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createNamedQuery throws wrong exception

Hello I'm tying to use ObjecDB with spring-data for JPA and there is an issue where spring-data checks for existance of named query which does not exist yet. Based on JPA specification ... .persistence.PersistenceException instead of IllegalArgumentException which cause spring-data to not
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Error with org.springframework.data.jpa.domain.AbstractPersistable

I am working on a Spring Boot application. I want to integrate ObjectDB with Spring Data JPA. I refer to the http://www.objectdb.com/database/forum/860 to do the configuration. When I start ... more         This exception can be reproduced by the following simple console application (i.e. without Spring Boot
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Java 8 Enhancer Problem

Hello! I am currently migrating my project to Java 8. I'm using Spring and AspectJ load time weaving. Unluckily the LTW option of Spring is global. If it's enabled it also tries to find other class ... an exception which causes Spring to stop weaving.  Caused by: com.objectdb.o.InternalException at com
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Dependency from enhanced classes to the objectDB library

.ClassLoader.loadClass(Unknown Source) at org.eclipse.osgi.internal.framework.ContextFinder.loadClass ... .PersistenceException Persistence unit 'eppdb' is not found (by org.eclipse.osgi.internal.framework ... .UserException: Persistence unit 'eppdb' is not found (by org.eclipse.osgi.internal.framework
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NullPointer on query

.getResultList(); Stack trace follows: rbccm.felix.framework.ApplicationException: Error taking message ... ) at rbccm.felix.objectdb.messaging.ObjectDbMessagePipe.take(Unknown Source) at rbccm.felix.framework ... ) at rbccm.felix.objectdb.messaging.ObjectDbMessagePipe.take(Unknown Source) at rbccm.felix.framework
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Will ObjectDB support .Net and EntityFramework?

Hi, I'm porting an application POC from Java to C# with Entity Framework for data access. I ... ObjectDB's version or support for C# and Entity Framework? Thanks!   Cthulhu ObjectDB is currently not available for C#. Ok, thanks! you know when there will be support for .Net Entity Framework? Thanks in advance! Cthulhu
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can't get HashMap out of the database

ClassPathXmlApplicationContext(                 new String[] { "spring-servlet.xml ... String[] { "spring-servlet.xml" });     guestDao = context.getBean(GuestDao.class
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Eclipse - Maven - Dependencies not getting automatically reflected

I have installed Java 1.7 Eclipse Juno From Eclipse Market place have installed - Maven Integration for Eclipse WTP (a.k.a m2e-wtp), m2e-apt, Spring IDE, The Spring Tool Suite™ (STS) Have defined M2_HOME as directory where Maven is installed. PATH updated as %M2_HOME%/bin I am working on Windows XP
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Object DB Explorer fails to open database

Hello, I am trying to integrate Object DB into my tapestry project which will use spring-security. I have created an entity class named "Role" which implements springs "GrantedAuthority" interface. The code runs fine. i.e. Role objects are getting persisted in the database. But when I try to open
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Populating entity id before transaction commit

Hi, I have a question about populating auto generated id before transaction commit. We are using OBD with Spring and transactions are managed by Spring. The problem is, that we have custom annotation that wraps some of those functions to do additional work. But this annotation is executed before