Hi, is it possible to attach a full error stacktrace? Also what version do you use?
There could be many places where cluster groups are required, please check the docs for more details [1] [1] - https://apacheignite.readme.io/docs/cluster-groups вт, 8 сент. 2020 г. в 15:35, kay <[email protected]>: > Hello! I have a 2 server nodes. > when I start a first node, sometimes I got 'ClusterGroupEmptyException: > Topology projection is empty.' > > What is exactly this Exception mean?? > and What should I do to avoid this error? Or is it a okay to ignore?? > > Thank you so much! > > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ > -- Alex.
