I guess that you have a bundle providing MyService interface
(Export-Package) and another bundle that import the package containing
the interface (Import-Package).
Check if you don't have MyService two times (embedded instead of imported).
Regards
JB
On 08/11/2014 03:09 PM, Milan Tomic wrote:
Hi Jean,
Yes, MyService is an interface.
No, I am not using blueprint, but I will search for some example now. :)
Thank you
Milan
On Monday, August 11, 2014 3:05 PM, Jean-Baptiste Onofré
<[email protected]> wrote:
Hi Milan,
MyService is the interface ?
You register the service using blueprint ?
Regards
JB
On 08/11/2014 02:55 PM, Milan Tomic wrote:
>
> Thank you very much for your answers. Due to my bug my Activator didn't
> activated my service and that was causing problems.
>
> Now I got this exception:
>
> ClassCastException: Proxy68687b14_9ba8_4734_b559_b199ee1ac482 cannot be
> cast to myPackage.MyService
>
> when I do this:
>
> MyService myService = (MyService) ic.lookup("osgi:service/" +
> MyService.class.getName());
>
> what could be a problem?
>
> Thank you in advance,
> Milan
>
>
>
>
>
> On Monday, August 11, 2014 2:50 PM, Milan Tomic <[email protected]
<mailto:[email protected]>>
> wrote:
>
>
>
> Oh :) I didn't noticed that I sent this only to you :) I wanted to send
> it to the whole user mailing list. Sorry and discard this email because
> it is solved already.
>
> Br, Milan
>
>
> On Monday, August 11, 2014 9:39 AM, Milan Tomic <[email protected]
<mailto:[email protected]>>
> wrote:
>
>
>
> Thank you very much for your responses.
>
> Do I have to register OSGi service with JNDI or all OSGi services
> areautoregistered? I am trying this:
>
> MyService myService = (MyService) ic.lookup("osgi:service/" +
> MyService.class.getName());
>
> and I got this exception:
>
> javax.naming.NameNotFoundException: osgi:service/mypackage.MyService
>
> I have already instaled feature:install jndi
>
> Thank you in advance,
> Milan
>
>
>
> On Saturday, August 9, 2014 10:03 AM, "[email protected]
<mailto:[email protected]>"
> <[email protected] <mailto:[email protected]>> wrote:
>
>
> Hello Milan,
>
> You don't say which tutorial you followed: if you use Eclipse then I
> suggest you take a look at <http://bndtools.org/tutorial.html>. Step 6
> won't work for you because it's designed for a different shell than the
> one Karaf uses by default, but you should learn something from the
earlier
> steps.
>
> > public interface ParserService {
> > String parse(String s);
> > }
> >
> > public class ParserImpl implements ParserService {
> > public String parse(String s) {
> > return s.replaceAll("AA", "BB");
> > }
> > }
>
> I hope these are two separate files, BTW otherwise I will have to
send you
> to bed without any supper. :)
>
>
> > Now I have no idea how to call this service from outside of Karaf.
Let's
> > say from an Servlet running inside some Tomcat on the same Windows
Server
> > maching. So, how do you create OSGi/Karaf client app?
>
>
> At this stage you can't even call the service from *inside* Karaf,
because
> you didn't register it with the framework. There are many ways to do
this,
> from the painstakingly manual to the mysteriously magical - the
@Component
> annotation falls into the latter category, so once you have it
working you
> might like to read up on "bnd" and "scr" to see how the magic works.
>
> If you want to present a web interface then the easiest way is to install
> the Karaf "web" feature and have your module register a service which
> implements HttpServlet and has a property called "alias". This will
> automatically be picked up by something called PAX Web, which will
wire it
> into Jetty for you.
>
> HTH, Chris
>
>
>
>
>
>
>
>
>
--
Jean-Baptiste Onofré
[email protected] <mailto:[email protected]>
http://blog.nanthrax.net <http://blog.nanthrax.net/>
Talend - http://www.talend.com <http://www.talend.com/>
--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
