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issue

ArrayIndexOutOfBoundsException with enhanced Entity

Hi! Bug Version: 2.2.8 Priority: Normal Status: Fixed Replies: 7 Type:  Bug ...

 
forum_thread

javax.persistence.PersistenceException

Hi I am trying to get a basic EclipseRCP project working with Objectdb. At the very first line in creating a View public void createPartControl(Composite parent) { EntityManagerFactory emf = Persistence.createEntityManagerFactory("$objectdb/db/pilots.odb"); I get the following "javax.persistence.PersistenceException: No Persistence provider for EntityManager named pilots.odb at javax.persistence.Persistence.createEntityManagerFactory(Unknown Source)....." ... mentioned line. I keep getting given apersistence error with " No Persistence provider for EntityManager named ...

 
release

2.0.1

... duplicate / missing JDO metadata. New error message when persisting a reference to a new (non managed) entity ...

 
issue

Exception in thread "ODB-StoreHandler-5094" java.lang.NullPointerException

Hi, Bug Version: 2.6.9 Priority: Normal Status: Fixed Replies: 7 Type:  Bug ...

 
forum_thread

Start ObjectDB inside java code.

I am building an MMORPG with ObjectDB, and I use it both for the saving of character and inventory (permanent object), but also the storing of ability and maps information (object I load, use, and dispose and then reuse without having change anything). The problems is, as my server and client both run on the same machine and more than one client can be started, they all need access to this information without being able to share any thread, so am forced to use the server model. ... server command or argument: connection port=6136 max=100 (error 531) Am not sure this is the right place to ask the question and ...

 
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. Bug Version: Priority: Critical Status: Fixed Replies: 5 Type:  Bug ...

 
forum_thread

Difficulty with the BIRT plugin

Hi, am trying to get the BIRT plugin to work. Firstly: connecting to an odb server doesn't seem to work (incompatible versions) - but there isn't any way to find out what version the BIRT plugin is using. Next: connecting directly to a file datasource seems to work, in the sense that I can ping the database, however, there doesn't appear to be any way to create a new Data Set from the Data Explorer, as suggested in the online manual: ... p WHERE p.x BETWEEN :low AND :high" I get the error "Type Point is not found". I checked that the points.odb file ...

 
release

2.0.0

... duplicate / missing JDO metadata. New error message when persisting a reference to a new (non managed) entity ...

 
forum_thread

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(); ... They throw this exception: Please report this error on ...

 
forum_thread

Connecting to a remote objectdb server

I am trying to configure my application in a client-server objectdb setup via tcp/ip. So I first made sure that the remote objectdb server is running using telnet from my local.  $ telnet db.mydomain.com 6136 (worked fine, is able to connect...) My db was configured below: <server>   <connection port="6136" max="100" />   <data path="objectdb://db.mydomain.com/db" /> </server> #1 2014-11-06 17:21 I am trying to configure my application in a client-server objectdb setup via tcp/ip. So I first made sure that t ...