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From Tony Dahbura <>
Subject Help with Jersey Rest Services and Cayenne
Date Wed, 01 Jun 2011 18:52:44 GMT
I am utilizing the JAXB annotations to convert my objects from Cayenne into XML and/or Jason
format. The Jersey/JAXB libraries are complaining: 

SEVERE: Mapped exception to response: 500 (Internal Server Error) com.sun.xml.internal.bind.v2.runtime.IllegalAnnotationsException:
7 counts of IllegalAnnotationExceptions 
org.apache.cayenne.access.DataContextDelegate is an interface, and JAXB can't handle interfaces.

this problem is related to the following location: 
at org.apache.cayenne.access.DataContextDelegate 

I have read elsewhere on this problem but am not quite clear on how to get around this. Can
someone offer some guidance? 

Thanks so much-this group is great! 

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