I think you're missing the compendium bundle.
Justin
On Jul 14, 2009, at 4:34 AM, "Markus Michel" <[email protected]
> wrote:
BTW:
Beside the felix framework itself I'm currently only loading those
three
bundles:
org.apache.felix.shell-1.2.0.jar
org.apache.felix.shell.tui-1.2.0.jar
org.apache.felix.eventadmin-1.0.0.jar
Do I have to add some of the OSGi API bundles as well?
BR,
Markus
2009/7/14 Markus Michel <[email protected]>
Hi Richard!
Of course I can provide more informations. The manifest file of the
bundle
looks like this:
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: VehiclePushService
Bundle-SymbolicName: VehiclePushService
Bundle-Version: 1.0.0
Bundle-Activator: vehiclePushService.Activator
Import-Package: org.osgi.framework;version="1.3.0",
org.osgi.service.event;version="1.1.0",
vehiclePushService
Bundle-RequiredExecutionEnvironment: JavaSE-1.6
Bundle-ClassPath: .,
vehiclePushService.jar
Export-Package:
osgiServices.vehiclePushService,
vehiclePushService
The content of the bundle looks as follows:
META-INF/
META-INF/MANIFEST.MF
hostApplication/
hostApplication/vehiclePushService/
osgiFramework/
osgiFramework/vehiclePushService/
vehiclePushService/
META-INF/.classpath
META-INF/.project
vehiclePushService.jar
vehiclePushService/Activator.class
vehiclePushService/OSGiPosition2D.class
vehiclePushService/OSGiVehicle.class
vehiclePushService/OSGiVehiclePushService.class
vehiclePushService/VehicleListener.class
vehiclePushService/VehiclePushEvent.class
vehiclePushService/VehiclePushServiceHandler.class
Because inside the plug-in dependencies org.eclipse.services is
referenced
I think that the bundles currently uses the equinox implementation
of the
eventadmin service. Later on I will try to load the equinox
eventadmin
service instead
of the felix eventadmin service. Maybe it's then possible to start my
bundle ...
BR,
Markus
2009/7/13 Richard S. Hall <[email protected]>
On 7/13/09 2:47 PM, Markus Michel wrote:
Hi there!
Today I wanted to add the eventadmin service to my OSGi
environment.
Therefore I extended the import block of my bundle, which is
created
within
an eclipse equinox project, with org.osgi.service.event. After
loading
the
service I tried to access it by running the following command:
// get service reference to event admin service
serviceReference =
bundleContext.getServiceReference(EventAdmin.class.getName());
// check if service reference is valid
if (serviceReference != null)
{
eventAdmin = (EventAdmin)
bundleContext.getService(serviceReference);
}
But inside the if-loop I'm getting an error:
java.lang.ClassCastException:
org.apache.felix.eventadmin.impl.security.EventAdminSecurityDecorator
cannot
be cast to org.osgi.service.event.EventAdmin
I'm a little bit confused now, because I thought that the Apache
Felix
framework is fully compatible to the OSGi specifications?!?
While the Felix framework isn't yet 100% compliant, it is very
close and
getting closer every release.
Isn't it
possible to mix equinox components (my bundle) with felix
components (the
eventadmin service)?
Does anybody has an idea how I can solve my problem?
Such a scenario should work, but you didn't provide enough
information to
say why it isn't. Perhaps you could show us your bundle's manifest
file as
well as a "jar tf" of the bundle.
-> richard
BR,
Markus
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