keycloak-saml.xml

<keycloak-saml-adapter>
    <SP entityID="http://localhost:8082/employee2/"
        sslPolicy="EXTERNAL"
        nameIDPolicyFormat="urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified"
        logoutPage="/logout.jsp"
        forceAuthentication="false">
        <PrincipalNameMapping policy="FROM_NAME_ID"/>
        <RoleIdentifiers>
            <Attribute name="memberOf"/>
            <Attribute name="Role"/>
        </RoleIdentifiers>
        <IDP entityID="idp">
            <SingleSignOnService requestBinding="POST"
                                 bindingUrl="http://localhost:8081/auth/realms/demo/protocol/saml"
                    />

            <SingleLogoutService
                    requestBinding="POST"
                    responseBinding="POST"
                    postBindingUrl="http://localhost:8081/auth/realms/demo/protocol/saml"
                    redirectBindingUrl="http://localhost:8081/auth/realms/demo/protocol/saml"
                    />
        </IDP>
     </SP>
</keycloak-saml-adapter>