92 | ObjectDB version 2.2 has been released of version 2.2 in repair mode on existing database files, and to switch to the new database files that are generated by the Doctor when moving to version 2.2. support Support |
92 | In version 2.5.2_05 does not work greatest by DateIn earlier versions this query worked fine. In version 2.5.2_05 does not work .orderBy(cb.desc(cb.greatest(root.get("createDate").as(Date.class)))).distinct(true) Thank you for your help. galandor Orlov Sergey Please try build 2.5.2_06 that should fix this regression (of casting to Date). support Support |
92 | Free version limitation and upgradingHello i would like to use objectDB in Free Version until its not getting in Productive phase... Now my (maybe Stupid) Question because i did not found a good definition. How Do you (for the Free ... a site license you have it for life, including update to the same major version (e.g. all 2.x updates). support Support |
91 | Which version of JDO should I use with ObjectDB?I have defined a number of JDO indexes on my persistent class, so would like to know which is the preferred version of JDO to use e.g. is it jdo-api-3.1.jar? Thank you paul Paul Hudson ObjectDB 2.x uses JDO 2.2. support Support |
91 | ObjectDB version 2.1 has been releasedObjectDB 2.1 has been released and it includes important additions and fixes: Added Online Backup utility (issue #16). Added Master-Slave Replication / Clustering (issue #17). Added a PDF version of the ObjectDB manual (included in the download). Added sample (tutorials) Maven projects (included in |
91 | Odb file versionHi, Do we have any mechanism to knwo whether the odb file belongs to 1.x object db or 2.x object db. Before migrating all the odb files from objectdb 1.x to 2.x, i would like to add a check if it is already migrated. Any API which is exposed to check the odb files version ? binitbhaskar Binit |
18 | Collection update does not increase entity version and is not persisted (all classes are enhanced) the version of the event does not increase and the updated event is not stored ... . Will there be a fixed version anytime in the near future? Thanks in advance Markus doppelrittberger Markus |
18 | A bug in the JDOQL processor in recent versions of ObjectDBThere seems to be a bug in the JDOQL processor in recent versions of ObjectDB. I've uploaded a "laptop" example to demonstrate the problem. The query in Test1.main should return "ThinkMachine MAX SX 20", but it returns incorrect "Media Central Media 555". Earlier versions (at least up to 2.5.4 |
18 | Collision Between Different Schema Versions of Entity ClassesVersion 2.8.4 fixes a critical bug that in rare cases may cause collision between different schema versions of entity classes, when schemas have changes many times (usually more than 20 times). This bug mainly affects queries on hierarchy of multiple entity classes (i.e. a query on a super class |
18 | Locking in JPA is being performed on an old version of a database object, for which another update has already been committed ... , are detected earlier. Optimistic Locking ObjectDB maintains a version number for every entity object. The initial version of a new entity object (when it is stored in the database for the first time |
