如何配置OSGi环境以便可以从EclipseStarter类中使用它？

Question

目前我正在尝试使用EclipseStarter类的功能执行一些bundle。如果我直接从Eclipse运行我的程序，则会加载OSGi服务包，我可以安装并启动其他包。

但是，如果我将我的java程序导出到可执行jar文件并从命令行运行它，环境会加载一个名为“System Bundle [0]”而不是OSGi服务包的包。每次安装新捆绑包的尝试都会导致Nullpointer-Exception。

我是否必须在Framework属性中设置一些特殊配置才能从jar文件中使用OSGi环境？目前我只设置以下两个值：

frameworkProperties.put("osgi.clean", "true");
frameworkProperties.put("osgi.console", "true");

更新：

我认为我的问题可能与使用过的java类路径有关。如果我像这样将Framework-Bundle添加到类路径中

java -classpath /home/markus/org.eclipse.osgi_3.4.3.R34x_v20081215-1030.jar:test.jar 
Starter.Starter

一切运作良好：

osgi> ss

Framework is launched.

id      State       Bundle
0       ACTIVE      org.eclipse.osgi_3.4.3.R34x_v20081215-1030

但是，如果我只运行jar文件，我会收到以下错误日志：

markus@markus-laptop:~/configuration$ cat 1244201504478.log
!SESSION 2009-06-05 13:31:44.895 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0_13
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=de_DE
Command-line arguments:  -clean -console

!ENTRY org.eclipse.osgi 4 0 2009-06-05 13:31:44.897
!MESSAGE An unexpected runtime error has occurred.
!STACK 0
java.lang.NullPointerException
        at org.eclipse.osgi.internal.baseadaptor.BaseStorage.readStateData(BaseStorage.java:743)
        at org.eclipse.osgi.internal.baseadaptor.BaseStorage.getStateManager(BaseStorage.java:698)
        at org.eclipse.osgi.baseadaptor.BaseAdaptor.getState(BaseAdaptor.java:390)
        at org.eclipse.core.runtime.adaptor.EclipseStarter$1.bundleChanged(EclipseStarter.java:307)
        at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:1234)
        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:211)
        at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:141)
        at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEventPrivileged(Framework.java:1518)
        at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1469)
        at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:281)
        at org.eclipse.osgi.framework.internal.core.StartLevelManager.launch(StartLevelManager.java:247)
        at org.eclipse.osgi.framework.internal.core.SystemBundle.resume(SystemBundle.java:201)
        at org.eclipse.osgi.framework.internal.core.Framework.launch(Framework.java:644)
        at org.eclipse.osgi.framework.internal.core.OSGi.launch(OSGi.java:51)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.startup(EclipseStarter.java:313)
        at CanEmulator.OSGiFramework.run(OSGiFramework.java:119)
        at java.lang.Thread.run(Thread.java:619)

!ENTRY System Bundle 4 0 2009-06-05 13:31:44.898
!MESSAGE
!STACK 0
java.lang.NullPointerException
        at org.eclipse.osgi.internal.baseadaptor.BaseStorage.readStateData(BaseStorage.java:743)
        at org.eclipse.osgi.internal.baseadaptor.BaseStorage.getStateManager(BaseStorage.java:698)
        at org.eclipse.osgi.baseadaptor.BaseAdaptor.getState(BaseAdaptor.java:390)
        at org.eclipse.core.runtime.adaptor.EclipseStarter$1.bundleChanged(EclipseStarter.java:307)
        at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:1234)
        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:211)
        at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:141)
        at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEventPrivileged(Framework.java:1518)
        at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1469)
        at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:281)
        at org.eclipse.osgi.framework.internal.core.StartLevelManager.launch(StartLevelManager.java:247)
        at org.eclipse.osgi.framework.internal.core.SystemBundle.resume(SystemBundle.java:201)
        at org.eclipse.osgi.framework.internal.core.Framework.launch(Framework.java:644)
        at org.eclipse.osgi.framework.internal.core.OSGi.launch(OSGi.java:51)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.startup(EclipseStarter.java:313)
        at CanEmulator.OSGiFramework.run(OSGiFramework.java:119)
        at java.lang.Thread.run(Thread.java:619)

目前我在Eclipse项目中使用framework-jar-file作为外部库。当我将项目导出到可执行文件时，我认为有些事情出错了......

BR，

马库斯