private static SslContext createSSLContext(final SSLFactory sslFactory) {
        try {
            final SslProvider provider = SslProvider.JDK;
            return NettySslUtils.forServer(sslFactory).sslProvider(provider).build();
        } catch (SSLException ssle) {
            logger.error(ssle.getMessage());
            throw new RuntimeException("There was an error enabling SSL.", ssle);
        }
    }
It is best not to override this method as it sets up some core parts to the server. Prefer implementing the
{@link #configure(ChannelPipeline)} methods to alter the pipeline.
gremlin-server/src/main/java/org/apache/tinkerpop/gremlin/server/AbstractChannelizer.java