Spring security web in java 9 named module

Summary

I am trying to run a spring-boot app with spring-security WebSecurityConfigurerAdapter in named module (Java 9) and getting exception
java.lang.UnsupportedOperationException: ResourceBundle.Control not supported in named modules at java.base/java.util.ResourceBundle.checkNamedModule(ResourceBundle.java:1537) ~[na:na] at java.base/java.util.ResourceBundle.getBundle(ResourceBundle.java:1498) ~[na:na] at spring.context@5.0.4.RELEASE/org.springframework.context.support.ResourceBundleMessageSource.doGetBundle(ResourceBundleMessageSource.java:223) ~[spring-context-5.0.4.RELEASE.jar:na] at spring.context@5.0.4.RELEASE/org.springframework.context.support.ResourceBundleMessageSource.getResourceBundle(ResourceBundleMessageSource.java:189) ~[spring-context-5.0.4.RELEASE.jar:na] at spring.context@5.0.4.RELEASE/org.springframework.context.support.ResourceBundleMessageSource.resolveCodeWithoutArguments(ResourceBundleMessageSource.java:132) ~[spring-context-5.0.4.RELEASE.jar:na] at spring.context@5.0.4.RELEASE/org.springframework.context.support.AbstractMessageSource.getMessageInternal(AbstractMessageSource.java:212) ~[spring-context-5.0.4.RELEASE.jar:na] at spring.context@5.0.4.RELEASE/org.springframework.context.support.AbstractMessageSource.getMessage(AbstractMessageSource.java:141) ~[spring-context-5.0.4.RELEASE.jar:na] at spring.context@5.0.4.RELEASE/org.springframework.context.support.MessageSourceAccessor.getMessage(MessageSourceAccessor.java:87) ~[spring-context-5.0.4.RELEASE.jar:na] at spring.security.web@5.0.3.RELEASE/org.springframework.security.web.access.ExceptionTranslationFilter.handleSpringSecurityException(ExceptionTranslationFilter.java:187) ~[spring-security-web-5.0.3.RELEASE.jar:na]

Are there plans to support spring-security to work in named Java 9 module?
I use spring security 5.0.3.RELEASE with Spring Boot 2.0.0.RELEASE.

My WebSecurityConfigurerAdapter is
`

@Bean
public PasswordEncoder encoder() {
    return new BCryptPasswordEncoder();
}

@Override
public void configure(final HttpSecurity http) throws Exception {
    http.antMatcher("/**").authorizeRequests().anyRequest().authenticated();
}

`

Start with the Java 9 named-module setup and the ResourceBundle.Control exception in the stack trace, then inspect ResourceBundleMessageSource and WebSecurityConfigurerAdapter usage. Reproduce the failure with Spring Security 5.0.3 and Spring Boot 2.0.0; done means the application can use the shown security configuration without the named-module exception.