This can sound stupid but, are you sure that the eventAdmin bundle is
active in your independent equinox environment?
Asier Aranbarri Beldarrain escribió:
Hi Neil:
I'm using Eclipse's plug-in development tool (equinox). I made several
attempts and inside eclipse, with the same configuration, everything
seems to be ok. But when exporting it (I have an independent equinox
environment, with an "osgi.exe" , it doesn't seem to work. I'm not
sure what you are refering to when you say that the listener doesn't
import the package, since the listener and poster have the same build
configuration.
Thanks for your help, appreciated ,
Asier
On 30 March 2010 14:19, Neil Bartlett <[email protected]
<mailto:[email protected]>> wrote:
The listener bundle is not importing the package
"org.osgi.service.event".
This should have been caught at build-time. What development
environment or OSGi tooling are you using? Eclipse PDE would show this
as a compilation error, and bnd (or a bnd-based tool such as Maven's
bundle plugin) would automatically add the import.
Regards
Neil
On 3/30/10, Asier Aranbarri Beldarrain <[email protected]
<mailto:[email protected]>> wrote:
> Hi all*:
>
> *I am having some trouble with osgi "event" services;
> What I have is really simple: An event poster and a listener.
One sends an
> string and the second one just receives it and prints it.
>
> I'm making it in Eclipse and it executes OK there, but my
problem appears
> when I export the bundles ( to separate .jar bundles) and try to
execute
> them on an independent equinox framework.
> Also, when I export the bundles, I make sure that the libraries
that include
> the service.Event class are included in the classpath. In my
case, I use "*
> org.osgi.compendium-1.4.0.jar*" .
> I printed the error so you can see it properly. I also send the
resumed code
> of the two bundles (the part of sending and receiving events).
>
> Any help would be appreciated. Thanks!
> *
>
> EVENT POSTER*
>
> * private static final String POST_EVENT_QUEUE = "1234";*
>
> Hashtable props = new Properties();
> props.put("property",(XXX.toString() );
> Event event = new Event(POST_EVENT_QUEUE,
(Dictionary)props);
> eventAdmin.postEvent(event);
>
> * EVENT LISTENER*
>
> * private static final String POST_EVENT_QUEUE = "1234";*
>
> Dictionary dp = new Hashtable();
> dp.put(EventConstants.EVENT_TOPIC, POST_EVENT_QUEUE);
> context.registerService(EventHandler.class.getName(), new *
> PostEventHandler*(), dp); ----> *PostEventHandler*()-->does--->
* String
> value = event.getProperty("property"); System.out.println(value);*
>
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