Re: [ecf-dev] Unget remote OSGi services

[Scott Lewis <slewis@xxxxxxxxxxxxx>]

Hi Eugen,

Which provider/protocol is this using?  ECF generic or XMPP or some other?

BTW, I'm going to be taking some time off, so I will not be as 
responsive to this list or the newsgroup for a little while. 

Scott

Eugen Reiswich wrote:
> Hi folks,
>
> I have some problems to unget remote OSGi services over ECF. When I 
> close my application I perform an unget service method call:
>
> public void ungetRemoteService(ID[] idFilter, String serviceName,
> String filter) throws ECFException, InvalidSyntaxException {
>
> IRemoteServiceContainerAdapter remoteServiceContainerAdapter = 
> (IRemoteServiceContainerAdapter) this.containter
> .getAdapter(IRemoteServiceContainerAdapter.class);
>
> IRemoteServiceReference[] refs = remoteServiceContainerAdapter
> .getRemoteServiceReferences(idFilter, serviceName, filter);
>
> if (refs != null) {
> // unget the remote service
> for (int serviceNumber = 0; serviceNumber < refs.length; 
> serviceNumber++) {
> remoteServiceContainerAdapter
> .ungetRemoteService(refs[serviceNumber]);
> }
> }
>
> }
>
> But unfortunatelly this doesn't work because next time I log in one 
> additional service is available. So after 10 logins I've got 10 equal 
> services registered for the same client. Is this again the containerID 
> and rosterID problem? I mean while retrieving the 
> IRemoteServiceReferences:
> IRemoteServiceReference[] refs = remoteServiceContainerAdapter
> .getRemoteServiceReferences(idFilter, serviceName, filter);
>
> I provide as filterIDs an array with roster IDs. Could this be the 
> source of the problem?
>
> Regards,
> Eugen
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