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>6. gloomyfish-servlet.xml内容
<?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:
项目打包源代码下载地址为:
http://download.csdn.net/detail/jia20003/4375418