6 | Missing (null) elements in eager loaded references it happen when the EntityManager is open or closed? Note that if you are working with detached objects |
6 | Removing entity class You can retrieve all your objects, detach them, and then persist them to a new database |
6 | How to disable Transparent Update. for your reference. Manoj Manoj Kumar Maharana You cannot disable transparent update. You can detach the first |
6 | ObjectDB version 2.1 has been released and TreeMap in the Explorer. Fixed detachment of entities by replacing proxy objects with ordinary |
6 | Possible issue with LAZY Loading differences) when the EntityManager is closed or results are detached. In this case, LAZY data will not |
6 | Significant I/O costs during batch update or insert data.Our application has some complex entities. We do batch update(merge detached entity) every 2 minutes. We find the period significant IO costs these days, and disappeared when turn off the batch updating. 1.ObjectDB is in embedded mode. 2.ObjectDB version is 2.3.7 3.Database file size is nearly |
1 | ObjectDB 2.0.5Fixed Java Agent / Java EE / Spring enhancement bug. Fixed a bug in merging detached entity objects. Fixed unexpected NullPointerException in client server mode. Fixed an exception in AVG query on non numeric values (issue #107). Fixed a bug in handling JOIN queries with primary key fields. |
1 | Use temporary files to enable very large transactions the first level cache (by flush() and detach()). But an array of bytes, any ObjectDB memory |
1 | ObjectDB 2.6.5. Fixed a bug in indexing java.sql.Date fields during time / time zone change. Fixed a bug in detachment of embedded objects (if enabled). |
1 | ObjectDB 2.3.2 on using a collection in a detached object (issue #527). Fixed a bug of changing id type when an entity |
