I have problem with groups aggregation in WebService application, getting error. From log I can see that it is related to entry duplication, but I dont know how to fix that.
Exception during aggregation of APPGRPAPP#342#APP#280#APPGRP#204. Reason: org.hibernate.exception.ConstraintViolationException: could not execute statement
First I had only one group operation “Group aggregation” but for the some objects(records) I was getting error to add another operation “Get - Object Groups”, after adding I am getting current exception (which is shown above).