@sajha We successfully upgraded our development Foreman server and proxy to 3.17 yesterday (which included container_gateway 3.4.2) and it appears the uuid null problem has been resolved. However, we are now seeing the following errors in the proxy.log when attempting to sync our proxy server:
2026-02-25T11:58:13 bd73d959 [I] Started PUT /container_gateway/host_repository_mapping/
2026-02-25T11:58:13 bd73d959 [W] Error processing request ‘bd73d959-3e11-4dfd-acc3-629b159814ff: : undefined method filter_map' for nil:NilClass /usr/share/gems/gems/smart_proxy_container_gateway-3.4.2/lib/smart_proxy_container_gateway/container_gateway_main.rb:209:in block in build_host_repository_mapping’
/usr/share/gems/gems/smart_proxy_container_gateway-3.4.2/lib/smart_proxy_container_gateway/container_gateway_main.rb:208:in each' /usr/share/gems/gems/smart_proxy_container_gateway-3.4.2/lib/smart_proxy_container_gateway/container_gateway_main.rb:208:in flat_map’
/usr/share/gems/gems/smart_proxy_container_gateway-3.4.2/lib/smart_proxy_container_gateway/container_gateway_main.rb:208:in build_host_repository_mapping' /usr/share/gems/gems/smart_proxy_container_gateway-3.4.2/lib/smart_proxy_container_gateway/container_gateway_main.rb:193:in update_host_repo_mapping’
/usr/share/gems/gems/smart_proxy_container_gateway-3.4.2/lib/smart_proxy_container_gateway/container_gateway_api.rb:273:in `block in class:Api’