[keycloak-user] Warning in Keycloak when using Tomcat Keycloak SAML adapter

[Leonid Rozenblyum]

Every time I'm accessing a protected resource from Tomcat with SAML adapter
I see a warning in keycloak:

WARN  [org.keycloak.authentication.authenticators.browser.IdentityP
roviderAuthenticator] (default task-8) Provider not found or not enabled
for rea
lm

However the authentication goes on.

Am I missing something? E.g. something not configured properly in keycloak
client or in the web app's keycloak-saml.xml?

Thanks for advice in advance.