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Spring transactions rely on AOP. The transaction execution process is to add AOP facet logic when the business method is executing. It is intercepted by the TransactionInterceptor class. We use this as the entry point to analyze the whole process. 1, TransactionInterceptor public Object invoke(MethodInvocation invocation) throws Throwable { ...

Yunqi information:[ Click to see more industry information]Here you can find the first-hand cloud information of different industries. What are you waiting for? Come on! In a real development project, an exposed interface is often faced with a large number of repeated requests submitted in an instant. If you want to filter out the repeated requ ...

In the last article, I talked about--- How to build a redis cluster? Let the cluster have the capacity expansion of fragmented data memory and the high availability of sentry . Today, I'll show you how Spring integrates Redis cluster First of all, I'd like to tell you about the characteristics of segmentation and sentry: 1. The main function ...

In the last article< Java agent pattern and dynamic agent >In Java, we introduce the static proxy mode and dynamic proxy mode, and take JDK native dynamic proxy as an example to explain. In this article, we will introduce the dynamic agent based on CGLIB and compare it with the native dynamic agent. CGLIB introduction CGLIB(Code Generatio ...

In the first two articles, we have preliminarily completed a small micro-service framework, including a service registry, an order service, and an inventory service. Order services can also make inter-service invocations of inventory services through feign.In that article, we will introduce the service gateway Spring Cloud Gateway. Spring Cloud ...

Because hystrix is a single application for monitoring the traffic status. Sometimes we need to view the monitoring status of the whole system comprehensively, so we may need to introduce the monitoring check of turbine. Spring boot admin already has the plug-in spring boot admin server UI turbine turbine is a collection of hystrix. It shows a ...

1. What is the Dead Letter Queue When a message becomes a dead letter in one queue, it is re publish ed to another switch, which is called a dead letter switch. A private switch delivers a dead letter to a queue, which is a dead letter queue.The principle is as follows: There are three situations when a message becomes dead letter: Message re ...

Learning notes are notes made according to my own needs and understanding after learning the core technology of Spring Boot 2.0 in-depth practice by brother Ma on mooc.com. Preface Spring boot is built based on spring, that is to say, Spring Framework is the basis of learning spring boot well. First of all, the premise of und ...

Hello, everyone. Recently, the company's new project is developed with spincloud family bucket. Originally, spring cloud was only at the primary level of understanding. This time, with the opportunity of the new project, we can deeply practice spring cloud, even Happy. When I graduated from University, I had the idea of writing technical articl ...

Guide reading Recently, chen company is busy, in order to ensure the high quality of the article, it may take two days to change, here Chen said sorry first!!! Yesterday, a friend asked me how to integrate Redis with SpringBoot. He said that Baidu Google search is not reliable. I was shocked. So you integrated spring boot with Internet sear ...