基于OSGi的Virgo Server最简单Spring web实例

基于OSGi的Virgo Server最简单Spring web实例

一：开发工具下载与环境搭建

1.       下载并安装JDK6u30版本，下载地址如下：

http://www.oracle.com/technetwork/java/javasebusiness/downloads/java-archive-downlo

ads-javase6-419409.html#jdk-6u30-oth-JPR

2.       下载并安装SpringsourceTools Suite开发IDE工具版本为2.7.2.RELEASE，下载地址：

 http://download.springsource.com/release/STS/2.7.2/dist/e3.7/springsource-tool-suite-

2.7.2.RELEASE-e3.7-win32-installer.exe

3.       下载并安装VirgoServer版本为3.0.2，下载地址为：

http://www.eclipse.org/downloads/download.php?file=/virgo/release/VTS/3.0.2.RE

LEASE/virgo-tomcat-server-3.0.2.RELEASE.zip

4.      下载并安装Maven工具版本为3.03， 下载地址：

http://www.apache.org/dyn/closer.cgi/maven/binaries/apache-maven-3.0.3-bin.zip.

5.       打开安装好的STS(SpringSource Tools Suite)工具，Menu > Help > Install New 

Software > http://subclipse.tigris.org/update_1.6.x 更新安装Virgo Server插件

二：创建WebBundle项目

将VirgoServer与maven分别解压缩到D:\osgi\project\virgo_tomcat与D:\osgi\project\maven

1.       打开STS(SpringSourceTools Suite)， 选择Menu->Window->Preferences->Maven->

          Installations

右键选择创建好的项目，在弹出菜单中选择SpringTools -> enable OSGi

然后再次选择SpringTools -> enable incremental generation of MANIFEST.MF file

3. 启动与访问virgoserver的splash页面

在serverview中右键选择New->server，弹出如下画面：

选择VirgoWeb Server点击【add】按钮以后

点击【finish】结束配置，点击ServerView中的启动按钮，启动VirgoServer以后

在浏览器输入http://localhost:8080即可看到如下画面

4.  项目布局如下：

5.  Web.xml内容

<!DOCTYPE web-app PUBLIC
 "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
 "http://java.sun.com/dtd/web-app_2_3.dtd" >

<web-app>
	<display-name>Archetype Created Web Application</display-name>
	<context-param>
		<param-name>contextClass</param-name>
		<param-value>
			org.eclipse.virgo.web.dm.ServerOsgiBundleXmlWebApplicationContext
		</param-value>
	</context-param>
	<listener>
		<listener-class>
			org.springframework.web.context.ContextLoaderListener
		</listener-class>
	</listener>
	<servlet>
		<servlet-name>gloomyfish</servlet-name>
		<servlet-class>
			org.springframework.web.servlet.DispatcherServlet
		</servlet-class>
		<load-on-startup>1</load-on-startup>
	</servlet>
	<servlet-mapping>
		<servlet-name>gloomyfish</servlet-name>
		<url-pattern>/app/*</url-pattern>
	</servlet-mapping>
	<welcome-file-list>
        <welcome-file>Hello.jsp</welcome-file>
    </welcome-file-list>
</web-app>

<?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:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.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">

<context:component-scan base-package="com.gloomyfish.web" />
<!-- enable anntotation-driven controllers -->
<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" />

<!-- configure FreeMarker support -->
<bean id="freemarkerConfig" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
	<property name="templateLoaderPath" value="/WEB-INF/ftl/" />
</bean>

<bean id="viewResolver"	class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver">
	<property name="cache" value="true" />
	<property name="suffix" value=".ftl" />
</bean>
</beans>

打包部署项目，使用Maven编译打包以后，选择配置好的Virgo Server图标，右键[Add and Remove]

在弹出的对话框中选则项目，点击add增加到Virgo Server点击finish

启动运行，选择绿色运行图标，启动Virgo Sever访问如下URL：

http://localhost:8080/gloomyfish, 看到效果是一个基于HTML5的太极图案，要求在支持HTML5的

浏览器上才可以看到效果如下：

http://download.csdn.net/detail/jia20003/4375418