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java.sql.Time field off by 30 minutes

off. It is observed on objectdb explorer as well. Timestamp works perfectly fine. Ps ... > rwaters Richard Currently there is no known bug that may cause this. Maybe it is related ... (System.currentTimeMillis());         java.sql.Timestamp mytimestamp =   

Queries are slow on a large database

receivingNodeId; private Date timeStamp; private String messageName; private String ... " value="context"/> </class> I added a new index on timestamp: timestamp"/> <extension vendor-name="objectdb" key="index" value="name"/>

combined index not used

the current date (in your case the date of the last Action). The endDate is created as soon as an Action ... (filter(extract(a,type(Action[all])),(a.endDate>=current-java.sql.Date)),(a.state=3)),(a.subType=3 ... ,a:filter(filter(filter(filter(extract(a,type(Action[all])),(a.endDate>=current-java.sql.Date

javax.persistence.EntityExistsException

. The current transaction, if one is active, will be marked for rollback. If the entity already exists ... at flush or commit time. The current transaction, if one is active, will be marked ... within this Throwable object information about the current state of the stack frames

Use temporary files to enable very large transactions

needed in the current transaction after creation. Unfortunately, we will receive an OutOfMemory ... results), currently the size of a transaction (i.e. the total size of database pages ... solution, we may be able to increase the current maximum from heap size, to about 20 x the heap size

retrieveAll(useFetchPlan, pcs)

. The fields in the current fetch group must be retrieved, and the implementation might retrieve more fields than the current fetch group. If the useFetchPlan parameter is false, this method behaves ... the current fetch plan are fetched, and other fields might be fetched lazily by the implementation

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. current detached state instance as a parameter and replaces the current detached state instance

retrieveAll(pcs, useFetchPlan)

. The fields in the current fetch group must be retrieved, and the implementation might retrieve more fields than the current fetch group. If the useFetchPlan parameter is false, this method behaves ... the current fetch plan are fetched, and other fields might be fetched lazily by the implementation

retrieveAll(pcs, useFetchPlan)

. The fields in the current fetch group must be retrieved, and the implementation might retrieve more fields than the current fetch group. If the useFetchPlan parameter is false, this method ... the current fetch plan are fetched, and other fields might be fetched lazily by the implementation

javax.jdo.FetchPlan

. Specifies that fields that are not loaded but are in the current fetch plan ... that are loaded but not in the current fetch plan should be unloaded prior to detachment. currently active groups and will not