OSGi实战看完了，感觉作者写的很好，接着看OSGi进阶这篇Opendoc,首先是搭建环境，在OSGi实战中的环境搭建，我按着作者的方法搭建出来有问题，通过网上一系列搜寻找到了解决方案，如果大家在OSGi实战环境搭建也遇到问题，可以查看这篇博客点击打开链接。
好了接下来看看我在OSGi进阶中遇到的问题吧
按着作者的说明，我引入了下图所示的几个bundle
点击运行就发现这样的错误
!SESSION 2015-02-11 15:41:49.097 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_25 java.vendor=Oracle Corporation BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=zh_CN Command-line arguments: -dev file:D:/OSGi/bulletin/.metadata/.plugins/org.eclipse.pde.core/samplebulletin/dev.properties -os win32 -ws win32 -arch x86_64 -consoleLog -console !ENTRY org.eclipse.equinox.ds 4 0 2015-02-11 15:41:51.318 !MESSAGE FrameworkEvent ERROR !STACK 0 org.osgi.framework.BundleException: The bundle "org.eclipse.equinox.ds_1.4.101.v20130813-1853 [5]" could not be resolved. Reason: Missing Constraint: Import-Package: org.eclipse.equinox.internal.util.event; version="1.0.0" at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolverError(AbstractBundle.java:1332) at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolutionFailureException(AbstractBundle.java:1316) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:323) at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:390) at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1176) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544) at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243) at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:438) at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.equinox.console 4 0 2015-02-11 15:41:52.006 !MESSAGE FrameworkEvent ERROR !STACK 0 org.osgi.framework.BundleException: The bundle "org.eclipse.equinox.console_1.0.100.v20130429-0953 [9]" could not be resolved. Reason: Missing Constraint: Import-Package: org.apache.felix.service.command; version="0.8.0" at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolverError(AbstractBundle.java:1332) at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolutionFailureException(AbstractBundle.java:1316) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:323) at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:390) at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1176) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544) at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243) at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:438) at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.osgi 4 0 2015-02-11 15:41:52.021 !MESSAGE Bundle initial@reference:file:plugins/org.eclipse.equinox.ds_1.4.101.v20130813-1853.jar was not resolved. !ENTRY org.eclipse.osgi 4 0 2015-02-11 15:41:52.021 !MESSAGE Bundle initial@reference:file:plugins/org.eclipse.equinox.console_1.0.100.v20130429-0953.jar was not resolved. !ENTRY org.eclipse.osgi 4 0 2015-02-11 15:41:52.021 !MESSAGE Could not start bundle: org.eclipse.equinox.console !STACK 0 org.osgi.framework.BundleException: Could not start bundle: org.eclipse.equinox.console at org.eclipse.osgi.framework.internal.core.ConsoleManager.checkForConsoleBundle(ConsoleManager.java:217) at org.eclipse.core.runtime.adaptor.EclipseStarter.startup(EclipseStarter.java:298) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591) at org.eclipse.equinox.launcher.Main.run(Main.java:1450) at org.eclipse.equinox.launcher.Main.main(Main.java:1426) Caused by: org.osgi.framework.BundleException: The bundle "org.eclipse.equinox.console_1.0.100.v20130429-0953 [9]" could not be resolved. Reason: Missing Constraint: Import-Package: org.apache.felix.service.command; version="0.8.0" at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolverError(AbstractBundle.java:1332) at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolutionFailureException(AbstractBundle.java:1316) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:323) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.internal.core.ConsoleManager.checkForConsoleBundle(ConsoleManager.java:215) ... 10 more Root exception: org.osgi.framework.BundleException: The bundle "org.eclipse.equinox.console_1.0.100.v20130429-0953 [9]" could not be resolved. Reason: Missing Constraint: Import-Package: org.apache.felix.service.command; version="0.8.0" at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolverError(AbstractBundle.java:1332) at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolutionFailureException(AbstractBundle.java:1316) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:323) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:300) at org.eclipse.osgi.framework.internal.core.ConsoleManager.checkForConsoleBundle(ConsoleManager.java:215) at org.eclipse.core.runtime.adaptor.EclipseStarter.startup(EclipseStarter.java:298) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591) at org.eclipse.equinox.launcher.Main.run(Main.java:1450) at org.eclipse.equinox.launcher.Main.main(Main.java:1426) !ENTRY org.eclipse.osgi 2 0 2015-02-11 15:41:52.099 !MESSAGE One or more bundles are not resolved because the following root constraints are not resolved: !SUBENTRY 1 org.eclipse.osgi 2 0 2015-02-11 15:41:52.099 !MESSAGE Bundle initial@reference:file:plugins/org.eclipse.equinox.ds_1.4.101.v20130813-1853.jar was not resolved. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.099 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.threadpool_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.099 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.event_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.099 !MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=OSGi/Minimum)(version=1.2))(&(osgi.ee=CDC/Foundation)(version=1.1))(&(osgi.ee=JavaSE)(version=1.4)))". !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.099 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.pool_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.099 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.ref_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.099 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.hash_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.115 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.timer_1.0.0. !SUBENTRY 1 org.eclipse.osgi 2 0 2015-02-11 15:41:52.115 !MESSAGE Bundle initial@reference:file:plugins/org.eclipse.equinox.console_1.0.100.v20130429-0953.jar was not resolved. !SUBENTRY 2 org.eclipse.equinox.console 2 0 2015-02-11 15:41:52.115 !MESSAGE Missing imported package org.apache.felix.service.command_0.8.0. !ENTRY org.eclipse.osgi 2 0 2015-02-11 15:41:52.224 !MESSAGE The following is a complete list of bundles which are not resolved, see the prior log entry for the root cause if it exists: !SUBENTRY 1 org.eclipse.osgi 2 0 2015-02-11 15:41:52.224 !MESSAGE Bundle org.eclipse.equinox.ds_1.4.101.v20130813-1853 [5] was not resolved. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.224 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.event_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.224 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.hash_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.240 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.pool_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.240 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.ref_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.256 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.threadpool_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.256 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.timer_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.256 !MESSAGE Missing imported package org.apache.felix.scr_[1.6.0,1.7.0). !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:41:52.256 !MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=OSGi/Minimum)(version=1.2))(&(osgi.ee=CDC/Foundation)(version=1.1))(&(osgi.ee=JavaSE)(version=1.4)))". !SUBENTRY 1 org.eclipse.osgi 2 0 2015-02-11 15:41:52.256 !MESSAGE Bundle org.eclipse.equinox.console_1.0.100.v20130429-0953 [9] was not resolved. !SUBENTRY 2 org.eclipse.equinox.console 2 0 2015-02-11 15:41:52.256 !MESSAGE Missing imported package org.apache.felix.service.command_0.8.0.
看过文章上面的推荐另一篇博客的童鞋可能就知道，看到第二个错误提示
org.apache.felix.service.command
提示少引入了这个包，可以查看那篇博客，点击打开链接寻找答案
为了节省大家时间，就直接告诉大家了，其实就是再引入这三个包就可以了
再次点击运行（别忘了把之前运行错误的这个程序关闭，不然会出现端口号被占用的错误）
会出现这个错误：
!SESSION 2015-02-11 15:47:48.548 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_25 java.vendor=Oracle Corporation BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=zh_CN Command-line arguments: -dev file:D:/OSGi/bulletin/.metadata/.plugins/org.eclipse.pde.core/samplebulletin/dev.properties -os win32 -ws win32 -arch x86_64 -consoleLog -console !ENTRY org.eclipse.equinox.ds 4 0 2015-02-11 15:47:50.344 !MESSAGE FrameworkEvent ERROR !STACK 0 org.osgi.framework.BundleException: The bundle "org.eclipse.equinox.ds_1.4.101.v20130813-1853 [5]" could not be resolved. Reason: Missing Constraint: Import-Package: org.eclipse.equinox.internal.util.event; version="1.0.0" at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolverError(AbstractBundle.java:1332) at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolutionFailureException(AbstractBundle.java:1316) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:323) at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:390) at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1176) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559) at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544) at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457) at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243) at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:438) at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:1) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340) !ENTRY org.eclipse.osgi 4 0 2015-02-11 15:47:50.937 !MESSAGE Bundle initial@reference:file:plugins/org.eclipse.equinox.ds_1.4.101.v20130813-1853.jar was not resolved. !ENTRY org.eclipse.osgi 2 0 2015-02-11 15:47:50.969 !MESSAGE One or more bundles are not resolved because the following root constraints are not resolved: !SUBENTRY 1 org.eclipse.osgi 2 0 2015-02-11 15:47:50.984 !MESSAGE Bundle initial@reference:file:plugins/org.eclipse.equinox.ds_1.4.101.v20130813-1853.jar was not resolved. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:50.984 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.timer_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:50.984 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.event_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:50.984 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.hash_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:50.984 !MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=OSGi/Minimum)(version=1.2))(&(osgi.ee=CDC/Foundation)(version=1.1))(&(osgi.ee=JavaSE)(version=1.4)))". !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:50.984 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.threadpool_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:50.984 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.ref_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:51.000 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.pool_1.0.0. !ENTRY org.eclipse.osgi 2 0 2015-02-11 15:47:51.015 !MESSAGE The following is a complete list of bundles which are not resolved, see the prior log entry for the root cause if it exists: !SUBENTRY 1 org.eclipse.osgi 2 0 2015-02-11 15:47:51.015 !MESSAGE Bundle org.eclipse.equinox.ds_1.4.101.v20130813-1853 [5] was not resolved. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:51.015 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.event_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:51.015 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.hash_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:51.015 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.pool_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:51.031 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.ref_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:51.031 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.threadpool_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:51.031 !MESSAGE Missing imported package org.eclipse.equinox.internal.util.timer_1.0.0. !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:51.047 !MESSAGE Missing imported package org.apache.felix.scr_[1.6.0,1.7.0). !SUBENTRY 2 org.eclipse.equinox.ds 2 0 2015-02-11 15:47:51.047 !MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=OSGi/Minimum)(version=1.2))(&(osgi.ee=CDC/Foundation)(version=1.1))(&(osgi.ee=JavaSE)(version=1.4)))". osgi>系统提示缺少这个包
org.eclipse.equinox.internal.util.event可以当你试图引入这个包的时候发现根本没有这个bundle，这时，你需要引入的是
如果再次运行，是不是发现成功了，输入ss看一下现在运行的都有哪些bundle
至此这个环境就算是搭建好了