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From Mark Struberg <strub...@yahoo.de>
Subject entity list gets blown away on detach
Date Fri, 31 Dec 2010 01:17:21 GMT
Hi!

The following happens when I switch to DetachState fetch-groups!

I have a Person with 1:n Address, mapped via

@OneToMany(mappedBy = "persId", cascade = {CascadeType.ALL})

I add 2 Adresses to my Person and persist is. They get correctly stored in the database. my
person contains 2 entries in person.addresses.

If I detach person, the addresses field is suddenly null!

I tried to switch to EAGER loading and then the addresses field remains filled!

But with EAGER loading the cache seems broken: If I delete one Address and then load my person
again with em.find, it still contains the deleted Address!

It seems that this area is completely messed up somehow ...

I'll try and tinker a unit test for it in OpenJPA (currently only have a test in my own app)

LieGrue,
strub





      

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