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issue

Explorer bug ? Objects seem to be missing from database in Class view, but are present as references

objectdb-2.2.5_08 NetbeansID6.9.1+Glassfish3.01 I suspect the following is an Explorer bug. It is marked knowingly as CRITICAL by me because it makes the ObjectDB system unusable for a real project because it appears to be either database integrity corruption, or it just looks like it, which is just as bad. I attach a running project illustrating the problem, as well as screenshots. ... bugs that are being fixed in the last builds so please check it with build 2.2.5_09. I tried to run your test application but ...

 
forum_thread

Eclipse plugin problem (using ObjectDB as a separate bundle)

Hello support, I have seen multiple attempts to correct similar errors as in the title above - the latest in the 2.2.8.01 release of objectDb. However I still get this error.   Here is my scenario (Groovy 1.8 and Eclipse 3.6) used. I have a com.epimss.lab.data.toxicology.TherapeauticDrugScreenRqst. Nested in this class are the following two classes: com.epimss.lab.data.misc.OtherRqst and com.epimss.lab.data.misc.RequestDateAndNumber. ... 20:23 Please check the update urls and write them here (copy & paste from png ...

 
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Cascading makeTransient

Hi! We have a memory leak in our app because of ObjectDBs __odbTracker fields. The situation is that we read the objects from the DB (many and large objects of class A) and then keep in the application cache only some embedded parts of those objects (let's call them class B). This application cache should work independently on the DB as if it contained transient objects. ... object is looking completely transient now. I will check our memory-leak issue in the profiler with our real app later with this ...

 
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UserException - Object User#2 belongs to another EntityManager

Hi! Scenario's steps: 1. User goes to his profile, a JSF page. 2. @RequestScoped CDI bean UserDataB loads the current user of the session at each request, by using @Stateless bean UserC#findUserById(Long id) 3. JSF page's @RequestScoped CDI bean AnotherB loads trades of that user, by using @Stateless bean TradesC#findTradeByClient(User u). ### UserC and TradesC have their own @PersistenceContext EntityManager with the same unitName. ... ignore this mismatch (we just have to comment a validity check), but the idea is to warn against mixing objects of different entity ...

 
issue

NullPointer on query

I'm getting a null pointer when running the following code: TypedQuery<ObjectDbMessagePayload> query = em.createQuery("SELECT m FROM ObjectDbMessagePayload m WHERE m.id = :id", ObjectDbMessagePayload.class); query.setParameter("id", msg.getId()); List<ObjectDbMessagePayload> loaded = query.getResultList(); Stack trace follows: ... Hopefully build 2.3.6_01 completes the fix. Please check the new build on a new clean database. ObjectDB ...

 
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A lot of ENT and SIV instances which are not cleared by GC

Hello. I have a JSF application (Glassfish 4, Java 8, ObjectDB 2.6.0). In some time the heap is getting 95% full with java.lang.OutOfMemoryError: GC overhead limit exceeded.  The first screenshot from VisualVM shows used heap during a 1000 requests stress test. The second shows that after this test there are many com.objectdb.o.ENT and com.objectdb.o.SIV instances. Why isn't it cleaned? I use simple EJB managers containing EntityManagers. On bean's PreDestroy and in servlet's i make entityManager.clear(); ... through mapped by to-many relationships. Please check the new build. If you still get the exception we may need a test case ...

 
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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). ... </persistence-unit > Please check if this makes any difference. ObjectDB Support ...

 
manual

[ODB1] Chapter 4 - JDO Metadata

Shows how to define JDO metadata for persistence capable classes.... is a reference index. In that case equality queries will check reference equality (as == operator in Java) and not value equality ...

 
forum_thread

Problem upgrading

Hello! We are trying to upgrade from 2.6.3 to 2.6.6. Now our application throws an exception. It's generating endless log files. I had to turn up Xmx to even see it before the JVM crashes. (Our web framework tried to show the exception on the client) I did a full rebuild of the project. It's using the right version of the enhancer. There are no code errors. If I change everything back to 2.6.3 it starts to work again. Any ideas? Best Regards   Here's a part of the output: ... last that works for you an the first that doesn't, and check the differences. It works with 2.6.3 and fails with 2.6.6. What about ...

 
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Trouble bug on explorer

Hello having trouble when i try to push new objects from class. I got exception from explorer.     #1 2012-07-19 18:35 Hello having trouble when i try to push new objects from class. I got exception from explorer. Kadi ...