CAS 6.3.7.4 cas/actuator/statistics Error 500

[Mallory, Erik]

Hello, I'm working on getting some metrics going for my cas
environments. The prometheus,health,info and throttle endpoints work
fine. the statistics endpoint seems to be broken


build.gradle dependencies:

implementation "org.apereo.cas:cas-server-support-metrics"
implementation "org.apereo.cas:cas-server-support-reports"

cas.properties config:

management.endpoints.web.exposure.include=statistics,info,health,thrott
les,prometheus
management.endpoint.throttles.enabled=true
management.endpoint.health.enabled=true
management.endpoint.info.enabled=true
management.endpoint.statistics.enabled=true
management.endpoint.prometheus.enabled=true
management.metrics.export.prometheus.enabled=true

Error Message:
status":500,"error":"Internal Server
Error","trace":"java.lang.ClassCastException: class
org.apereo.cas.util.cache.DistributedCacheObject cannot be cast to
class org.apereo.cas.ticket.Ticket
(org.apereo.cas.util.cache.DistributedCacheObject and
org.apereo.cas.ticket.Ticket are in unnamed module of loader
org.springframework.boot.loader.LaunchedURLClassLoader @277050dc)
at
java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeli
ne.java:195)
at
java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(Arr
ayList.java:1655)
at
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipe
line.java:658)
at
java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeli
ne.java:274)
at
java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeli
ne.java:195)
...

Please advise.
Thanks,
--
Erik Mallory
Server Analyst
Wichita State University