Spring+springmvc+hibernate Integration Notes (i) Project structure and configuration

(1) Entity package: Place the entities in the Project class (one table one class), Pojo

(2) Util Toolkit: Various tool classes (Stringhelper Class)

----M-----

(3) DAO Interface Pack: Various operation interface classes (ICRM_USERDAO)

(4) Dao.impl Implementation Interface package: Various internship Operation interface implementation Class (CRM_USERDAOIMPL)

(5) Service Interface Package: interface for business implementation (Icrm_userservice)

(6) Service.impl implementation class for implementing the Business Interface (CRM_USERSERVICEIMPL)

(7) Controller Package: Controllers implementation Class (Crm_usercontroller) (C)

(8) Config (not a folder, is a resource bundle) to put SPRINGMVC and hibernate configuration files

Reference relationships between schema project packages:

Request-->controller--> Service Pack---> DAO package---> DB

(1) Download SPRINGMVC and Hibernate framework: Spring Framework and SPRINGMVC framework, they are naturally integrated.

SPRINGMVC Official website: http://projects.spring.io/spring-framework/

: http://repo.spring.io/release/org/springframework/spring/4.2.2.RELEASE/

Download only:

Spring-framework-4.2.2.release-dist.zip

Spring-framework-4.2.2.release-docs.zip

Spring-framework-4.2.2.release-schema.zip

Hibernate official Website: http://hibernate.org/orm/

Install SPRINGMVC plugin online: (STS) http://dist.springsource.com/release/TOOLS/update/e4.4/

Installing Hibernate Tools Plugins Online

Http://tools.jboss.org/downloads/jbosstools/kepler/4.1.2.Final.html

(2) Import the SSH framework integrated JAR package:

2.1 Importing the SPRINGMVC jar package:

2.2 Import the Hibernate jar package;

2.3 Importing a three-party dependent package

2.4 MySQL Driver pack

(3) Configuring Web. Xml

3.1 Configure the Spring IOC container;

3.2 Configuring the SPIRNGMVC Controller (Servlet)

3.3 Configuring Hiddenhttpmethodfilter (to implement rest)

(4) Configuring SPRINGMVC Configuration

4.1 Importing namespaces;

4.2 Configuring the scanned package;

4.3 Configuring the View resolver

4.4 Configuring static Resources

4.5 Notes

4.6 Import the relevant Jackson jar package if you need to return JSON data

4.6.1 Jackson-annotation-2.5.0.jar

4.6.2Jackson-core-2.5.0.jar

4.6.3Jackson-databind-2.5.0.jar

(5) Configure Spring

5.1 Importing namespaces;

5.2 Configure the automatic scanning package;

5.3 Configuring the data source

5.4 Configuring DataSource (with C3P0-related jar packages)

5.4.1C3p0-0.9.2.1.jar

5.4.2Hibernate-c3p0-4.2.21.final.jar

5.4.3Mchange-commons-java-0.2.3.4.jar

5.5 Integration Hibernate

5.5.1 Configuration Sessionfactory

5.5.2 configuring Hibernate for Transaction manager

(6) SSH integration test

6.1 New test package;

6.2 Create a JUnit test class;

6.3 Test Data source

6.4 Test Sessionfactory

6.5 Test Operation database table! (session)

Attached: Jackson related JAR Pack: http://elyar.blog.51cto.com/9864306/1901764

This article from "Sharing is the best memory" blog, declined reprint!

Spring+springmvc+hibernate Integration Notes (i) Project structure and configuration