When application creates an SSLSocket with InetAddress.getLocalHost(), for example;
   SSLSocket sslSocket = (SSLSocket)sslSocketFactory.createSocket(
                   InetAddress.getLocalHost().getHostName(), serverPort);

On some platform, the hostname used may look like "hostname.local" or "apple.local". The server name indication implementation is not able to identify that the hostname is not a valid domain name yet. So the SNI extension may be used, and the server may not be able to accept the SNI extension, and result in handshaking failure.