About ORDER BY

101-110 of 200Refresh
JDO Doc
7

javax.jdo.JDOUserException

this method in order to produce a locale-specific message. For subclasses that do not override this method ... () The exception may have been caused by multiple exceptions in the runtime. The exception may have been caused by multiple exceptions in the runtime. If multiple objects caused the problem, each
JDO Doc
7

javax.jdo.JDOFatalException

. Creates a localized description of this throwable. Subclasses may override this method in order ... may have been caused by multiple exceptions in the runtime. The exception may have been caused by ... [] getStackTrace() Provides programmatic access to the stack trace information printed by printStackTrace
JDO Doc
7

javax.jdo.JDOOptimisticVerificationException

. Creates a localized description of this throwable. Subclasses may override this method in order ... may have been caused by multiple exceptions in the runtime. The exception may have been caused by ... [] getStackTrace() Provides programmatic access to the stack trace information printed by printStackTrace
Forum
6

Mapped By Fetch is very Slow

Well ! I think i pointed out a HUGE performance issue with mapped-by attribute (yeah ... , go the MyEntity class and remove "mapped-by". You obtain 1 second max of query fetch. So my performance issue ... .ALL,mappedBy = "myEntity") // Test by adding / remove "mappedBy" public MyEntityChild getEntityChild
JPA Doc
6

javax.persistence.LockTimeoutException

: Serializable Thrown by the persistence provider when an pessimistic locking conflict occurs that does ... it to return a cause set by some other means. This is appropriate for a "legacy chained throwable ... a localized description of this throwable. Subclasses may override this method in order to produce
JPA Doc
6

javax.persistence.QueryTimeoutException

: Serializable Thrown by the persistence provider when a query times out and only the statement ... a cause set by some other means. This is appropriate for a "legacy chained throwable" that predates ... a localized description of this throwable. Subclasses may override this method in order to produce
JPA Doc
6

javax.persistence.NonUniqueResultException

Interfaces: Serializable Thrown by the persistence provider when Query.getSingleResult() or TypedQuery ... , a subclass can override it to return a cause set by some other means. This is appropriate for a "legacy ... this method in order to produce a locale-specific message. For subclasses that do not override this method
JPA Doc
6

javax.persistence.EntityExistsException

: Serializable Thrown by the persistence provider when EntityManager.persist(Object) is called ... this method, a subclass can override it to return a cause set by some other means. This is appropriate ... may override this method in order to produce a locale-specific message. For subclasses that do not
JPA Doc
6

javax.persistence.PersistenceException

Thrown by the persistence provider when a problem occurs. All instances of PersistenceException ... a cause set by some other means. This is appropriate for a "legacy chained throwable" that predates ... a localized description of this throwable. Subclasses may override this method in order to produce a locale
JPA Doc
6

javax.persistence.TransactionRequiredException

Implemented Interfaces: Serializable Thrown by the persistence provider when a transaction is required ... can override it to return a cause set by some other means. This is appropriate for a "legacy chained ... order to produce a locale-specific message. For subclasses that do not override this method