@Bean
        @RefreshScope(proxyMode = ScopedProxyMode.DEFAULT)
        public PlatformTransactionManager passwordlessTransactionManager(
            @Qualifier("passwordlessEntityManagerFactory") final EntityManagerFactory emf) {
            val mgmr = new JpaTransactionManager();
            mgmr.setEntityManagerFactory(emf);
            return mgmr;
        }
This is {@link CasJpaPasswordlessAuthenticationAutoConfiguration}.

@author Misagh Moayyed
@since 6.2.0
support/cas-server-support-passwordless-jpa/src/main/java/org/apereo/cas/config/CasJpaPasswordlessAuthenticationAutoConfiguration.java