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forum_thread

Duplicate Entity class names causes Exception in Query

I have two Entities which have the same class name but reside in different packages, only one of them is mentioned in the persistence.xml. I a NamedQuery I use the unqualified class name of one of these entities. If I execute that query I get an exception;   #1 2011-08-25 12:40 I have two Entities which have the same class name but reside in different packages, only one of them is mentione ...

 
forum_thread

ArrayIndexOutOfBoundsException

Hi, I've been getting the following exception when trying to query ObjectDB in server mode version 2.3.4_05. #1 2011-12-13 04:54 Hi, I've been getting the following exception when trying to query ObjectDB in server mode version 2. ...

 
forum_thread

Schema update: package, class and field

Hello, how can it be specified in the schema, that an entity is moved to another package? Package Structure (version 1) com |- btc |- impl |- Class1.java |- internal |- Class2.java |- Class3.java Now I want to move Class2   from com.btc.internal to com.btc.impl #1 2015-07-13 14:40 Hello, how can it be specified in the schema, that an entity is moved to another package? Package ...

 
issue

Adding objectdb-jee.jar to the maven repository

Hi, I can only find objectdb.jar releases in the ObjectDB maven repository. Would it be possible to include objectdb-jee.jar for the current and future maven releases? Thanks Andrew Website Version: 2.5.3 Priority: Normal Status: Fixed Replies: 2 Type:  Website ...

 
api-jpa

javax.persistence.EntityManager

Interface used to interact with the persistence context.(Interface of JPA)

 
manual

Database Management Settings

Explains settings and performance tuning of the ObjectDB Java object database for JPA/JDO. The <database> configuration element specifies back end (database engine) settings which are relevant on the server side and in embedded mode. The default configuration file contains the following <database> element: ...

 
forum_thread

Date field Index is corrupted due to time change

Hi, can you shed some light on why we cannot delete data from the attached DB file. A delete attempt with DB explorer results in the following exception: #1 2015-11-03 06:52 Hi, can you shed some light on why we cannot delete data from the attached DB file. A delete attempt with ...

 
issue

objectdb-2.6.9_06: Extended Persistence Context fails: 'Attempt to begin a new transaction when a transaction is active'

objectdb-2.6.9_01 NetBeans8.1+Glassfish4.1.1 Mac OS X Possibly related: How to Use a SF with extended Persistence Context? Test mini web app at: https://www.webel.com.au/downloads/objectdb/GreensoftObjectdbTestWebMini3683.2016-09-29.tgz Bug Version: Priority: Normal Status: Active Replies: 3 Type:  Bug ...

 
issue

ObjectDB-2.6.9: Failed to commit transaction: Failed to set numeric value of field property Element.id using reflection

The following error is reported for objectdb-2.6.9.jar: Failed to commit transaction: Failed to set numeric value of field property com.greensoft.objectdb.test.entity.Element.id using reflection (error 613) Did not happen with objectdb-2.6.3_04 (which one can easily test and compare in the test console app for NetBeans8.1 provided, as explained below). To reproduce download the app and unpack, open in NetBeans8.1, perform Clean and Build, and Run: Bug Version: Priority: High Status: Fixed Replies: 9 Type:  Bug ...

 
manual

JPA Metamodel API

Explains how to use the JPA Metamodel API to retrieve details on the types and attributes of the persistent object model. The JPA Metamodel API provides the ability to examine the persistent object model and retrieve details on managed classes and persistent fields and properties, similarly to the ability that Java reflection provides for general Java types. ...