Spring boot encapsulates the NoSQL database with the usual database support. Redis Introduction
Redis is the most widely used memory data store in the industry today. Memcached,redis supports richer data structures, such as hashes, lists, sets, etc., while supporting data persistence. In addition, Redis also provides some characteristics of the class database, such as transaction, HA, master-slave library.
point, I need to do it again!
But what if spring boot is used?
Very simple. I only need a few configurations to quickly and conveniently build a web project or a microservice!
Quick Start
Tools: intellij idea and maven build projects. How to install and configure maven is not described here. Idea needs to download the Enterprise Edition. The Community Edition does not support
4.2.5. Spring Boot Configuration Servlet,filter,listener,interceptor1. Configuring the ServletSome scenarios in development often use servlets, such as user logout . The following shows how to configure . There are two ways to configure the use of Servlets, one to use annotations, and one to use a configuration class. There are two ways to configure a servlet:(1) annotation configuration ServletWhen you wr
Jenkins is a devops artifact, and this article describes how to install and use Jenkins to deploy the Spring boot projectJenkins build deployment is divided into three steps;
First step, Jenkins installation
Step two, plug-in installation and configuration
Step three, Push SSH
Fourth step, deploy the project
First step, Jenkins installationPreparation environment:jdk:1.8jenkins:2.8
background for RPC remote invocation, we are using Dubbo, Dubbox, and so on. We are ready to try new technology (and perhaps not a new technology at this time) because the community is suspending maintenance and responding to future developments, choosing to use the Spring cloud architecture. In the meantime, the Spring boot project was used to try development an
First, Introduction: Using Spring boot We can easily create a standalone rest Web service, embedded tomact, we can only "run" to see the effect.Spring boot uses gradle or MAVEN to build the way to introduce third-party libraries, so I don't have to worry about which libraries we're introducing, and using
Spring Boot 2.0 's launch has also sparked a flurry of learning spring boot heat, just a huge increase in the number of visits from my personal blog can be felt by everyone's enthusiasm for learning spring boot, and I'm thinking a
1, the use of technology and version number JDK8.0 Spring 5.0 oauth2.0 redis2.0
2, the project uses MAVEN management. Pom File Add: Dependency> groupId> Org.springframework.cloud groupId> Artifactid> Spring-cloud-starter-security Artifactid> Dependency>
Dependency> groupId> Org.springframework.cloud groupId> Artifactid> Spring-cloud-starter-oauth2 Artifactid> Dep
Spring Boot 2.0 's launch has also sparked a flurry of learning spring boot heat, just a huge increase in the number of visits from my personal blog can be felt by everyone's enthusiasm for learning spring boot, and I'm thinking a
Create a Web projectConfiguring the Pom.xml file------equivalent to a jar packageConfigure APPLICATION.YML-----Profile (Spring database connection, Server service, logging log, etc.)Create package (entity, Controller, service, configuration, repository, interceptor, etc.)Small example:Entity:personData Persistence (DAO):ControllerSpring comes with JUnit test @springboottest without having to configure JUnit in Pom.xmlSpring
Project Structure DifferencesThe project structure of the traditional Maven build is as follows:The adoption Springboot project structure built with MAVEN is as follows:The two structures are identical, the difference is as follows: traditional projects if you need to fight a war package, you need to configure the Web. xml file in the Web-inf directory structure; springboot does not needStarting mode DifferenceTraditional Web project start-up: Import the project into the Eclipse and Tomcat plug-
Install/configure Oracle Express
Oracle XE installer for Linux (I-don ' t care if you ' re running Linux or isn't, this guy is going in a VM): Http://www.oracle. Com/technetwork/database/database-technologies/express-edition/downloads/index.html
sqlplus /nolog
connect sys as sysdba
Oracle JDBC Driver Shenanigans
Download the JDBC driver:http://www.oracle.com/technetwork/database/features/jdbc/index-091264.html
Here's where things get interesting. App
1. Configuring the Application.properties FileOpen Application.properties Appendspring.mvc.view.prefix=/web-root/spring.mvc.view.suffix=.jsp2. Add a jar package that accesses JSP pages in Pom.xml3. Create a Indexcontrol classimport Org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import Org.springframework.web.bind.annotation.RequestMethod;@Controller Public class Indexcontrol {@RequestMapping (value= "/index", method= Requestmethod. GET) P
This article is from: the chengren of "Spring SPRINGMVC spring-boot spring-cloud "What is SpringThe definition of spring has been explained in many clear terms, both officially and commercially. I'll simply define it as a lightweight control inversion (IoC) and aspect-orient
target/spring-boot-scheduler-1.0.0.jar
You can also choose to read different configuration files at startup.
java -jar app.jar --spring.profiles.active=dev
You can also set jvm parameters at startup.
java -Xms10m -Xmx80m -jar app.jar gradle
If gradle is used, use the following command to package
Docker technology has been developed to provide a more convenient environment for micro-service landing, the use of Docker deployment Spring Boot is very simple, this article we come to a simple study.Start by building a simple Spring Boot project, then add Docker support to the project, and finally deploy the project.
In all previous spring boot and spring cloud related posts, the creation of the spring boot project will be involved. There are many ways to create them, either manually by Maven or by scaffolding, or by using the Spring INITIALIZ
In all previous spring boot and spring cloud related posts, the creation of the spring boot project will be involved. There are many ways to create them, either manually by Maven or by scaffolding, or by using the page tools mentioned in the
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