spring tutorial pdf

principle-chain call notification method. avi36. Declarative transaction-Environment construction. avi38. [Source code]-Declarative transaction-source code analysis. avi40. Extension principle-beandefinitionregistrypostprocessor.avi42.-applicationlistener principle of extension principle. avi44, [Source]-spring container Creation-beanfactory pre-preparation. avi46, [Source]-spring container Creation-regist

provided by Spring Boot are very easy to use, such as monitoring, and you only need to introduce them in the Pom file:After introduction, spring boot is enabled by default, and you can enter it in the browser by running the app:Http://localhost:8080/healthYou can see the default monitoring information:{' Status ': ' Up ', ' diskspace ': {' status ': ' Up ', ' total ': 161067397120, ' free ': 91618398208, '

I. Overview of IOC diIOC (Inversion of Control): The idea is to reverse the direction of resource acquisition. The traditional resource lookup method requires the component to initiate a request to the container to find the resource, in response, the container returns the resource in a timely manner. When the IOC container is applied, it is the container that actively pushes the resource to the component it manages, and the component simply chooses an appropriate way to accept the resource. This

Spring Boot + spring Cloud microservice implementation tutorial 2, springcloud The previous article has explained the simple steps for creating a maven project in spring boot. I believe that many people familiar with Maven + Eclipse are familiar with the development of common tools. This article mainly explains how to

The process of 1.Spring development1> First stage: XML configuration (XML configuration files need to be divided into different configuration files);2> second Stage: annotation configuration (provides annotations for declaring beans, such as @component, @Service, a basic configuration such as database configuration with XML, business Configuration annotated);3> third stage: Java configuration (Java configuration is recommended for both spring4.x and

The preface has been using Eclipse, the personal habit chooses eclipse+spring-tool-suite to carry on the development, specially attention eclipse chooses the corresponding spring-tool-suite to install, this author wasted The very long time, The following is the corresponding version. Eclipse-kepler.4.3.1–>springsource-tool-suite-release-e4.3.1-updatesite.zip Eclipse-mars.4.5.1–>springsource-too

resourcesAbout the configuration of springboot static resources The method for configuring using a configuration file is described in 4.1.1 above, but using a configuration file for configuration has the disadvantage of overriding the default static resource configuration, which you can configure using the following method if you want to keep the default configuration. The code below is no longer tested:>Github:https://github.com/chunyuding/springboot-demoHttps://github.com/chunyuding/SpringBoo

5. Spring Boot Jar Read Resource fileIn the 2.2.2 section, it is stated that one of the features of Springboot is to run independently and embed the servlet container. There are some problems with the Spring boot project running independently of development in jar mode, this chapter mainly describes the problem of reading static resource files. Note:springboot packaging for jar boot does not unzip the jar,

interfaces as parameters (in this case, the parameter is a single sink interface). The interface declares the input and/or output channels. Spring Cloud Stream provides interfaces Source,sink and processor; You can also define your own interface.The following is the definition of the sink interface:public interface Sink { String INPUT = "input"; @Input(Sink.INPUT) SubscribableChannel input();}　　@Input note identifies the input channel through whic

;h3>span style="float: right">a href="?lang=en">ena> | a href="?lang=de">dea>span>span style="float: left">a href="?theme=default">defa> | a href="?theme=black">blka>| a href="?theme=blue">blua>span> Notice The above JSP changes we created 3 links with argument "? Theme=". Thus whenever user would click these links, a new parameter would be passed in the request with the appropriate theme. The request interceptor of Spring would fetch this val

"receive /app/change-notice the value sent, and then forward the value to the /topic/notice client." /topic/noticeis an address that is specified when the client initiates a connection, subscribes to the server's message, and is used to receive the return of the server, which we will see when we write the client code. So far, the service-side code coding finished! Next article we will write the client function.Wen/devid (author of Jane's book)Original link: http://www.jianshu.com

Previous article: Spring Boot Tutorial-Spring boot Integrated MyBatis (XML) describes the spring boot integration mybatis XML-based configuration, this article focuses on annotation mode configuration mybatis. Development Environment JDK 1.8 Maven 3.3 Spring Boot 1.5.8.RELEA

I. Preparation of the project Direct use of the source code of the previous chapter, Spring Boot Tutorial (eight): Spring boot integrated pagehelper paging plugin II, adding MAPPER4 dependencies Third, modify the Startup class @mapperscan package, note the package path!!! no longer adopt MyBatis Org.mybatis.spring.annotation.MapperScan, but use Mapper4 's: Tk

I. Preparation of the project Use the source code of the previous section directly, Spring Boot tutorial (vii): Spring Boot integrated druid connection pool For convenience, the following sections no longer modify the package name and the startup class name according to the chapter content, so the source code for the previous section should be modified as follow

Org.springframework.stereotype.controller;import Org.springframework.ui.model;import Org.springframework.web.bind.annotation.pathvariable;import Org.springframework.web.bind.annotation.requestmapping;import Org.springframework.web.bind.annotation.requestmethod;import ORG.SPRINGFRAMEWORK.WEB.SERVLET.CONFIG.ANNOTATION.ENABLEWEBMVC, @EnableWebMvc @controllerpublic class usercontroller{@Autowiredprivate usermapper usermapper;/** * * Get all user information * * @param model * @return */@RequestMapp

See More:spring WebSocket ReferenceThe whole example is part of Wisemenuframework and can clone the whole project, and if friends have needs, I can organize a separate demo. Next: Spring WebSocket 1 (Spring websocket Introductory tutorial) WebSocket Front-end preparationFront-end we need to use two JS files:Sockjs.js and Stomp.js SOCKJS:SO

It's easy to understand the Spring Bean's life cycle. When a bean is instantiated, it may need to perform some initialization to convert it to a usable state. Similarly, some cleanup work may be required when the bean is no longer needed and removed from the container. The full life cycle of the bean undergoes various method invocations, which can be divided into the following categories: The Bean's Own method: This includes the method that the bean i

ImportOrg.apache.ibatis.annotations.Select;5 6 ImportCom.woniu.bean.User;7 8 @Mapper9 Public InterfaceUsermaper {Ten One@Select ("SELECT * from user where Age = #{age}") AUser Select (intAge ); -}2.3 Creating a Controller1 PackageCom.woniu.controller;2 3 Importorg.springframework.beans.factory.annotation.Autowired;4 Importorg.springframework.web.bind.annotation.RequestMapping;5 ImportOrg.springframework.web.bind.annotation.RestController;6 7 ImportCom.woniu.bean.User;8 ImportCom.woniu.ma

/s2bHXEBtEf7Ndtrzi7FiKpKkQ82kBRK6.png "title=" images/ S2bhxebtef7ndtrzi7fikpkkq82kbrk6.png "alt=" Images/s2bhxebtef7ndtrzi7fikpkkq82kbrk6.png "style=" border:none; "/ >3.4 Click on Select all, after confirmation, there are several times to confirm, it will take a certain amount of time, please wait patiently, after the installation is complete, will prompt restart.Tip: You can check the online installation of the spring Tool Suite plugin. Help---> Ec

Spring retry to the application's Classpath . Load Balancing RestTemplate will conform to some of the Ribbon configuration values related to retry failed requests. If you want to disable retry logic by using Spring retry in the classpath, you can set the spring.cloud.loadbalancer.retry.enabled=false . The properties that you can use are client.ribbon.MaxAutoRetries , client.ribbon.MaxAutoRetriesNextServ