From 8e563e9bd1fa3eed5b23b561af2725e91bc31ea2 Mon Sep 17 00:00:00 2001
From: Dmitry Kryukov <dk2k@ya.ru>
Date: Thu, 25 Dec 2025 22:39:51 +0300
Subject: [PATCH] [bugfix] Fixed wrong type in string format

---
 .../server/transport/lwm2m/server/uplink/LwM2mTypeServer.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/uplink/LwM2mTypeServer.java b/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/uplink/LwM2mTypeServer.java
index 06db345c01..db6a694201 100644
--- a/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/uplink/LwM2mTypeServer.java
+++ b/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/uplink/LwM2mTypeServer.java
@@ -33,7 +33,7 @@ public enum LwM2mTypeServer {
                 return sm;
             }
         }
-        throw new IllegalArgumentException(String.format("Unsupported typeServer type : %d", type));
+        throw new IllegalArgumentException(String.format("Unsupported typeServer type : %s", type));
     }
 }