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forum_thread

The server cannot start in CentOS

Hi, I try to run ObjectDB from Linux, but failed. My command is: java -cp objectdb.jar com.objectdb.Server start The result is attached. After typing the command, the system seems halting. ... path = "." max = "128mb" /> <recording enabled = "false" sync = "false" path = "." ...

 
issue

[ObjectDB 2.5.5_03] Unexpected exception (Error 990)

Hello! When I run this query SELECT t FROM Unit t WHERE t.lastGeocodedPosition IS NULL OR t.lastGeocodedPosition.receiveTime < :lastGeocodedPosition.receiveTime I get the following exception: Bug Version: Priority: Normal Status: Fixed Replies: 9 Type:  Bug ...

 
forum_thread

500Mb ObjectDb database opening issue

Hi, I have observed that 500 Mb objectDb database opening time is very slow (~3 seconds) for following code m_EntityMgrFactory = Persistence.createEntityManagerFactory( "objectdb:" + aFilename ); m_EntityManager = m_EntityMgrFactory.createEntityManager(); Does exist any way to speed-up open time for big databases? Definitely, it's too long for 500 Mb database! ... sync="false" path="." max="128mb" />   <recording enabled="false" sync="false" path="." mode="write" />   ... sync="false" path="." max="128mb" />   <recording enabled="false" sync="false" path="." mode="write" />   ...

 
release

2.3.0

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

 
forum_thread

Java 6/7 Performance Comparison

Hey, I've been using ObjectDB for a small scale home project to gain some familiarity before proposing it in a commercial project at work. What I've noticed though is that when using objectdb in embedded mode based on the console tutorial, there seems to be a bit of a performance gap running the same code between Java 6 & 7 Tracing it through I can see the bottle neck seems to be at the creation of the entity manager and I was wondering if there are any additional configuration options I may have missed while running under java 7. #1 2014-03-06 14:31 Hey, I've been using ObjectDB for a small scale home project to gain some familiarity before proposin ...

 
release

2.2.9

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

 
release

2.7.1

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

 
release

2.7.2

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

 
issue

Schema-Update: Deactivation of automatic entity class removing and introduction of a new class remove in the schema config

Hello, in our application we use ObjectDB in embedded mode as part of the Profile that can be stored and opened by our customers. Our application is an eclipse RCP application with a domain-driven design. The product can be installed in different configurations (in other words with more or less PlugIns). This presents us with further challenges when we have made changes to DB schema for new versions. Feature Request Version: 2.7.1 Priority: High Status: Active Replies: 4 Type:  Feature Request ...

 
release

2.7.0

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