One of the reference listeners of the same serviceKey cannot get notified on address change under 3.0 service discovery.

[chickenlj]

If I have the following two ReferenceConfig specified:

ReferenceConfig reference1 = new ReferenceConfig();
reference1.setInterface(DemoService);
reference1.setVersion(1.0.0);
reference1.get();

ReferenceConfig reference2 = new ReferenceConfig();
reference2.setInterface(DemoService);
reference2.setVersion(1.0.0);
reference2.get();

Only one of the references can receive address notification when using the 3.0 service discovery model.