{
JBossAssemblyDescriptorMetaData assemblyDescriptor = getJBossMetaDataWithCheck().getAssemblyDescriptor();
if (assemblyDescriptor == null)
return null;
SecurityRolesMetaData securityRolesMetaData = assemblyDescriptor.getSecurityRoles();
return securityRolesMetaData != null ? securityRolesMetaData.getPrincipalVersusRolesMap() : null;
}