Configuring Hazelcast via Spring Boot application.yml

Question

I was able to get Hazelcast caching working in my Spring Boot application with a hazelcast.xml file. However, the application has multiple profiles and I'm trying to avoid managing multiple hazelcast.xml files. I want to configure all of the options within the application.yml. If I understand the documentation correctly, I should be able to do the following in my application.yml, correct?

hazelcast:
  client:
    config:
      network:
        join:
          tcp-ip:
            member:
              - 1.2.3.4
              - 9.8.7.6
      map:
        name: user-details
        max-size: 1000
        eviction-policy: LRU
        eviction-percentage: 10
        time-to-live-seconds: 900

Except it's not working. I've tried finding other references to configuring Hazelcast through the application.yml but have found none. Is what I'm trying to do impossible?

Answer 1

I faced the same issue and added a configuration class for this:

@Configuration
@EnableConfigurationProperties(HazelcastConfig::class)
@ConfigurationProperties(prefix = "hazelcast", ignoreUnknownFields = false)
@Primary
class HazelcastConfig: Config()

And then I just put this in the application.yml:

hazelcast:
  group_config:
    name: hazelcast-cluster
    password: hazelcast-cluster
  network_config:
    join:
      multicast_config:
        enabled: false
      kubernetes_config:
        enabled: false

(Yes I know it is an old question but it is the most popular according to Google)