[keycloak-user] [HELP] Unable To Deploy Authenticator-Requirement-Action-Example

Hello, In Keycloak 2.4.0 I tried to deploy authenticator requirement action example (keycloak-2.4.0.Final/examples/providers/authenticator) using the following command: $ mvn clean install wildfly:deploy Getting: [ERROR] Failed to execute goal org.wildfly.plugins:wildfly-maven-plugin:1.0.1.Final:deploy (default-cli) on project authenticator-required-action-example: Deployment failed and was rolled back. -> [Help 1] -PFA for server log. I also tried to copy authentication-requirement-action-example.jar into standalone/deployment/providers directory but didn't work. Can someone please help with this? regards, -Sagar