Naming context read-only during legacy SAR deployment

public class LegacySample extends ServiceMBeanSupport implements LegacySampleMBean {

        private static final String NAME = "java:global/env/foo/legacy";
        private static final String VALUE = "BAR";

        private static final Logger LOG = Logger.getLogger("sar-legacy");

        public LegacySample() {
                super();
        }

        @Override
        protected void startService() throws Exception {
                InitialContext ic = new InitialContext();
                ic.rebind(NAME, VALUE);
                LOG.info("started");
        }

        @Override
        protected void stopService() throws Exception {
                InitialContext ic = new InitialContext();
                ic.unbind(NAME);
                LOG.info("stopped");
        }

        @Override
        public String getMessage() {
                return "legacy";
        }

}