arrays legal for M:N collections?

[Joe Germuska]

I get a 502 error when I try to get to Scarab to see if this has been 
reported or not, so I'll email and see if anyone recognizes the 
issue...

I'm dealing with a case where I want to model an M:N relationship 
between two objects of the same type.  I have a collection descriptor 
modeled off of the example for this on the OJB site.  When I go to 
store, I'm getting a class cast exception, presumably when this code 
is run:

org.apache.ojb.broker.core.PersistenceBrokerImpl, line 781:

                if (cds.isMtoNRelation())
                {
                    currentMtoNKeys = getMtoNImplementor(cds, obj);
                    // delete unused m:n implementors
                    deleteMtoNImplementor(cds, obj, (Collection)col, 
currentMtoNKeys);
                }

My "col" here is an array of the element type.  Is this just 
something which isn't allowed?  Or have I stumbled on to a bug, and 
this should deal with the possibility that "col" is an Array as well?

Thanks in advance,
        Joe
--
Joe Germuska
[EMAIL PROTECTED]
http://blog.germuska.com
 "We want beef in dessert if we can get it there."
  -- Betty Hogan, Director of New Product Development, National 
Cattlemen's Beef Association

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