Hi!
    Dose anyone have the same problem with us? We implement a ManageableDSetImpl class 
that extends DSetImpl implements ManageableCollection.
We use it for collection type attribute in our every class and it works fine. But the 
indirection table is sometimes inserted duplicate rows 
after I set the collection-descriptor proxy="true". 
    Our OJB.properties is set CollectionProxyClass = 
org.apache.ojb.broker.accesslayer.CollectionProxy [EMAIL PROTECTED] application works 
fine via 1:m
relation, but it sometimes  inserted duplicate rows into the indirection table via n:m 
non-decomposed relation. Besides I script the case that using ManageableDSetImpl and 
set it proxy="true" , it has happen when I upgrade rc1 --> rc3. So I still use rc1 
now. 
    Does Anyone tell why it happen ,and how can I do to avoid the OJB inserted 
duplicate rows into the indirection table ? 
    Thanks. 

    Dogie Tsai

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