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preface Since there are not so many restrictions between internal services, the most simple and clear way is the most appropriate way. I prefer the way of using Dubbo. I separate the interface layer as the contract of the service. The server provides the service with this set of contract, and the client uses this set of contract to call the se ...

Author: Mona Rudowhttps://www.cnblogs.com/stateis0/p/9062171.html As we all know, the bottom layer of Dubbo, a well-known domestic framework, is Netty  As a network communication, how on earth is it used internally?Today we'll explore. 1. How Dubbo's Customer uses Netty Note: This code uses the dubbo-demo example from the Dubbo source of clo ...

All roads lead to dragons and horses Premise: please https://blog.csdn.net/dong19891210/article/details/105697175 In case of Spring bean s can be registered in the following ways: 1. Register through GenericBeanDefinition Example code: Message helper class public class Message { private String message; public String getMessage() { retu ...

Threads, as the smallest dispatching unit in the operating system, generally have multicore processors in the current operating environment. In order to make better use of CPU, master its correct use, and make the program run more efficiently.It is also an extremely important module in Java interviews. Introduction to Threads A program that ...

Recently, we are reconstructing projects ourselves. In order to meet the 82 principle (I hope 80% of businesses can be fixed by exhausting, and only 20% of businesses allow special definitions), after fixing some standard processes, for example, we have enlarged the capability of atomic services. When we enlarge the capability of atomic service ...

Introduction to Feign In the previous article, we analyzed Eureka's registration, renewal, service culling, service self-protection and other mechanisms. https://blog.csdn.net/lgq2626/article/details/80288992 .This article analyzes the feign of SpringCloud.Calls between SpringCloud micro-service items are made through httpress requests, which w ...

Publishing service ServiceBean Release entrance ServiceBean implements the afterpropertieset() method of the interface InitializingBean public void afterPropertiesSet() throws Exception { //Set provider, application, registers //Publishing service if (!isDelay()) { export(); } } If the service has ...

In the previous article, we looked at the process of publishing a dubbo service, and this article outlined the process of analyzing dubbo service references. 1. What should service consumers do? Generate proxy objects (help us achieve communication details) Set up a communication connection (netty) Get the service provider address (subscript ...

background java programmers generally write that back-end services are JavaWeb-type projects, mainly including Http interface and dubbo interface, Http interface generally uses the resting style, so how to quickly test the resting interface on a third-party testing framework? The rest-assured framework is a good tool.Like a soldier's triangula ...

This section will focus on how Dubbo uses Netty to achieve network communication. From the official website, we know that Dubbo protocol uses a single long connection for network transmission, that is to say, the service caller establishes a connection with the service provider for a long time, and all the service call information passes throug ...