About EJB

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2

@OneToMany(fetch = FetchType.LAZY) list is always null

Hello. @OneToMany(fetch = FetchType.LAZY) doesn't work when using EJB or something else related ... ") private EntityManager entityManager; @EJB private Manager manager; private ... ") private EntityManager entityManager; @EJB private Manager manager; private List
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2

Glassfish 3.1.2.1 and ObjectDB 2.4.3

:Portable JNDI names for EJB GuestDao: [java:global/Guestbook-objectdb/GuestDao, java:global ... AM' INFO: EJB5181:Portable JNDI names for EJB GuestDao: [java:global/Guestbook-objectdb/GuestDao ... Validator 4.3.0.Final INFO: EJB5181:Portable JNDI names for EJB GuestDao: [java:global/Guestbook
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2

GlassFish 3.1.2.2/JBoss 7.1.1

(http://www.java.net/forum/topic/glassfish/glassfish/cant-return-entity-ejbs-remote-ejb ... a request to load the ObjectDB module. Build 2.4.3 fixes the problem of accessing ObjectDB from a stateless EJB in JBoss AS 7.1.1. smik webel n0mad
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2

Guestbook EE ear app please

. However, I would like to call the ejb from a remote client. I have tried various ways in creating different projects for ejb, web and client, with and without an ear, and bump into queer problems. Of course I ... the entire Java EE. Particularly calling EJB from a remote client is not related directly to ObjectDB
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2

How to Use a SF with extended Persistence Context?

:32,388 ERROR [org.jboss.ejb3.invocation] (http-localhost-127.0.0.1-8080-1) JBAS014134: EJB Invocation ... .String): javax.ejb.EJBException: java.lang.IllegalStateException: JBAS011048: Failed to construct ... GuestServlet threw exception: javax.ejb.EJBException: java.lang.IllegalStateException: JBAS011048: Failed
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2

Problem to use find method on an abstract Class: AbstractMethodError is thrown

] (http-localhost-127.0.0.1-8080-1) JBAS014134: EJB Invocation failed on component Tester for method public entities.LogicalObject services.Tester.test(java.lang.String): javax.ejb.EJBException ... -localhost-127.0.0.1-8080-1) Servlet.service() for servlet PaltzefomatServlet threw exception: javax.ejb
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2

Visibility of changes in Transaction is not visible to a JPA QL Query

. The only complexity is that everything is structured into separate projects ( an EAR, The EJBs, the EJB ... , and the persistence.xml is located where it is used in the EJB project ( this was the only way I
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2

Bug with unique constraint exception not resulting in transaction roll back

I'm using ObjectDB 2.5.6_02 and running into a bug with a JDO @Unique constraint.  I'm using JPA in general. I have an EJB persisting two entities with @TransactionAttribute(TransactionAttributeType.REQUIRES_NEW) declared on the EJB method.  The two entities have the same value for the field
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2

PersistenceException UserException: Failed to validate persistence.xml

:722) Caused by: javax.el.ELException: javax.ejb.EJBException: The bean encountered a non ... more Caused by: javax.ejb.EJBException: The bean encountered a non-application exception; nested
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2

Update is ignored by ObjectDB

. @EJB SMDB lib; ... Order orderInfo = lib.fulfilOrder(orderID, userID,itemID ... managers. I think that this problem is related to EJB injection behavior of ObjectDB