30 | OptimisticLockExceptionHave read read the documentation on optimistic locks, still not sure how to deal ... : Optimistic lock failed for object dmoshal David Moshal perhaps I should explain the problem, which is that the optimistic lock exception fails repeatedly once the object is modified from another process. ie |
6 | find(entityClass, primaryKey, lockMode, properties) is pessimistic and the entity has a version attribute, the persistence provider must perform optimistic version ... OptimisticLockException - if the optimistic version check fails PessimisticLockException - if pessimistic locking fails |
6 | lock(entity, lockMode) provider must also perform optimistic version checks when obtaining the database lock ... OptimisticLockException - if the optimistic version check fails PessimisticLockException - if pessimistic locking fails |
0 | flush()Method javax.jdo.PersistenceManager void flush() Flushes all dirty, new, and deleted instances to the data store. It has no effect if a transaction is not active. If a datastore transaction is active, this method synchronizes the cache with the datastore and reports any exceptions. If an optimistic |
0 | setIgnoreCache(ignoreCache) might be able to optimize the query execution by ignoring changed values in the cache. For optimistic |
0 | isTransactional(pc) in data store transactions; and persistent instances modified in optimistic transactions. Transient |
0 | getPersistenceManagerFactory(overrides, name, resourceLoader, pmfLoader) are standard key names: "javax.jdo.PersistenceManagerFactoryClass" "javax.jdo.option.Optimistic |
0 | getObjectById(oid, validate) in progress, the returned instance will be persistent-clean. If there is an optimistic transaction in |
0 | flush()Method javax.jdo.PersistenceManager void flush() Flushes all dirty, new, and deleted instances to the data store. It has no effect if a transaction is not active. If a datastore transaction is active, this method synchronizes the cache with the datastore and reports any exceptions. If an optimistic |
0 | getDataStoreConnection()Method javax.jdo.PersistenceManager JDOConnection getDataStoreConnection() If this method is called while a datastore transaction is active, the object returned will be enlisted in the current transaction. If called in an optimistic transaction or outside an active transaction, the object returned |
