webservices/server-integration/src/main/java/org/jboss/as/webservices/tomcat/AbstractSecurityMetaDataAccessorEJB.java
private void ensureSameDomains(final String oldSecurityDomain, final String newSecurityDomain) {
        final boolean domainsDiffer = !oldSecurityDomain.equals(newSecurityDomain);
        if (domainsDiffer)
            throw WSLogger.ROOT_LOGGER.multipleSecurityDomainsDetected(oldSecurityDomain, newSecurityDomain);
    }
private void ensureSameDomains(final String oldSecurityDomain, final String newSecurityDomain) {
        final boolean domainsDiffer = !oldSecurityDomain.equals(newSecurityDomain);
        if (domainsDiffer)
            throw WSLogger.ROOT_LOGGER.multipleSecurityDomainsDetected(oldSecurityDomain, newSecurityDomain);
    }
This method ensures both passed domains contain the same value.

@param oldSecurityDomain our security domain
@param newSecurityDomain next security domain
@throws IllegalStateException if domains have different values