NullPointerException in adding microprofile-metrics-smallrye

[mohbadar]

Hello, I know that this issue has been closed a long ago, but, I really need your help to solve this issue.

This is the log info

2021-06-05 20:44:09,541 INFO  [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 63) WFLYCLINF0003: Stopped client-mappings cache from ejb container
2021-06-05 20:44:09,572 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("add") failed - address: ([("subsystem" => "microprofile-metrics-smallrye")]): java.lang.NullPointerException
        at org.wildfly.extension.microprofile.metrics-smallrye@18.0.1.Final//org.wildfly.extension.microprofile.metrics.MicroProfileMetricsSubsystemAdd$2.execute(MicroProfileMetricsSubsystemAdd.java:86)
        at org.jboss.as.controller@10.0.3.Final//org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:999)
        at org.jboss.as.controller@10.0.3.Final//org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:743)
        at org.jboss.as.controller@10.0.3.Final//org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:467)
        at org.jboss.as.controller@10.0.3.Final//org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1413)
        at org.jboss.as.controller@10.0.3.Final//org.jboss.as.controller.ModelControllerImpl.boot(ModelControllerImpl.java:521)
        at org.jboss.as.controller@10.0.3.Final//org.jboss.as.controller.AbstractControllerService.boot(AbstractControllerService.java:472)
        at org.jboss.as.controller@10.0.3.Final//org.jboss.as.controller.AbstractControllerService.boot(AbstractControllerService.java:434)
        at org.jboss.as.server@10.0.3.Final//org.jboss.as.server.ServerService.boot(ServerService.java:435)
        at org.jboss.as.server@10.0.3.Final//org.jboss.as.server.ServerService.boot(ServerService.java:394)
        at org.jboss.as.controller@10.0.3.Final//org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:374)
        at java.base/java.lang.Thread.run(Thread.java:829)

2021-06-05 20:44:09,583 ERROR [org.jboss.as.server] (ServerService Thread Pool -- 55) WFLYSRV0022: Deploy of deployment "keycloak-server.war" was rolled back with no failure message

Deployment Env: VM, not a Docker Container
DB: H2
OS: Ubuntu, Linux
Keycloak Version: 9.0.2

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Any further update will cause the issue/pull request to no longer be considered stale. Thank you for your contributions.

[stale]

This issue is being automatically closed due to inactivity.