Hi Oleksandr, It's OK for discovery, and this message is printed only in debug mode:
if (log.isDebugEnabled()) log.error("Exception on direct send: " + e.getMessage(), e); Just turn off debug logging for discovery package: org.apache.ignite.spi.discovery.tcp. Thanks! -Dmitry -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/