I am still working on my POC for tomcat monitoring that I made a post about last week. Everything worked for a few days but then my tomcat 7 and tomcat 8 instances stopped collecting data. I tried disabling and re-enabling deep monitoring but when I do that i get the below result:
< DataItem type =" System.OnDemandDiscoveryResponse " time =" 2015-03-24T18:11:41.6933645-05:00 " sourceHealthServiceId =" AAEFE49D-869E-BF5E-A3EB-17B7123D8BF4 " > < Result > DISCOVERY_NOT_FOUND </ Result> < Timestamp /> </DataItem>
S After some digging several I tried removing and readding the tomcat 7 and tomcat 8 management packs. The same DISCOVERY_NOT_FOUND error persists and what I am seeing in the Tomcat Server -> Applications area for both tomcat 7 and tomcat 8 instances is that they are in a Not Monitored state.
I'm tempted to completely remove and re-add the JEE management packs but I'm concerned that will break things worse at this point since tomcat 5 & 6 monitoring are working fine.
Any help is appreciated.