Maven Spring MVC Hibernate Sitemesh Project Setup

Points To Remember

You need to add the following dependencies to pom.xml

  1. spring-core
  2. spring-context
  3. spring-web
  4. spring-webmvc
  5. spring-tx
  6. spring-orm
  7. mysql-connector-java
  8. jstl
  9. hibernate 

Create  Maven Spring Hibernate Sitemesh Annotation based Hello World project

pom.xml
pom.xml should contain the following dependencies
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 <modelVersion>4.0.0</modelVersion>
 <groupId>org.springframework.samples.service.service</groupId>
 <artifactId>ekiras</artifactId>
 <version>0.0.1-SNAPSHOT</version>
 <packaging>war</packaging>


 <properties>
  <java.version>1.7</java.version>
  <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
  <spring.version>3.2.8.RELEASE</spring.version>
  <junit.version>4.11</junit.version>
  <sitemesh.version>3.0.0</sitemesh.version>
  <hibernate.version>4.2.1.Final</hibernate.version>
  <logback.version>1.0.13</logback.version>
  <slf4j.version>1.7.5</slf4j.version>
  <jsp.version>2.2</jsp.version>
  <jstl.version>1.2</jstl.version>
  <servlet.version>2.5</servlet.version>
 </properties>



 <dependencies>


  <!-- Spring 3 dependencies -->
  <dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-core</artifactId>
   <version>${spring.version}</version>
  </dependency>

  <dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-context</artifactId>
   <version>${spring.version}</version>
  </dependency>

  <dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-web</artifactId>
   <version>${spring.version}</version>
  </dependency>

  <dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-webmvc</artifactId>
   <version>${spring.version}</version>
  </dependency>

  <dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-tx</artifactId>
   <version>${spring.version}</version>
  </dependency>

  <dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-orm</artifactId>
   <version>${spring.version}</version>
  </dependency>

  <dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-test</artifactId>
   <version>${spring.version}</version>
  </dependency>

  <!-- MySQL -->
  <dependency>
   <groupId>mysql</groupId>
   <artifactId>mysql-connector-java</artifactId>
   <version>5.1.31</version>
  </dependency>

  <!-- jstl for jsp page -->
  <dependency>
   <groupId>javax.servlet</groupId>
   <artifactId>jstl</artifactId>
   <version>${jstl.version}</version>
  </dependency>

  <dependency>
   <groupId>javax.servlet</groupId>
   <artifactId>servlet-api</artifactId>
   <version>${servlet.version}</version>
   <scope>provided</scope>
  </dependency>

  <dependency>
   <groupId>javax.servlet.jsp</groupId>
   <artifactId>jsp-api</artifactId>
   <version>${jsp.version}</version>
   <scope>provided</scope>
  </dependency>

  <!-- Sitemesh -->
  <dependency>
   <groupId>org.sitemesh</groupId>
   <artifactId>sitemesh</artifactId>
   <version>${sitemesh.version}</version>
  </dependency>


  <!-- Spring and Transactions -->
  <dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-tx</artifactId>
   <version>${spring.version}</version>
  </dependency>

  <!-- Logging with SLF4J & LogBack -->
  <dependency>
   <groupId>org.slf4j</groupId>
   <artifactId>slf4j-api</artifactId>
   <version>${slf4j.version}</version>
   <scope>compile</scope>
  </dependency>

  <dependency>
   <groupId>ch.qos.logback</groupId>
   <artifactId>logback-classic</artifactId>
   <version>${logback.version}</version>
   <scope>runtime</scope>
  </dependency>

  <!-- Hibernate -->
  <dependency>
   <groupId>org.hibernate</groupId>
   <artifactId>hibernate-entitymanager</artifactId>
   <version>${hibernate.version}</version>
  </dependency>
  
  <!-- Test Artifacts -->
  <dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-test</artifactId>
   <version>${spring.version}</version>
   <scope>test</scope>
  </dependency>
  <dependency>
   <groupId>junit</groupId>
   <artifactId>junit</artifactId>
   <version>${junit.version}</version>
   <scope>test</scope>
  </dependency>

  <dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-data-rest</artifactId>
   <version>1.0.0.RELEASE</version>
  </dependency>
 </dependencies>
</project>

web.xml
web.xml should contain the dispatcher servlet and other config files.
<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xmlns="http://java.sun.com/xml/ns/javaee"
 xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
 id="WebApp_ID" version="2.5">

 <display-name>ekiras</display-name>

 <!-- - Location of the XML file that defines the root application context. 
  - Applied by ContextLoaderListener. -->
 <context-param>
  <param-name>contextConfigLocation</param-name>
  <param-value>
   classpath:spring/application-config.xml,
   /WEB-INF/conf/mvc-config.xml 
  </param-value>
 </context-param>


 <listener>
  <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
 </listener>



 <!-- ****************** Servlet Dispatcher ********************** -->
 <servlet>
  <servlet-name>dispatcherServlet</servlet-name>
  <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  <init-param>
   <param-name>contextConfigLocation</param-name>
   <param-value>/WEB-INF/conf/mvc-config.xml</param-value>
  </init-param>
  <load-on-startup>1</load-on-startup>
 </servlet>

 <servlet-mapping>
  <servlet-name>dispatcherServlet</servlet-name>
  <url-pattern>/</url-pattern>
 </servlet-mapping>

 <servlet-mapping>
  <servlet-name>default</servlet-name>
  <url-pattern>/resources/css/*</url-pattern>
 </servlet-mapping>
 <servlet-mapping>
  <servlet-name>default</servlet-name>
  <url-pattern>/resources/js/*</url-pattern>
 </servlet-mapping>
 <servlet-mapping>
  <servlet-name>default</servlet-name>
  <url-pattern>/resources/images/*</url-pattern>
 </servlet-mapping>





 <!-- ****************** Sitemesh ********************** -->

 <filter>
  <filter-name>sitemesh</filter-name>
  <filter-class>org.sitemesh.config.ConfigurableSiteMeshFilter</filter-class>
  <!-- Changing default sitemsh xml file name and path -->
  <init-param>
   <param-name>configFile</param-name>
   <param-value>/WEB-INF/conf/sitemesh.xml</param-value>
  </init-param>
 </filter>
 <filter-mapping>
  <filter-name>sitemesh</filter-name>
  <url-pattern>/*</url-pattern>
 </filter-mapping>


 <!-- ****************** ERROR PAGES ********************** -->

 <error-page>
  <error-code>400</error-code>
  <location>/400</location>
 </error-page>
 
 <error-page>
  <error-code>404</error-code>
  <location>/404</location>
 </error-page>
 
 <error-page>
  <error-code>500</error-code>
  <location>/500</location>
 </error-page>
 
 <error-page>
  <error-code>503</error-code>
  <location>/503</location>
 </error-page>
 
 
</web-app>
mvc-config.xml
mcv config should contain the configurations related to web properties and database properties.
<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc"
 xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context"
 xsi:schemaLocation="
 http://www.springframework.org/schema/mvc
 http://www.springframework.org/schema/mvc/spring-mvc.xsd
  http://www.springframework.org/schema/beans
  http://www.springframework.org/schema/beans/spring-beans.xsd
  http://www.springframework.org/schema/context
  http://www.springframework.org/schema/context/spring-context.xsd
  http://www.springframework.org/schema/tx
    http://www.springframework.org/schema/tx/spring-tx-3.1.xsd">


 <context:property-placeholder location="/WEB-INF/conf/jdbc.properties" />
 <context:component-scan base-package="com.ekiras" />


 <mvc:annotation-driven />
 <tx:annotation-driven />
 <bean id="transactionManager"
  class="org.springframework.orm.hibernate4.HibernateTransactionManager">
  <property name="sessionFactory" ref="sessionFactory" />
 </bean>
 
 
 
 <mvc:resources location="/resources/css/" mapping="/css/**" />
 <mvc:resources location="/resources/js/" mapping="/js/**" />

 <bean id="jspViewResolver"
  class="org.springframework.web.servlet.view.InternalResourceViewResolver">
  <property name="prefix" value="/WEB-INF/views/" />
  <property name="suffix" value=".jsp" />
 </bean>
 <!-- **************** HIBERNATE PROPERTIES ******************** -->

 <bean id="dataSource"
  class="org.springframework.jdbc.datasource.DriverManagerDataSource">
  <property name="driverClassName" value="${jdbc.driver}" />
  <property name="url" value="${jdbc.url}" />
  <property name="username" value="${jdbc.username}" />
  <property name="password" value="${jdbc.password}" />
 </bean>

 <bean id="sessionFactory"
  class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
  <property name="dataSource" ref="dataSource" />
  <property name="packagesToScan" value="com.ekiras.domain" />
  <property name="hibernateProperties">
   <props>
    <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
    <prop key="hibernate.show_sql">true</prop>
    <prop key="hibernate.hbm2ddl.auto">update</prop>
   </props>
  </property>
 </bean>

 <!-- **************** END HIBERNATE PROPERTIES **************** -->
 </beans>
database.properties
database.properties should contain all the database relates configurations
jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/test_db
jdbc.username=root
jdbc.password=password

All the other project structure is available in the downloadable example below. It contains the project structure based on best practices.


No comments :

Post a Comment