How do you programmatically configure hazelcast for the multicast discovery mechanism?

Question

How do you programmatically configure hazelcast for the multicast discovery mechanism?

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Details:

The documentation only supplies an example for TCP/IP

Answer 1

So it appears that Multicast is working on your network; which is good.

Could you try it with the following settings:

Config cfg = new Config();                  
NetworkConfig network = cfg.getNetworkConfig();

JoinConfig join = network.getJoin();
join.getTcpIpConfig().setEnabled(false);
join.getAwsConfig().setEnabled(false);
join.getMulticastConfig().setEnabled(true);

HazelcastInstance instance = Hazelcast.newHazelcastInstance(cfg);

As you can see, I removed all the customization.