*/
private EJBSecurityMetaData getEjbSecurityMetaData(final Endpoint endpoint) {
final String ejbName = endpoint.getShortName();
final Deployment dep = endpoint.getService().getDeployment();
final EJBArchiveMetaData ejbArchiveMD = WSHelper.getOptionalAttachment(dep, EJBArchiveMetaData.class);
final EJBMetaData ejbMD = ejbArchiveMD != null ? ejbArchiveMD.getBeanByEjbName(ejbName) : null;
return ejbMD != null ? ejbMD.getSecurityMetaData() : null;
}