About DAO

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2

Cannot save or update entity on Spring App

I've got this DAO in my Spring App import javax.transaction.Transactional; @Repository // or @Component @Transactional public class LanguageRepository { // Injected database connection: @PersistenceContext private EntityManager em; // Stores a new guest: @Transactional
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2

Changes in detach behaviour?

have a Spring DAO. It does the following: I call for example getUserByName("blub). Spring creates
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2

com.objectdb.o._RollbackException: Failed to commit transaction

) ~[EMImpl.class:na] at com.app.dao.impl.ObjectdbExpeditionDAO.batchUpdateExpedition
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2

database migration

:153) at com.objectdb.jpa.JpaQuery.getSingleResult(JpaQuery.java:750) at com.example.dao
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2

Distinct Error

(Unknown Source) ~[na:na] at com.contextspace.dao.impl.BaseDAOImpl.SearchByLdapFilter(BaseDAOImpl.java
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2

Error 363 - Failed to read value of inverse relationship

.model.dao.PlayerDAO.getPlayer(PlayerDAO.java:44) [...] Caused by: com.objectdb.o.UserException
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2

Exception while accessing the Persistence unit ...?

was add the unit name to the DAO class: (if I remove it then the exception thrown is the same with null
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2

Integration

Hi, Is there a way to integrate ObjectDB with Spring Framework to add the benefits of Transaction Management and DAO Support? Regards, ObjectDB is used with the Spring MVC Framework by some users. Currently there is no tutorial for using ObjectDB with Spring, so try to follow a generic tutorial
Issue
2

Internal Exception

.objectdb.jdo.JdoQuery.execute(JdoQuery.java:748)     at com.spiffymap.naviupdate.dao.repository
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2

InternalError on query of empty database

(Unknown Source) at com.contextspace.dao.impl.BaseDAOImpl.SearchByLdapFilter(BaseDAOImpl.java:491