Hi all I'm implementing a custom operation and using chainException framework to capture exception thrown in a chain, based on: https://doc.nuxeo.com/display/NXDOC/Automation+Chain+Exception <extension point=“chainException” ...

Usually, Nuxeo Studio exposes widgets that deal indifferently with users or groups. In the case of aggregates such as selectManyListboxUserAggregate, it seems this is not the case. Unfortunately, some fields in custom documents do hold a reference ...