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 <[email protected]> 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 [email protected]
