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3

500Mb ObjectDb database opening issue

Hi, I have observed that 500 Mb objectDb database opening time is very slow (~3 seconds) for following code long time = System.currentTimeMillis(); m_EntityMgrFactory = Persistence ... (); LOGGER.info( String.format( "took [%d] ms", System.currentTimeMillis() - time ) ); Does exist
3

Query becomes slower on moving from ObjectDB 1.x to ObjectDB 2.x

) but currently inactive indexes are not detected. Anyway, this procedure is a one time operation ... , still it is taking the same amount of time. 11-Sep 14:55:58 ERROR [JDORepository.retrieve:482] Start Time : class ... .retrieve:484] End Time Time 11-Sep 14:56:34 ERROR [JDORepository.retrieve:482] Start Time : class com
0

javax.persistence.PessimisticLockException

. This exception may be thrown as part of an API call, a flush or at commit time. The current ... information about the current state of the stack frames for the current thread. Returns: a reference
0

java.lang.Throwable

a snapshot of the execution stack of its thread at the time it was created. It can also contain ... within this Throwable object information about the current state of the stack frames for the current thread
0

javax.persistence.TemporalType

. Since: JPA 1.0 Learn how to define and use date and time fields in Chapter 2 of the ObjectDB/JPA manual. TemporalType DATE Map as java.sql.Date Map as java.sql.Date Since: JPA 1.0 TemporalType TIME Map as java.sql.Time Map as java.sql.Time Since: JPA 1.0 TemporalType TIMESTAMP Map as java.sql.Timestamp
0

javax.persistence.spi.PersistenceUnitInfo

-(re)definition time Since: JPA 1.0 boolean excludeUnlistedClasses() Returns whether classes in ... current loader Since: JPA 1.0 DataSource getNonJtaDataSource() Returns the non-JTA-enabled data source
0

javax.jdo.Constants

_SERVER_TIME_ZONE_ID The name of the persistence manager factory element's "server-time-zone-id" attribute. The name of the persistence manager factory element's "server-time-zone-id" attribute ... " Since: JDO 2.1 See Also: PersistenceManagerFactory.getRetainValues() String PROPERTY_SERVER_TIME_ZONE_ID
0

retrieveAll(useFetchPlan, pcs)

intends to use the instances, and their field values should be retrieved. The fields in the current fetch group must be retrieved, and the implementation might retrieve more fields than the current ... has not been modified from its default setting, all fields in the current fetch plan are fetched
0

javax.jdo.spi.Detachable

() This method calls the StateManager with the current detached state instance as a parameter and replaces the current detached state instance with the value provided by the StateManager. This method calls the StateManager with the current detached state instance as a parameter and replaces the current detached
0

retrieveAll(pcs, useFetchPlan)

intends to use the instances, and their field values should be retrieved. The fields in the current fetch group must be retrieved, and the implementation might retrieve more fields than the current ... has not been modified from its default setting, all fields in the current fetch plan are fetched

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