diff --git a/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/client/LwM2mClient.java b/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/client/LwM2mClient.java index 705ed45995..141aa83b7e 100644 --- a/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/client/LwM2mClient.java +++ b/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/client/LwM2mClient.java @@ -460,7 +460,7 @@ public class LwM2mClient { if (lwM2mPath.isObject()) { LwM2m.Version ver; if (link.getAttributes().get("ver")!= null) { - ver = (Version) link.getAttributes().get("ver").getValue(); + ver = new LwM2m.Version(link.getAttributes().get("ver").getValue().toString()); } else { ver = getDefaultObjectIDVer(); } diff --git a/monitoring/src/main/java/org/thingsboard/monitoring/service/transport/TransportHealthChecker.java b/monitoring/src/main/java/org/thingsboard/monitoring/service/transport/TransportHealthChecker.java index bee65d1f37..4b04f5d8de 100644 --- a/monitoring/src/main/java/org/thingsboard/monitoring/service/transport/TransportHealthChecker.java +++ b/monitoring/src/main/java/org/thingsboard/monitoring/service/transport/TransportHealthChecker.java @@ -145,7 +145,7 @@ public abstract class TransportHealthChecker { TbResource newResource = ResourceUtils.getResource("lwm2m/resource.json", TbResource.class);