Used elasticsearch:transport-client is disconnecting

[xiaour]

<elasticsearch:transport-client id="client" cluster-nodes="127.0.0.1:9300" cluster-name="elasticsearch" />
17:13:59.813 [elasticsearch[Giant-Man][generic][T#1]] INFO org.elasticsearch.client.transport - [Giant-Man] failed to get local cluster state for [#transport#-1][MC-0012013][inet[/127.0.0.1:9300]], disconnecting...