@Bean
        @RefreshScope(proxyMode = ScopedProxyMode.DEFAULT)
        public CasRuntimeModuleLoader casRuntimeModuleLoader() {
            return new DefaultCasRuntimeModuleLoader();
        }
Create casBeanValidationPostProcessor bean.
Note that {@code BeanPostProcessor} beans should be static.

@return the BeanValidationPostProcessor
core/cas-server-core-util/src/main/java/org/apereo/cas/config/CasCoreUtilConfiguration.java