ERROR .o.i.DefaultObservationManager - Failed to lookup listeners [ubuntu 19.10 -Tomcat 9-MySQL18-xwiki 12.1]

[ubuntu 19.10 -Tomcat 9-MySQL18-xwiki 12.1]

-> ERROR .o.i.DefaultObservationManager - Failed to lookup listeners
logi file catalina.out as bellow:
please help


(upload://j5l4N4OWx6blj3rnaj7w3ltwssw.png)catalina.out.txt (2.8 KB)