2 | Selective merge/cascade of detatched entity memory at all times, in a Detached state (I realise the implications here, there are good reasons ... to the database, so a commit will never fail. Any time an object is modified it is checked ... takes a significant amount of time. What I would Ideally like to happen |
2 | evictAll() behavior the current PersistenceManager - it is useful only to see changes that have been committed by other persistence managers. To undo changes of the current PersistenceManager you will have to invoke pm ... the current PersistenceManager" Cool, that is exactly the effect I am looking for. What is the difference |
2 | Query filter comparing Dates you for the report and the test case. Working with dates could be very tricky due to time zones. In ... ")); // GregorianCalendar calendar = new GregorianCalendar(); All date and time values are stored in the database as time (e.g. in milliseconds) since 1.1.1970 UTC. For TemporalType.DATE the hours |
0 | javax.persistence.PersistenceException, and QueryTimeoutException will cause the current transaction, if one is active, to be marked for rollback ... the execution stack trace. This method records within this Throwable object information about the current state of the stack frames for the current thread. Returns: a reference to this Throwable instance |
0 | Freeze during save with cascading a persist operation. But more information is needed in order to find out the cause. Currently ... connection timeout 74" - Thread t@74 java.lang.Thread.State: TIMED_WAITING at java.lang ... synchronizers: - None "Timer-1" - Thread t@27 java.lang.Thread.State: TIMED_WAITING |
0 | java 8 LocalDateTime is not working in queryMy entity class has a field of type java.time.LocalDateTime. I'm able to persist entities and I'm ... : SELECT t FROM Test t Joe Joe Khan New Java 8 date/time types are not supported by JPA yet. support ... , which is at least a workaround. But ObjectDB currently doesn't support @Convert ( http://www.objectdb.com |
0 | java.lang.Exception trace. This method records within this Throwable object information about the current state of the stack frames for the current thread. Returns: a reference to this Throwable instance. Since: Java JDK1 |
0 | currentValue()Method javax.jdo.datastore.Sequence long currentValue() Returns the current sequence value as a long. If the current sequence value is not available or is not numeric, throw JDODataStoreException. Returns: the current value Since: JDO 2.0 |
0 | getServerDate()Method javax.jdo.PersistenceManager Date getServerDate() Get the Date as seen by the server. Clients using this method can order their operations according to a single time source. Implementations use the setting of the server time zone to prepare a Date instance that represents UTC time |
0 | javax.jdo.JDOUserCallbackException information about the current state of the stack frames for the current thread. Returns |
