Lukas, Check that nodes can connect to each other (i.e. there are no network issues, no firewall or ports are opened, etc.). Another possible reason is GC - make sure that you have enough heap memory.
-Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Connection-problems-tp10224p10233.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
