.lang.annotation

: {} Since: Jakarta Persistence (JPA) 3 .2 ConstructorResult[] classes Specifies the result set mapping to constructors ... ) 3 .2 ColumnResult[] columns Specifies the result set mapping to scalar values. May not be used in combination with resultSetMapping . Default: {} Since: Jakarta Persistence (JPA) 3 .2 Additional JDK

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceContext String name (Optional) The name by which the entity manager is to be accessed in the environment referencing context ; not needed when dependency injection is used. Default: "" Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceUnit String name (Optional) The name by which the entity manager factory is to be accessed in the environment referencing context ; not needed when dependency injection is used. Default: "" Since: Jakarta Persistence (JPA) 1.0

other than NONE has been set and there is no transaction or the persistence context has not been joined

and there is no transaction or the persistence context has not been joined to the transaction. Since: Jakarta Persistence (JPA) 1.0

- if a lock mode other than NONE has been set and there is no transaction or the persistence context has not

back. TransactionRequiredException - if there is no transaction or the persistence context has not been joined

Jakarta Persistence (JPA) Method in jakarta.persistence.JoinColumn String name (Optional) The name of the foreign key column. The table in which this column is found depends on the context . If the join is for a OneToOne or ManyToOne mapping using a foreign key mapping strategy, the foreign key