January 16, 2025 - Preventing execution of operations on resource instance level for LWM2M 1.0 devices

Change Header


Change Type: Improvement
Product area: Device Management & Connectivity
Component: LWM2M
Deployed at: eu.latest.cumulocity.com, apj.cumulocity.com, jp.cumulocity.com, cumulocity.com, us.cumulocity.com, emea.cumulocity.com

Technical details

Build artifact: lwm2m-agent (1021.0.0)
Internal ID: DM-4225

Change Description


The LWM2M resource instance level operations have been introduced in LWM2M 1.1 but are not supported by LWM2M 1.0 devices.
When LWM2M resource instance level operations (Example: read /5/0/8/0) against a LWM2M 1.0 device are created, the operation will now directly fail and not be sent to the device.