About Object Database

131-140 of 200Refresh
Issue
17

[Explorer] Editing Database Files

databases in a read only mode. The Explorer should support creating and storing new database objects and editing and updating existing database objects, visually, with no code. This is one of the features ... . Please subscribe to this feature request. Editing databases in the Explorer is now supported by ObjectDB 2.3. lwalkowski gorilla77 FastModel pikotenta
Forum
17

Example database world.odb

! The attached program exports data from the World database to the standard output in JSON format. You will need google-gson in order to run it. Thanks a lot! How to save to World database persistent objects ... Hello! Where can I find classes for example database world.odb? Thanks for the answer.   The source
Forum
17

internal object DB locking in an embedded multi threaded application

to how we can improve / elviate this? our database files are between 100 and 500 meg when this occurs. It doesnt ... to drive a persistent queue.   Dan   The second stack trace (thread t@16) indicates database file ... database size). If no conf file is found or provided then what are the default values? The default
Forum
17

calling persist on an object more than once

a better help message (ie: 'you called persist more than once on object xxxx'), and b) to throw ... , since usually persist does access the database, so checking for existing entity in the database is only performed on commit or flush. dmoshal
Issue
17

Error reading UTF string (Serialized Objects in Explorer)

.MitgliedVertraegeFragment')).contracts IS EMPTY)))   The attached database is empty. hmm weird.. ok ... objects in the Explorer but no exception is thrown - only the serialized fields display an error message ... fixes the Explorer only, right? If you have a problem in retrieval of this entity object also in
Manual
17

JPA Persistable Types [2019-08-10]

class can only be stored in the database as embedded objects, i.e. as part of a containing entity ... The term persistable types refers to data types that can be used in storing data in the database ... can be stored in the database directly. Other persistable types can be embedded in entity classes as fields. In
Manual
17

JPA Persistable Types [2019-08-10]

class can only be stored in the database as embedded objects, i.e. as part of a containing entity ... The term persistable types refers to data types that can be used in storing data in the database ... can be stored in the database directly. Other persistable types can be embedded in entity classes as fields. In
Manual
17

JPA Persistable Types

class can only be stored in the database as embedded objects, i.e. as part of a containing entity ... The term persistable types refers to data types that can be used in storing data in the database ... can be stored in the database directly. Other persistable types can be embedded in entity classes as fields. In
Manual
17

JPA Persistable Types [2016-08-06]

class can only be stored in the database as embedded objects, i.e. as part of a containing entity ... The term persistable types refers to data types that can be used in storing data in the database ... can be stored in the database directly. Other persistable types can be embedded in entity classes as fields. In
Manual
17

JPA Persistable Types [2019-08-03]

class can only be stored in the database as embedded objects, i.e. as part of a containing entity ... The term persistable types refers to data types that can be used in storing data in the database ... can be stored in the database directly. Other persistable types can be embedded in entity classes as fields. In