spring activemq example

The following content is translated from: https://www.tutorialspoint.com/springmvc/springmvc_multiactioncontroller.htmDescription: The sample is based on spring MVC 4.1.6.The following example shows how to use the multi Action Controller using the Spring WEB MVC framework. The Multiactioncontroller class helps you map multiple URLs to their methods in a single co

This example is excerpted from the lightweight Java EE Enterprise Application (third edition)--struts2 + Spring 3 + Hibernate Get ready: Eclipse development Environment, Spring-framework-3.0.5.ci-834-dependencies, Com.springsource.org.apache.commons.logging-1.1.1.jar (where eclipse can be downloaded from http://www.eclipse.org/downloads/,

("Countingactor") public class Countingactor extends Untypedactor {public static class Count {} public St Atic class Get {} @Autowired countingservice countingservice; private int count = 0; @Override public void OnReceive (Object message) throws Exception {if (message instanceof Count) {count = Counti Ngservice.increment (count); System.out.println ("--------" +count); Thread.Sleep (New Random (). Nextint (400) + 1); } else if (message instanceof Get) {Getsender (). Tell (Cou

Spring bean scopes exampleposted on March 26,201 0 By mkyong In spring, bean scope is used to decide which type of bean instance shocould be return from spring container back to the caller. 5 types of bean scopes supported: Singleton-return a single bean instance per Spring IoC container Prototype-return a new be

The following content is translated from: https://www.tutorialspoint.com/springmvc/springmvc_textbox.htmDescription: The sample is based on spring MVC 4.1.6.The following example shows how to use a text box in a form using the Spring WEB MVC framework. First, let's use the Eclipse IDE and follow these steps to develop a dynamic form-based Web application using th

The following content is translated from: https://www.tutorialspoint.com/springmvc/springmvc_form_handling.htmDescription: The sample is based on spring MVC 4.1.6.The following example shows how to use the Spring Web MVC framework to write a simple web-based application that uses HTML forms. First, let's use the Eclipse IDE and follow these steps to develop a dyn

In some cases, the JDK used in our engineering is not necessarily more than 1.5, which means that annotation annotations may not be supported by nature, and it is not possible to use @aspectj annotation-driven AOP, so if we still want to use AspectJ flexible pointcut expressions, So what should we do? Spring provides us with an AOP namespace based on XML schematic, which is used in the same way as @aspectj annotations, unlike configuration information

[Spring] SpringMVC getting started example, springspringmvc C directory structure: Contents structure [-] Error ReferencesWhat is SpringMVC? The full name of MVC is Model View Controller. By implementing the MVC framework, data, views, and business logic can be well separated. Spring MVC is also a MVC framework, which is a follow-up product of

1 JDK Installation2 Struts2 Simple Getting Started example Objective As entry-level record posts, not too much technical content, simple configuration framework. This time about spring, this should be the heavyweight framework in SSH, which consists of two main things: control inversion \ Dependency injection, and AOP aspect-oriented programming. 1 Control inversion ioc\ Dependency Injecti

;ImportCn.bj.ssh.entity.User; Public classUserdao {Privatesessionfactory sessionfactory; Public voidsetsessionfactory (sessionfactory sessionfactory) { This. Sessionfactory =sessionfactory; } PublicString Save (User user) { This. Sessionfactory.getcurrentsession (). Save (user); return"Success_save"; } }View CodeEntity class user.jsp Packagecn.bj.ssh.entity; Public classUser {PrivateInteger pid; PrivateString name; PrivateString password; PrivateDouble height; PublicUser () {} PublicUse

A long time ago, I wanted to systematically learn and master the Spring framework, but I did not take any action for a long time. Now, there are not many things to do on a business trip, so I will spend some time studying the Spring framework from a simple perspective. Over the past few years, the Spring framework has developed into a powerful product. From the b

org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.servlet.ModelAndView;@Controllerpublic class HelloWorldController {@RequestMapping("/hello")publicModelAndView helloWorld() {String message ="Hello World, Spring 3.0!";System.out.println(message);returnnew ModelAndView("hello","message", message);}} This completes all the code and configuration, all the documents and configuration together only about 60 line

Specific cases on GitHub, mostly jar packages on topHttps://github.com/guoyansi/spring-aop-exampleKnights.xmlXML version= "1.0" encoding= "UTF-8"?>Beansxmlns= "Http://www.springframework.org/schema/beans"Xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"xmlns:p= "http://www.springframework.org/schema/p"Xmlns:context= "Http://www.springframework.org/schema/context"Xmlns:mvc= "Http://www.springframework.org/schema/mvc"Xmlns:tx= "Http://www.springfra

Spring Security Oauth2.0 implements the text message Verification Code logon example, springoauth2.0 This article describes how to use Spring Security Oauth2.0 to implement text message Verification Code logon. The details are as follows: Define a mobile phone number logon token /*** @ Author lengleng * @ date 2018/1/9 * login token for mobile phone number */pub

Spring boot aop record method execution time code example, springaop This article focuses on the implementation code of spring boot aop recording method execution time, as follows. In order to optimize the performance, we need to calculate the execution time of each method first. It is too troublesome to output logs directly before and after the method. We can us

. Then write a test class Package springtest; Import Org.junit.Test; Import Org.junit.runner.RunWith; Import org.springframework.beans.factory.annotation.Autowired; Import org.springframework.test.context.ContextConfiguration; Import Org.springframework.test.context.junit4.SpringJUnit4ClassRunner; Import Com.demo.rabbitmq.consumer.MessageProducer; @RunWith (Springjunit4classrunner.class) @ContextConfiguration (locations={"Classpath:spring-mvc.xml"}) public class Castspringrabbitmq { @Au

Spring Loose Coupling exampleThe idea of object-oriented design is to divide the whole system into a set of reusable components, however, when the system gets bigger, especially in Java, the biggest object dependency will be tightly coupled so that it is very difficult to manage and modify, and now you can use the spring framework to play the role of an intermediate module, Easy and efficient management of