Connecting to Cassandra/SSL from JRuby with Datastax driver

connect.rb

def connect(addresses, dc_name)
    builder = CqlSession.builder()
      .withLocalDatacenter(dc_name)

    addresses.each do |a|
      (host, port) = a.split(/:/)
      port ||= 9042
      builder
        .addContactPoint(InetSocketAddress.new(host.to_java_string, port.to_i))
        .withAuthCredentials('[redacted]', '[redacted]')
        .withSslContext(SSLContext.getDefault)
    end
 
    builder.build
end

session = connect(%w{the-db-adddress.aivencloud.com:11172}, 'aiven')