Good day Karl,
I also proved
ds=(DictionaryService) bc.getService(sb[j]);
but also generates a class exception.
02-22 16:47:14.794: DEBUG/Felix(2365): Could not create framework:
java.lang.ClassCastException: tutorial.example2b.Activator$DictionaryImpl
I'm sorry. I know that it is maybe an OSGi problem...but I think that maybe
someone here could help me.
I continue with this. Thank you for answer,
Pablo.
Karl Pauls wrote:
>
> You are trying to cast a servicereference to a service object. That
> doesn't work. You need to first get the real service by:
>
> bc.getService(sb[j]);
>
> Nothing to do with android btw. - just osgi.
> regards,
>
> Karl
>
> On Mon, Feb 22, 2010 at 4:28 PM, pablomj <pablom...@hotmail.es> wrote:
>>
>> Good day, I trying embedding Felix in Android. I installed some bundles
>> (English Dictionary, French Dictionary, Spellchecker...). Well, the
>> program
>> compiles but I can't instanciate a DictionaryService for use for example
>> d.checkword("the");
>>
>> The code is:
>>
>>
>> try {
>> m_felix.start();
>>
>> BundleContext bc=m_felix.getBundleContext();
>> bc.installBundle("file:/data/felix/EnglishDictionary.jar");
>> bc.installBundle("file:/data/felix/FrenchDictionary.jar");
>> bc.installBundle("file:/data/felix/SpellChecker.jar");
>>
>> //start all bundles
>> org.osgi.framework.Bundle[] bs=bc.getBundles();
>> for(int i=0; i<bs.length; i++) { bs[i].start(); }
>>
>> //get registered services
>> ServiceReference[]
>> sb=bc.getAllServiceReferences("tutorial.example2.service.DictionaryService","(Language=*)");
>>
>> ServiceReference[]
>> sb=bc.getAllServiceReferences("tutorial.example2.service.DictionaryService","(Language=*)");
>>
>> if(sb !=null)
>> {
>> for(int j=0;j<sb.length; j++)
>> {
>> Log.d("FELIX","registered services:
>> "+sb[j].toString());
>> ERROR --------------->DictionaryService d=(DictionaryService) sb[j];
>> boolean b=d.checkWord("the");
>> }
>> }
>> else
>> {
>> Log.d("FELIX","No registered services");
>> }
>> }
>> catch { ... }
>>
>>
>> The log is:
>> 02-22 15:06:30.734: DEBUG/FELIX(759): registered services:
>> [tutorial.example2.service.DictionaryService]
>> 02-22 15:09:51.754: DEBUG/Felix(863): Could not create framework:
>> java.lang.ClassCastException:
>> org.apache.felix.framework.ServiceRegistrationImpl$ServiceReferenceImpl
>>
>>
>> Somebody can help me for make an instance of a service? I don't know how
>> I
>> can obtain it. Thanks,
>> Pablo
>>
>> --
>> View this message in context:
>> http://old.nabble.com/Felix-embeded-in-Android---problem-for-instantiate-a-Service.-tp27688984p27688984.html
>> Sent from the Apache Felix - Dev mailing list archive at Nabble.com.
>>
>>
>
>
>
> --
> Karl Pauls
> karlpa...@gmail.com
>
>
--
View this message in context:
http://old.nabble.com/Felix-embeded-in-Android---problem-for-instantiate-a-Service.-tp27688984p27690380.html
Sent from the Apache Felix - Dev mailing list archive at Nabble.com.
