What version of artemis server you ran? Artemis 2.4 or master?
This says that server was stopped and because of that the session could not be created. Isn't there any exception earlier? We should find a root cause why the server was stopped.13:16:22,551 ERROR [org.apache.activemq.artemis.core.server] AMQ224018: Failed to create session: ActiveMQSessionCreationException[errorType=SESSION_CREATION_REJECTED message=AMQ119034: Server not started]
Erich