Werk #15109: Cluster modes for WMI based plugins

Component	Checks & agents
Title	Cluster modes for WMI based plugins
Date	Jan 16, 2023
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	2.2.0b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME) 2.1.0p20 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

The builtin cluster modes of various WMI based check plugins did not work correclty. They would incorrectly report "item not present anymore" (and go to UNKNOWN).

Affected plugins were

• dotnet_clrmemory
• msexch_activesync
• msexch_autodiscovery
• msexch_availability
• msexch_isclienttype
• msexch_owa
• msexch_rpcclientaccess
• skype
• skype_mcu
• skype_conferencing
• skype_sip_stack
• skype_mediation_server
• skype_edge_auth
• skype_edge
• skype_data_proxy
• skype_xmpp_proxy
• skype_mobile
• wmi_webservices

To the list of all Werks