Missing logout event

[pawel-szymura]

Hi

When I login and logout to my app I can see two events in Keycloak admin panel that I have logged in and logged out. Hower in Keyclok logs I can see:

//Login operation

[org.softwarefactory.keycloak.providers.events.mqtt.MQTTEventListenerProvider] (executor-thread-24) Event: {"error":null,"type":"LOGIN"}

//Logout operation

WARN  [org.keycloak.events] (executor-thread-26) type="LOGOUT_ERROR", userId="null", ipAddress="127.0.0.1", error="session_expired"

INFO  [org.softwarefactory.keycloak.providers.events.mqtt.MQTTEventListenerProvider] (executor-thread-24) Event: {"error":null,"type":"LOGIN"}

WARN  [org.keycloak.events] (executor-thread-26) type="LOGOUT_ERROR", error="session_expired"

Why the MQTTProvider sends two LOGIN operation instead of one Loign event and one Logout event? How can I fix that