apache felix 4.0.3 + maven 3 + eclipse 4.2 配置, 开发, 运行, 调试

1. 新建一个 Maven project, 如下图所示.

2. 修改 pom.xml 文件如下

<artifactId>FelixLauncher_4.0.3</artifactId>

<felix.bundlerepository.version>1.6.6</felix.bundlerepository.version>

<felix.gogo.command.version>0.12.0</felix.gogo.command.version>

<felix.gogo.shell.version>0.10.0</felix.gogo.shell.version>

<felix.gogo.runtime.version>0.10.0</felix.gogo.runtime.version>

<felix.framework.version>4.0.3</felix.framework.version>

<org.osgi.compendium.version>4.2.0</org.osgi.compendium.version>

</properties>

<build>

<artifactId>maven-clean-plugin</artifactId>

<directory>bundle</directory>

</fileset>

</filesets>

</configuration>

</plugin>

<groupId>org.apache.maven.plugins</groupId>

<artifactId>maven-dependency-plugin</artifactId>

<phase>generate-resources</phase>

<goals>

</goals>

<groupId>org.apache.felix</groupId>

<artifactId>org.apache.felix.gogo.command</artifactId>

<version>${felix.gogo.command.version}</version>

</artifactItem>

<groupId>org.apache.felix</groupId>

<artifactId>org.apache.felix.gogo.runtime</artifactId>

<version>${felix.gogo.runtime.version}</version>

</artifactItem>

<groupId>org.apache.felix</groupId>

<artifactId>org.apache.felix.gogo.shell</artifactId>

<version>${felix.gogo.shell.version}</version>

</artifactItem>

<groupId>org.apache.felix</groupId>

<artifactId>org.apache.felix.bundlerepository</artifactId>

<version>${felix.bundlerepository.version}</version>

</artifactItem>

<artifactId>org.osgi.compendium</artifactId>

<version>${org.osgi.compendium.version}</version>

</artifactItem>

</artifactItems>

<outputDirectory>bundle</outputDirectory>

</configuration>

</execution>

</executions>

</plugin>

</plugins>

</build>

<groupId>org.apache.felix</groupId>

<artifactId>org.apache.felix.main</artifactId>

<version>${felix.framework.version}</version>

</dependency>

<artifactId>pax-url-assembly</artifactId>

</dependency>

</dependencies>

</project>

3. 在项目上点右键, 选择 Run as -> Maven install

应该显示成功 (注意: 是要联网的, 因为会自动从网上下东西.)

4. 添加配置文件

(1) 项目下新建一个文件夹 conf, 在 conf 下面新建一个文件 config.properties, 如下图所示

(2) 文件里面输入如下内容

felix.auto.deploy.action=install,start

felix.log.level=1

org.osgi.framework.storage.clean=onFirstInit

5. 菜单, run, run configuration, 选择左侧的 Java application, 配置如下图所示

run configruation 的名字设为 FelixLauncher_4.0.3, 主函数选 org.apache.felix.main.Main (要 maven install 之后, 才可以选, install 时, 会从网上下载 pom 里面声明的东西, 其中就包括了 felix framework, 里面有主类)

6. 上图中, 选 Arguments tab, 输入参数如下图所示

-Djava.protocol.handler.pkgs=org.ops4j.pax.url

6. 点击 Apply, 然后, 就可以 run 了, 结果如下图所示

===========================

7. 新建一个新的 Maven project

配置参数为

<artifactId>HelloWorld</artifactId>

<name>hello-world</name>

<description>This is a hello world program.</description>

8. 新建完后, 修改 pom.xml 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/xsd/maven-4.0.0.xsd">

<artifactId>HelloWorld</artifactId>

<name>hello-world</name>

<description>This is a hello world program.</description>

<packaging>bundle</packaging>

<felix.maven-bundle-plugin.version>2.3.7</felix.maven-bundle-plugin.version>

</properties>

<build>

<groupId>org.apache.felix</groupId>

<artifactId>maven-bundle-plugin</artifactId>

<Bundle-Category>sia</Bundle-Category>

<Bundle-SymbolicName>${project.name}</Bundle-SymbolicName>

<Bundle-Name>${project.name}</Bundle-Name>

<Bundle-Version>${project.version}</Bundle-Version>

<Bundle-Activator>cn.sia.helloworld.activator.Activator</Bundle-Activator>

<Private-Package>cn.sia.helloworld.activator</Private-Package>

</instructions>

</configuration>

</plugin>

<artifactId>maven-compiler-plugin</artifactId>

</configuration>

</plugin>

</plugins>

</build>

</dependency>

</dependencies>

</project>

9. 新建一个 package, 名字为 cn.sia.helloworld.activator, 里面新建一个类, 名字为 Activator, 输入内容如下

package cn.sia.helloworld.activator;

import org.osgi.framework.BundleActivator;

import org.osgi.framework.BundleContext;

public class Activator implements BundleActivator {

public void start(BundleContext context) throws Exception {

System.out.println("In hello world activator start.");

}

public void stop(BundleContext context) throws Exception {

System.out.println("In hello world activator stop.");

}

10. 在项目上点右键, run as -> maven install, 会 build 成功, 如下图所示

11. 修改刚才 config.properties, 修改完后的内容为

felix.auto.deploy.action=install,start

felix.log.level=1

org.osgi.framework.storage.clean=onFirstInit

felix.auto.start.1 = \

assembly:/G:/study/java/OSGi-workspace/workspace-felix/HelloWorld/target/classes

12. 运行 FelixLauncher_4.0.3, 结果如下

13. 调试 HelloWorld

在 Activator 里添加一个断点, 如下图所示

14. Debug->FelixLauncher_4.0.3,

出现

点 Edit Source Lookup Path...

点 add

选 java project,

选 HelloWorld, 点 ok,点 ok, 就找到了, 如下图

按 F6 step over, 按 F8 Resume, 再输入 stop 6, start 6, 又会进入断点

15. 生成的 HelloWorld-1.0.0.jar 文件里的 MANIFEST 文件如下

Manifest-Version: 1.0

Bnd-LastModified: 1357974254520

Build-Jdk: 1.6.0_02

Built-By: chenxing263

Bundle-Activator: cn.sia.helloworld.activator.Activator

Bundle-Category: sia

Bundle-Description: This is a hello world program.

Bundle-ManifestVersion: 2

Bundle-Name: hello-world

Bundle-SymbolicName: hello-world

Bundle-Version: 1.0.0

Created-By: Apache Maven Bundle Plugin

Export-Package: cn.sia.helloworld.activator;uses:="org.osgi.framework";v

ersion="1.0.0"

Import-Package: org.osgi.framework;version="[1.5,2)"

Tool: Bnd-1.50.0

apache felix 4.0.3 + maven 3 + eclipse 4.2 配置, 开发, 运行, 调试

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