OneToOne or ManyToOne on pac.kage.two.Classtwo references an unknown entity : pac.kage.one.Classone

taccart.thierry.accart.name Feb 25, 2008 12:09 PM

I've build a Seam project with entity pac.kage.one.Classone

This entity is used by in another seam project, in entity pac.kage.two.Classtwo (for a ManyToOne relation)

I thought that, importing projectone.jar and adding it in application.xml would be sufficient, but unfortunately,
I obtain the exception
@OneToOne or @ManyToOne on pac.kage.two.Classtwo references an unknown entity : pac.kage.one.Classone

I'm confused because when I merge all classe from pac.kage.one. in pac.kage.two.Classtwo's jar, it works.

I really'd like to understand :-)

1. Re: OneToOne or ManyToOne on pac.kage.two.Classtwo references an unknown entity : pac.kage.one.Classone

pmuir Feb 26, 2008 1:29 PM (in response to taccart.thierry.accart.name)

Do you tell Hibernate to map entities from this other jar?
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2. Re: OneToOne or ManyToOne on pac.kage.two.Classtwo references an unknown entity : pac.kage.one.Classone

taccart.thierry.accart.name Feb 26, 2008 8:14 PM (in response to taccart.thierry.accart.name)

Bingo!

I added the jar in persitence.xml and it's perfect.

Thanks a lot Pete :-)

I'm wondering what's happening in Hibernate : if jarA is set in jarB persistence setting, wich is reused in jarC persistence setting : will all this be resolved recursively ?
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3. Re: OneToOne or ManyToOne on pac.kage.two.Classtwo references an unknown entity : pac.kage.one.Classone

pmuir Feb 27, 2008 12:23 PM (in response to taccart.thierry.accart.name)

thierry accart wrote on Feb 26, 2008 08:14 PM:

I'm wondering what's happening in Hibernate : if jarA is set in jarB persistence setting, wich is reused in jarC persistence setting : will all this be resolved recursively ?

Dunno - ask on the Hibernate forum :-)
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