Symptoms:
2016-11-01 10:46:48.133+1100 [serverHealthMonitorScheduler-1] WARN {} [CafeAbstractTrustManager] Untrusted certificate chain:
2016-11-01 10:46:48.133+1100 [serverHealthMonitorScheduler-1] WARN {} [CafeAbstractTrustManager] Untrusted certificate with serial number: [1231231231231231231231231231231231231231231231] and thumbprint: [00:xx:00:xx:00:xx:00:xx:00:xx:00:xx:00:xx:00:xx:00:xx:00:xx]
2016-11-01 10:46:48.133+1100 [serverHealthMonitorScheduler-1] WARN {} [CafeAbstractTrustManager] Untrusted certificate with serial number: [123123123123123123123123123123123123123123123] and thumbprint: [00:xx:00:xx:00:xx:00:xx:00:xx:00:xx:00:xx:00:xx:00:xx:00:xx]
2016-11-01 10:46:48.133+1100 [serverHealthMonitorScheduler-1] WARN {} [CafeAbstractTrustManager] Untrusted certificate with serial number: [12312312312312312312312312312312312312] and thumbprint: [00:xx:00:xx:00:xx:00:xx:00:xx:00:xx:00:xx:00:xx:00:xx:00:xx]
Note: The preceding log excerpts are only examples. Date, time, and environmental variables may vary depending on your environment.
This is a known issue affecting VMware vRealize Automation 7.x.