About reflection

release

2.4.3

... Fixed a bug in detecting orphan entities in reflection mode. Fixed a bug in listing inherited persistent ...

 
forum_thread

Items in list are doubled, when the entity class is not enhanced

Dear all, I have a problem with adding items (entities) into other entity list. When the classes are not enhanced, added items are doubled. Here is an example: ... just by changing a mapped-by field (this was also true for reflection mode until build 2.2.6_03 and was changed in order to fix orphan ...

 
forum_thread

First query takes 4+ minutes to complete

Hi, we are evaluating ObjectDB 2.5.1_04 in embedded mode hoping to replace SQLite in our application. We observed that in our case it takes on average more than 4 minutes to complete the first SELECT query that we run on the DB which contains about 320,000 records of a single type of object. SQLite in comparison responds within few seconds on average with the same number of records. We hope to receive your recommendation on how to improve this result with this post.   Test System ... > <enhancement agent = "false" reflection = "warning" /> <cache ref = "weak" ...

 
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? ... <enhancement agent = "true" reflection = "warning" / > <cache ref = "strong" level2 ...

 
issue

javax.jdo.JDONullIdentityException: The identity must not be null.

When stopping my JEE 6 Web Profile application in Glassfish 3.1.1, I sometimes get this exception, yielding in not merging athene.odb and athene.odb$. A bug in objectdb?    bjjl@ps2:~$ ls -l /var/db/athene/ total 122080 -rw-r--r-- 1 bjjl webservd   2621440 2012-05-24 16:40 athene.odb -rw-r--r-- 1 bjjl webservd 122265952 2012-05-24 16:40 athene.odb$ bjjl@ps2:~$   Bug Version: 2.4.0 Priority: Normal Status: Fixed Replies: 4 Type:  Bug ...

 
forum_thread

newbie - lots of exeptions

Hi  I'm very new to objectdb . I have bought a server and really want to use it. Our code works well with eclipselink and postgresql - until we stress it which is why I'm trying to get objected to work.   realy wierd things are going on ... we are using hessian to connect our remote clients to glass fish and invoke methods there (fine with postgresql) . here is our log (part of it at least .... exceptions are happening all the time when we're working with objected). ... using reflection - field com.prohire.agent.entities.CompanyLocation.locationPKey ... using reflection - field com.prohire.agent.entities.CompanyLocation.locationPKey at ...

 
forum_thread

Issue with orphanRemoval and multiple EntityManagers

Hi, We have a problem where our database size grows over time more than expected. We've traced it down to the following issue: ... the problem. Detecting orphan objects in reflection mode. This is fixed now in build 2.3.7_13. Notice that the test ...

 
forum_thread

JVM crash when using IBM JDK 1.6.0

The FAQ states in the system requirements only that a JDK/JRE 1.5 or 1.6(prefered) is required. When I try to use the IBM JDK 1.6.0 I get a GPF exception while creating the entity manager. Looks like a call to putInt on sun.misc.Unsafe object Does this mean there is a BUG in the IBM JDK or are not all JDK's supported? ... the GPF crash. I have <enhancement agent="true" reflection="error" /> in my objectdb.conf file With the Sun JDK it ...

 
release

2.4.2

... Fixed a bug in detecting orphan entities in reflection mode. Fixed a bug in listing inherited persistent ...

 
issue

Issue with cascade delete & add/remove

Hi, Please see the attached sample project (important: classes need to be enhanced as done in the pom.xml file). ... indicated, the behavior when using enhancement and using reflection is different. This is the result of different implementation of the ...