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problem with hibernate criteria

 
Petr Vosahlo
Greenhorn
Posts: 1
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Hello, i have problem with using hibernate criteria laguage. I have two classes:



and



i think that i have mapped it well. everything works fine, until i have tried DetachedCriteria for class T15Role. Here is dao:



than i get error log like this:



i tried rewrite the subquery like this:



error message:



a bit confusing messages for me

 
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