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release

2.0.0

... it will be fixed within 48 hours. You should start by following the tutorial or reading the manual . For ... JPA 1 jar in the classpath. Changed server start avoiding new process creation. Added logging for class ...

 
forum_thread

Database crash

just running objectdb we run into a crash situation as described in the attached log. What can be the reason for such a behaviour ?   #1 2017-07-14 06:40 just running objectdb we run into a crash situation as described in the attached log. What can be the reason for ...

 
forum_thread

ObjectDB shuts down

Hi, we have a problem with OBjectDB shuts down every few days, sometimes every day. It always happens in the morning ie. after several hours of inactivity although we are not sure if this is the reason. Last night we maintained constant activity during the whole night (user were frequently using the application) and DB was OK. #1 2014-02-17 13:34 Hi, we have a problem with OBjectDB shuts down every few days, sometimes every day. It always happens in the morn ...

 
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. ... have missed while running under java 7. long start = System. currentTimeMillis ( ) ; ... ( "Load Time %s ms \n " , ( end - start ) ) ; Java 1.7.0_51-b13 (MacOS X) ...

 
forum_thread

Nexus proxy repository with ObjectDB

I'm trying to setup a proxy repository in my local Nexus to retrieve artifacts from objectdb. Unfortunately I'm not able to get it configured properly and I'm not sure what is wrong. My repository config: #1 2014-03-27 16:45 I'm trying to setup a proxy repository in my local Nexus to retrieve artifacts from objectdb. Unfortunately I ...

 
forum_thread

@Entity saved in Tomcat session - problem

Hi, I have found a problem, when storing @Entity object in Tomcat session. When starting or stopping Tomcat, I get nasty exception - please check attached log. Strange thing is, that after this exception everything works perfectly fine. The problem appears after using Enhancer. The nasty solution is to create copy of @Entity class as normal POJO and use it to store in session. The problem is, that we need the same logic for temporary users (without storing in DB) and permanent users (stored in database). A separate POJO makes the whole logic quite complicated. #1 2010-12-13 14:42 Hi, I have found a problem, when storing @Entity object in Tomcat session. When starting or stopping ...

 
api-jdo

javax.jdo.annotations.FetchPlan

Annotation for the fetch plan of a persistence manager, query, or extent.(Annotation of JDO)

 
api-jpa

substring(x, from)

Create an expression for substring extraction.(Method of javax.persistence.criteria.CriteriaBuilder)

 
api-jpa

javax.persistence.SequenceGenerator

Defines a primary key generator that may be referenced by name when a generator element is specified for the GeneratedValue annotation.(Annotation of JPA)

 
api-jpa

substring(x, from, len)

Create an expression for substring extraction.(Method of javax.persistence.criteria.CriteriaBuilder)