Achieving Address Interoperability Based on Application-Level Service Discovery

In the previous two examples, we demonstrated the interoperability capabilities of dubbo java and dubbo go at the protocol level, covering both the triple and dubbo protocols.

• Non-protobuf mode protocol interoperability (triple and dubbo protocols)
• protobuf+triple protocol interoperability (triple protocol)

In this document, we will demonstrate the service discovery interoperability between dubbo java and dubbo go. With the combination of protocol compatibility, we can achieve full interoperability between the dubbo java and dubbo go microservice systems.

This document uses the Nacos registry as a demonstration. You can view the complete example source code here.

Before running the code, you should follow this instruction to install and start the Nacos server.

Application-Level Service Discovery

cd service

Start Java Server

cd java-server
sh run.sh

Start Go Client

cd go-client
go run client.go

Go Server <-> Java Client

Start Go Server

cd go-server
go run server.go

Start Java Client

cd java-client
sh run.sh

Interface-Level Service Discovery (for dubbo2 users only)

How to Run

Java Server <-> Go Client

cd interface

Start Java Server

cd java-server
sh run.sh

Start Go Client

cd go-client
go run client.go

Go Server <-> Java Client

Start Go Server

cd go-server
go run server.go

Start Java Client

cd java-client
sh run.sh