[GeoNetwork-users] To harvest GeNetworks3 on the same engine

Hi Geo-users !

I need help about the harvesting.

I use severals GeoNetwork3 on the same Tomcat (thank you for help to
install severals GN on one Tomcat).

But I can not harvest this GNs between us, I do not why.

While they can harvest other remotes GNs, without problems, and also be
harvested.

The problem is just between us.

Any idea ?