Hi Stian,
Thanks for the reply. Currently I deployed my application in wildfly8 server with basic authentication and moving it to wildfly9 server with OAuth2.0 authentication. I came across thru keycloak which does the same OAuth2.0 authentication. I tried deploying my application in wildfly9 server by following the below link
After starting the server I am logging in using the realm user into my application which I have created using keycloak settings. I need the user which I have created using my application and keycloak only need provied authentication to my REST service.
Kindly help in this.
Thanks,
Senthil