DigitalOceanClient hangs on retry about digitalocean-api-java HOT 7 CLOSED

System.out.println("Updating info for droplet: " + dropletId);
String authKey = "xxxxx";
DigitalOcean apiClient = getClient(authKey);
System.out.println("Got DO client");

Droplet droplet = apiClient.getDropletInfo(dropletId);
System.out.println("Got droplet info.");
DropletStatus status = droplet.getStatus();
System.out.println("Got droplet status.");
try {
    String ip = (droplet.getNetworks().getVersion4Networks().get(0).getIpAddress());
    System.out.println("Got droplet IP address.");
} catch (NullPointerException e) {
    System.out.println("IP Address not yet available for droplet " + dropletId);
}
System.out.println("Setting droplet status: " + statusStr);
save(droplet);
System.out.println("Updating droplet info to database.");