Я пытаюсь сделать простую демонстрацию, где я запускаю Equinox Framework, а затем загружаю созданный учебный пакет (через учебное пособие).Я продолжаю получать NullPointerExceptions
вот трассировка стека ...
Exception in thread "main" java.lang.NullPointerException
at org.eclipse.osgi.internal.baseadaptor.BaseStorageHook.mapLocationToURLConnection(BaseStorageHook.java:372)
at org.eclipse.osgi.baseadaptor.BaseAdaptor.mapLocationToURLConnection(BaseAdaptor.java:185)
at org.eclipse.osgi.framework.internal.core.Framework$1.run(Framework.java:835)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.Framework.installWorker(Framework.java:888)
at org.eclipse.osgi.framework.internal.core.Framework.installBundle(Framework.java:832)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.installBundle(BundleContextImpl.java:167)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.installBundle(BundleContextImpl.java:161)
at com.mydemo.bootstrap.Bootstrap.main(Bootstrap.java:35)
вот код ...
public class Bootstrap
{
public static void main( String[ ] args ) throws BundleException , InterruptedException , MalformedURLException
{
// Load the framwork factory
ServiceLoader loader = ServiceLoader.load( FrameworkFactory.class );
FrameworkFactory factory = ( FrameworkFactory ) loader.iterator( ).next( );
// Create a new instance of the framework
Framework framework = factory.newFramework( null );
try
{
// Start the framework
framework.start( );
framework.init( );
BundleContext bc = framework.getBundleContext( );
bc.installBundle( "file:/c:/Users/kirk/Desktop/plugins/org.equinoxosgi.toast.client.emergency_1.0.0.201106290845.jar" );
}
finally
{
// Stop the framework
framework.stop( );
// Wait for the framework to stop completely
framework.waitForStop( 3000 );
}
}
}