A hibernate bug in 4.0.4 GA?

[tzablock]

While using the 4.0.4GA JBoss release I can't deploy EJB3 entity beans with @OneToMany(fetch=FetchType.EAGER).

In the JBoss console I can see an error:

Can't fetch multiple bags simultaneously (sth like that)

when I change fetch type to LAZY everything works fine, but still shouldn't EAGER fetch be available?

[maxandersen]

you should be able to have *one* eager fetch for bag's (unindexed list/collection) , and any number of eager fetch of all other type of associations (still it is not recommended unless you want to generate a cartesian product when fetching)

[tzablock]

What are the other types of associations that you are mentioning?