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Unleash the power of microservices with Spring Cloud

The rise of microservices architecture has changed the way developers build and deploy applications. Spring Cloud is part of the Spring ecosystem designed to simplify the complexity of developing and managing microservices. In this comprehensive guide, we'll explore Spring Cloud and its capabilities and demonstrate its capabilities by building a simple microservices application.

Sep 08, 2023 am 10:23 AM

javaspring cloudSpring Cloud微服务

Web Development in the Java Technology Stack: A Comprehensive Guide from Front-End to Back-End

Web Development in the Java Technology Stack: A Comprehensive Guide from Front-End to Back-end With the rapid development of the Internet, Web development has become one of the most popular and important technical fields today. In the Java technology stack, there are many powerful frameworks and tools that can help developers quickly build efficient and reliable web applications. This article will give you an in-depth understanding of web development in the Java technology stack, from front-end to back-end, presenting you with a comprehensive guide. 1. Front-end development In web development, the front-end is the relationship between users and applications.

Sep 06, 2023 pm 01:48 PM

开发webJava

Build a complete Java technology stack solution

Build a complete Java technology stack solution In today's era of rapid development of information technology, Java, as a very popular programming language, is widely used in various fields. In order to build a complete Java technology stack solution, we need to cover all aspects, from back-end development to front-end presentation, as well as aspects such as data storage and security. This article will introduce a simple example to help readers understand better. 1. Back-end development Java back-end development is an important part of building a complete solution. Here we will

Sep 06, 2023 pm 01:39 PM

解决方案技术栈Java平台

Java technology stack for building large-scale enterprise applications

Java technology stack for building large-scale enterprise-level applications With the rapid development of the Internet, the need for large-scale enterprise-level applications is becoming more and more urgent. As one of the most commonly used programming languages in the world, Java has become the preferred technology for building these applications because of its stability, reliability and cross-platform nature. In the process of building large-scale enterprise applications, various Java technologies are often used to meet different needs. In this article, we will introduce some of the major Java technologies and frameworks and their use in building

Sep 06, 2023 pm 01:06 PM

企业级应用程序Java技术栈大规模构建

What are the advantages of the spring boot framework?

The advantages of the spring boot framework include simplified configuration, rapid development, embedded server, microservice support, automated testing and ecosystem support. Detailed introduction: 1. Simplify configuration. Spring Boot adopts the principle of convention over configuration, reducing developers’ configuration work through default configuration and automatic configuration. It provides a set of default configuration options that can automatically configure all aspects of the application. , such as data sources, web servers, security, etc.; 2. Rapid development, Spring Boot provides a set of rapid development tools, etc.

Sep 05, 2023 am 09:51 AM

spring boot

What does Spring MVC mean?

Spring MVC is a Java-based web application development framework. It is part of the Spring framework and provides a model, view, and controller architectural pattern for building flexible, scalable, and efficient web applications. The core components of Spring MVC include DispatcherServlet, HandlerMapping, Handler, ViewResolver and View, etc.

Sep 05, 2023 am 09:41 AM

Spring MVC

How to use Java to write a comment module for a CMS system

How to use Java to write the comment module of a CMS system Introduction: With the rise of social media, comment systems are becoming more and more important in content management systems (CMS). The comment module can not only increase visitor interactivity, but also provide a platform for users to provide feedback and discussion on the content. In this article, we will introduce how to use Java to write a comment module for a CMS system. Design the database table structure: Before starting to write the code, we first need to design the database table structure of the comment module. Usually, we need to create a file called Co

Aug 27, 2023 am 10:45 AM

Javacms编写

Solution to Java missing dependency library exception (MissingDependencyException)

Solution to Java MissingDependencyException During the Java development process, we often encounter exceptions of missing dependency libraries. This kind of exception usually occurs when the program is running, causing it to fail to execute normally. To solve this problem, we need to find the missing dependent library and add it to the project. This article will introduce some common methods to solve the problem of missing dependent libraries in Java and provide corresponding code examples. How to solve Java missing dependent library exception

Aug 26, 2023 pm 04:20 PM

Java依赖库异常解决

Last week, I had an interview with XX Insurance and it was cool! ! !

Last week, a friend in the group went for an interview with Ping An Insurance. The result was a bit regretful, which is quite a pity, but I hope you don’t get discouraged. As you said, basically all the questions encountered in the interview can be solved by memorizing the interview questions. It’s solved, so please work hard!

Aug 25, 2023 pm 03:44 PM

java面试题

The king solution among distributed locks - Redisson

If you have been using Redis before, you will get twice the result with half the effort by using Redisson. Redisson provides the simplest and most convenient way to use Redis. The purpose of Redisson is to promote users' separation of concerns (Separation of Concern) from Redis, so that users can focus more on processing business logic.

Aug 24, 2023 pm 03:31 PM

分布式锁redisson

Distributed lock: 5 cases, from entry to burial

What I want to share with you today is distributed locks. This article uses five cases, diagrams, source code analysis, etc. to analyze. Common locks such as synchronized and Lock are all implemented based on a single JVM. What should we do in a distributed scenario? At this time, distributed locks appeared.

Aug 24, 2023 pm 02:48 PM

分布式锁java

Interviewer: Spring Aop common annotations and execution sequence

You must know Spring, so let’s talk about the order of all notifications of Aop. How does Spring Boot or Spring Boot 2 affect the execution order of aop? Tell us about the pitfalls you encountered in AOP?

Aug 15, 2023 pm 04:32 PM

javajava面试题

A 20,000-word long article reveals the advanced uses of SpringBoot's integration of ElasticSearch!

Today we will explain how to operate Elasticsearch in a Spring boot project. The API used in this chapter is the official Java High Level REST Client v7.9.1.

Aug 15, 2023 pm 04:19 PM

SpringBoot

Spring Boot+MyBatis+Atomikos+MySQL (with source code)

In actual projects, we try to avoid distributed transactions. However, sometimes it is really necessary to do some service splitting, which will lead to distributed transaction problems. At the same time, distributed transactions are also asked in the market during interviews. You can practice with this case, and you can talk about 123 in the interview.

Aug 15, 2023 pm 04:12 PM

mysqlspring bootmybatis