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Occasionally, there are some slow requests in the production environment, resulting in system performance de ...
Posted by tomhoad on Thu, 20 Feb 2020 03:13:33 -0800
Knowledge changes fate, rolling code makes me happy, and I will continue to swim in the open source industry in 2020 < br / >
Take a look at what you like and get into the habit < br / >
Give me a Star, Click to learn about the implementation solution of component-based interface service based on spring boot
After the application ...
Posted by khanuja.sunpreet on Thu, 20 Feb 2020 00:12:35 -0800
spring The interface class of asynchronous thread pool, whose essence is Java.util.concurrent.Executor
Spring has implemented exception thread pool: 1. SimpleAsyncTaskExecutor: it is not a real thread pool. This class does not reuse threads. Each call will create a new thread. 2. SyncTaskExecutor: this class does not ...
Posted by angel1987 on Wed, 19 Feb 2020 20:08:32 -0800
SPI mechanisms have been introduced in this release, as described in previous articles on Java and Dubbo.
Port: The Difference and Principle Analysis between SPI Mechanism and JDK Mechanism of Dubbo
Because RPC frameworks are designed based on Spring, dependency injection issues are frequently encountered.There is also a SPI mechanism in Spring ...
Posted by Snatch on Wed, 19 Feb 2020 10:50:16 -0800
Starting today, you will learn more about DUbbo.First, give a brief overview of DUbbo.
Dubbo is the core framework for SOA (Service Oriented Architecture) service governance solutions.Used for distributed calls with a focus on distributed governance.
Simply put, it can be divided into four roles.Provider s, Consumer s, registration cent ...
Posted by Boom.dk on Wed, 19 Feb 2020 10:42:21 -0800
There are some special tasks that need to be performed when the system starts, such as the loading of configuration files, database initialization and other operations. If spring boot is not used, these problems can be solved in the Listener. Spring boot provides two solutions: CommandLineRunner and ApplicationRunner. The two diff ...
Posted by LucienFB on Wed, 19 Feb 2020 06:36:46 -0800
From today on, I want to sum up again what java has to do with collections. It's convenient for me to review. Besides, spring moves are also here. It's terrible. I want to learn them seriously. I can't learn from the epidemic. It's beautiful.
Well, there's no more nonsense. Let's take a look at a pictur ...
Posted by IronicSoul on Wed, 19 Feb 2020 03:12:52 -0800
spring boot tutorial -- integrating swagger
1, About swagger
2. How to use swagger
1. Introduce the jar package of swagger
2. Write swagger configuration class
3. Code in controller
3, Operation effect
1, About swagger
Swagger is a standardized and complete framework for generating, describing ...
Posted by geetakhurana on Wed, 19 Feb 2020 02:04:24 -0800
fastDFS is built by Docker
Step 1: build a docker on the ECS
It's almost the same with this blog. This blog uses Centos 7
Step 2: use Docker to pull the required image
docker pull morunchang/fastdfs
Because I use other methods to insta ...
Posted by Rabea on Tue, 18 Feb 2020 02:24:48 -0800
Spring Learning Notes
1. Implementation of AOP based on aspect annotations
Step 1, Create Bean s for Objects
<!-- create object -->
<bean id="book" class="com.itcast.aop.Book"></bean>
<bean id="myBook" class="com.itcast.aop.MyBook"></bean>
Step 2: Open AOP operations ...
Posted by Smruthi on Mon, 17 Feb 2020 17:35:45 -0800