使用maven，Apache ServiceMix开发OSGI web例子

桃扇骨 2022-08-03 00:20 199阅读 0赞

一：创建maven的webapp项目 ppweb

pom.xml内容如下：

<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/maven-v4_0_0.xsd">
    	<modelVersion>4.0.0</modelVersion>
    	<groupId>com.lala</groupId>
    	<artifactId>ppweb</artifactId>
    	<packaging>war</packaging>
    	<version>1.0.0</version>
    
    	<name>ppweb Maven Webapp</name>
    	<url>http://maven.apache.org</url>
    
    	<dependencies>
    		<dependency>
    			<groupId>junit</groupId>
    			<artifactId>junit</artifactId>
    			<version>4.12</version>
    			<scope>test</scope>
    		</dependency>
    
    		<dependency>
    			<groupId>javax.servlet</groupId>
    			<artifactId>jsp-api</artifactId>
    			<version>2.0</version>
    			<scope>provided</scope>
    		</dependency>
    		<dependency>
    			<groupId>javax.servlet</groupId>
    			<artifactId>servlet-api</artifactId>
    			<version>2.5</version>
    			<scope>provided</scope>
    		</dependency>
    	</dependencies>
    
    	<build>
    		<finalName>ppweb</finalName>
    		<plugins>
    			<plugin>
    				<groupId>org.apache.maven.plugins</groupId>
    				<artifactId>maven-compiler-plugin</artifactId>
    				<version>3.3</version>
    				<configuration>
    					<source>1.7</source>
    					<target>1.7</target>
    				</configuration>
    			</plugin>
    			<plugin>  
                    <groupId>org.apache.tomcat.maven</groupId>  
                    <artifactId>tomcat7-maven-plugin</artifactId>  
                    <version>2.2</version>  
                    <configuration>  
                        <path>/</path>  
                        <port>9090</port>  
                        <uriEncoding>UTF-8</uriEncoding>  
                    </configuration>  
                </plugin>
    			<plugin>
    				<groupId>org.apache.maven.plugins</groupId>
    				<artifactId>maven-war-plugin</artifactId>
    				<version>2.6</version>
    				<configuration>
    					<archive>
    						<manifest>
    							<addClasspath>false</addClasspath>
    							<classpathPrefix>WEB-INF/lib/</classpathPrefix>
    						</manifest>
    						<manifestEntries>
    							<Bundle-ManifestVersion>2</Bundle-ManifestVersion>
    							<Class-Path>${project.build.finalName}.jar</Class-Path>
    							<Bundle-Name>${project.groupId}.${project.ArtifactId}</Bundle-Name>
    							<Bundle-SymbolicName>${project.groupId}.${project.ArtifactId}</Bundle-SymbolicName>
    							<Bundle-Version>${project.version}</Bundle-Version>
    							<Bundle-Vendor>${project.groupId}</Bundle-Vendor>
    							<Import-Package>
    								org.osgi.framework,
    								javax.servlet.http,
    								javax.servlet
    							</Import-Package>
    							<Embed-Dependency>*</Embed-Dependency>
    							<DynamicImport-Package>*</DynamicImport-Package>
    							<Web-ContextPath>/ppweb</Web-ContextPath>
    							<Bundle-ClassPath>.,WEB-INF/classes</Bundle-ClassPath>
    						</manifestEntries>
    					</archive>
    				</configuration>
    			</plugin>
    		</plugins>
    	</build>
    </project>

注意：这里的tomcat7-maven-plugin插件，可有可无，这里是为了方便在本地运行（mvn tomcat7:run）

二：

编辑src/main/java/webapp/index.jsp文件，随便增加一些内容

三：

下载apache-servicemix，并且解压

四：

打包上面的web项目，mvn package

把生成的war扔到apache-servicemix的deploy目录下

最后，启动apache-servicemix，执行bin/servicemix.bat

在弹出的窗口中，输入list，可以看到bundle 列表

![Center][]

看到，这里的ppweb项目已经安装成功了