web| Data | database
I. Introduction
Spring is a lightweight application framework. In many cases, spring can be a good substitute for the traditional services provided by Java EE application servers. Spring is both comprehensive and modular. Based on its layered architectu
One, why do we need the spring Framework?
1. From the Java-ee talkWhen the JDK 1.2 was published in 1998, the Standard Edition-J2SE, the Enterprise Edition-j2ee, the miniature version-j2me were published respectively. Java EE was born. At the Java One conference in 2005, Su
Article Directory
1. switching of the Jetty
2. Use of Undertow
Spring Boot has the option to embed Tomcat, Jetty, and undertow, so we don't need to deploy the project as a war package. "Spring Boot Secret and actual combat (v) Server-embedded server Tomcat Anatomy" article, has explained the embedded server Tomcat, then, this article about the other two embedded servers Jetty and undertow.
As a qualified Java developer, you must have heard of the spring framework, though it will be applied, but it may not be able to understand the principles of the framework, but just like everyone else, the general just stays on the understanding level. The mini-series will take you through the
Spring framework
The Spring framework is a layered architecture consisting of seven well-defined modules. The Spring module is built on the core container. The core container defines how to create, configure, and manage beans, as shown in figure 1.
Figure 1. Seven modules of
start the transaction/COMMIT/ROLLBACK TRANSACTION and the tedious Try/catch operation for each data operation. These are good applications for the AOP (aspect-oriented programming) mechanism in spring. On the one hand, the development of business logic clearer, professional division of labor more easily. On the other hand, the application of SPIRNG AOP isolation reduces the coupling of the program so that we can combine the facets in different applic
can see, loading filesystemxmlapplicationcontext and Classpathxmlapplicationcontext are very similar.The difference is that the former locates the build.xml file under the specified file system path, and then finds the Build.xml file under all classpath (including jar files).By referencing the application context, it is convenient to call the Getbean () method to get the Bean from the Spring container.
Related jar Packages
implementation of the factory pattern to eliminate the need for procedural singleton patterns and really allows you to isolate dependencies and configurations from the program logic.2.Spring Context: The context package, built on the core package, provides a framework for object access, some like the Jndi registrar. The context wrapper package is characterized by the beans package and adds support for inte
Spring integrates MyBatis1. Integrate Spring"Consolidation Goal: Configure Sqlsessionfactory in Spring's configuration file and let MyBatis use Spring's declarative transactions"1). Add spring jar packages and configuration files Com.springsource.net.sf.cglib-2.2.0.jarCom.springsource.org.aopalliance-1.0.0.jarCom.springsource.org.aspectj.weaver-1.6.8.release.jarC
Transferred from: http://www.cnblogs.com/JSONBEAN/p/6364038.htmlLong been writing the SSM framework project, but did not understand the framework of the building principle, but only shallow understanding of the structure of the predecessor, and then constantly apply, the project has done several, but the connotation of the framework is not sure. The small part in
The spring framework is an excellent multi-tier Java system Framework, and spring itself does not provide security support for the system. Acegi is a security framework based on the spring
the event that a transactional method was executed when a Transa Ction context already exists. For example, code can continue running in the existing transaction (the common case);The or the existing transaction can be suspended and a new transaction created. Spring offers all of the transaction propagation options familiar from EJB CMT. To read about the semantics of transaction propagation in Spring, see
I. Overview of the Spring frameworkThe lightweight development concept of the spring framework, based on Pojo (Plain old Java object, simple Java objects), is to start from the ground up, based on the most basic pojo. To enable these basic pojo to build robust and powerful a
OSGi principles and Best Practices: Chapter I Introduction to the OSGi Framework (5) SPRING-DMpublished by Valrayhas been browsed 8,409 times a total of 3 reviews have been 2 favorites 2013-08-16 21:29 Top (1) Step (0) OSGi principles and Best Practices 1.3 spring-dm1.3.1 IntroductionSPRING-DM refers to Spring Dynamic
Introduction to Spring FrameworkSpring Framework has been learning java programming for three years without knowing it. At the beginning, I always like watching videos and hitting the keyboard step by step. Every time the system runs normally, I feel happy. At the beginning, all the code was designed by itself and basically no third-party
The Spring framework consists of about 20 modules, grouped into the following groups: Core container cores ContainerData access/Integration Access/integration Network WebFacet oriented AOP (Aspect oriented programming)Cartridge Instrumentation (Java 1.6 new features)Message MessagingTesting test
1. Core container
Spring
When the technology architecture transforms into spring cloud, there must be some older projects, and the code has become a heavenly book, and it is hoped that these traditional applications can be plugged into the spring cloud architecture as a service for other project calls without massive refactoring. We need to use native Eureka/ribbon to manually complete the registry and query the service list functi
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 about it when so many people are keen to learn spring boot. : What is the background of
Many people are using spring to develop Java projects, but when configuring Maven dependencies, it is not clear which spring jars to configure, often adding a bunch of random, compiling or running an error to continue configuring Jar dependencies, causing spring to rely on confusion, Even the next time you create a pro
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.