About recording

release

2.2.5

... Changed default configuration (enabled recovery, disabled recording). Fixed a critical database structure bug ( issue #36 ...

 
release

2.5.4

... Changed default configuration (enabled recovery, disabled recording). Fixed a critical database structure bug ( issue #36 ...

 
forum_thread

Query results are not up to date for entities, not primitives

When using the CriteriaBuilder to query, the retrieved list are not refreshed according to the latest updates. But, when using the JPQL Query, the list are refreshed. What is the problem? ... path = "." max = "128mb" / > <recording enabled = "false" sync = "false" path = "." mode = ...

 
release

2.5.5

... Changed default configuration (enabled recovery, disabled recording). Fixed a critical database structure bug ( issue #36 ...

 
forum_thread

internal object DB locking in an embedded multi threaded application

Hi, we are using Embeded objectDB 2.4.4_06 in a highly multithreaded concurrent manner and we have noticed a performance problem in our application that seems to be attributed to ObjectDb's internal locking. When profiling our app in JVisualVm we notice a large number of threads are blocked and when doing a threaddump we notice that they are all blocked in the same place: ... path = "." max = "128mb" /> <recording enabled = "false" sync = "false" path = "." ...

 
forum_thread

Iterating over large result set

Hi, Few days ago I was writing some code to iterate over quite a large dataset. Fitting those data in memory was quite a challenge even with 3GB heap space. So I did paging using two loops. #1 2012-05-15 15:36 Hi, Few days ago I was writing some code to iterate over quite a large dataset. Fitting those data in mem ...

 
forum_thread

Criteria query error: Unexpected query token

Using JPA2, I can save entities now in JBoss, and also fetch them uniquely by id. However, if I try to fetch it by getting back all instances (e.g. findAll, I get the following error:   #1 2011-04-09 10:27 Using JPA2, I can save entities now in JBoss, and also fetch them uniquely by id. However, if I try to fetch it b ...

 
release

2.5.2

... Changed default configuration (enabled recovery, disabled recording). Fixed a critical database structure bug ( issue #36 ...

 
release

2.5.3

... Changed default configuration (enabled recovery, disabled recording). Fixed a critical database structure bug ( issue #36 ...

 
forum_thread

zip file or JAR manifest missing

I found the message: Error opening zip file or JAR manifest missing: /E:/projects/ObjectDB/bin/objectdb.jar Some of projects can read the DB, but others can not read or write the DB. #1 2011-06-28 15:38 I found the message: Error opening zip file or JAR manifest missing : / E :/ projects / Obje ...