ejbLoad() and context.getPrimaryKey()

[denis.etienne]

Hello,

I am trying to implement methods for an entity bean using Hibernate.
I was able to create data in the tables using a simple java application.

And I have also a Web application that tries to display all the objects in the tables... I have seen Hibernate query fetching all the rows, but when JBoss try to call my ejbLoad method, then context.getPrimaryKey() returns the Bean object and not the primary key.

I can see that from the log file ...

java.rmi.NoSuchObjectException: Deprecated
 at org.jboss.ejb.plugins.AbstractInstanceCache.get(AbstractInstanceCache.java:118)
 at org.jboss.ejb.plugins.EntityInstanceCache.get(EntityInstanceCache.java:61)
 at org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceInterceptor.java:166)
 at org.jboss.ejb.plugins.EntityLockInterceptor.invoke(EntityLockInterceptor.java:89)
 at org.jboss.ejb.plugins.EntityCreationInterceptor.invoke(EntityCreationInterceptor.java:53)
 at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:48)

Any idea ?
Thanks.

[denis.etienne]

First I should have said it was BMP with JBoss 4.0.0 and Hibernate and Spring.
But I fixed it... that was a mistake I did:

My finder implementation called ejbFindByLanguage returned collection of beans instead of collection of primary keys.

I just replaced
from TeddyBean t where t.language=?
with
select t.id from TeddyBean t where t.language=?

in ejbFindByLanguage and that was fixed.