OK, you can add the following to your application.properties, then it works.
feign.hystrix.enabled=true
See the Dalston release note and Disable HystrixCommands for FeignClients. By default , Feign clients no longer migrate methods in the default Hystrix commands. You must have Hystrix on the way to the classes, and set feign.hystrix.enabled = true so that Feign automatically wraps the methods in the Hystrix commands.
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