From 4dfd4737a40fe2d5d84d2348e3992647cf3a9164 Mon Sep 17 00:00:00 2001
From: Sergey Matvienko <smatvienko@thingsboard.io>
Date: Mon, 3 Feb 2025 18:17:15 +0100
Subject: [PATCH] Device Actor processor remove subscriptions on
 MaxSessionsLimit

---
 .../server/actors/device/DeviceActorMessageProcessor.java       | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java
index 3dca3417b4..77bf7c32fa 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java
@@ -865,6 +865,8 @@ public class DeviceActorMessageProcessor extends AbstractContextAwareMsgProcesso
     }
 
     private void notifyTransportAboutClosedSessionMaxSessionsLimit(UUID sessionId, SessionInfoMetaData sessionMd) {
+        attributeSubscriptions.remove(sessionId);
+        rpcSubscriptions.remove(sessionId);
         notifyTransportAboutClosedSession(sessionId, sessionMd, TransportSessionCloseReason.MAX_CONCURRENT_SESSIONS_LIMIT_REACHED);
     }