Hi,
Am Mittwoch, den 19.01.2011, 14:49 +0100 schrieb David Conde:
> Hi, I have just tried (TECH=AAA) and I get the same result as
> (TECH=”AAA”), I got that the component is not satisfied like If the
> ManagerService with TECH=AAA does not exist, could this be because of
> I am using TECHNOLOGY_HA instead of TECH as key property?I mean
> because of the “_” char.
Consider this:
Hashtable props = new Hashtable();
props.put("TECHNOLOGY_HA", "AAA");
bundleContext.registerService(ManagerService.class,
managerService, props);
In this case the reference must be:
<Reference ... target="(TECHNOLOGY_HA=AAA)" ... />
Of course the names of the properties must exactly match otherwise,
there will never be a service provided....
Otherwise, please provide samples. Thanks.
Regards
Felix
>
>
>
> Thanks in advance
>
>
>
>
>
>
>
> De: [email protected]
> [mailto:[email protected]] En nombre de BJ Hargrave
> Enviado el: miércoles, 19 de enero de 2011 14:38
> Para: OSGi Developer Mail List
> Asunto: Re: [osgi-dev] Problem with Declarative Services and Filtering
>
>
>
>
> Don't put the quote *in* the attribute value of the filter
> expression.
>
> (TECH=AAA) not (TECH="AAA")
>
> The latter is looking for a 5 character string that starts and ends
> with double quote.
> --
>
> BJ Hargrave
> Senior Technical Staff Member, IBM
> OSGi Fellow and CTO of the OSGi
> Alliance
> [email protected]
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> From: "David Conde" <[email protected]>
> To: "'OSGi Developer Mail List'" <[email protected]>
> Date: 2011/01/19 07:54
> Subject: [osgi-dev] Problem with Declarative Services and
> Filtering
> Sent by: [email protected]
>
>
> ______________________________________________________________________
>
>
>
> Hi,
>
> I have a service MyService which is waiting for another service
> ManagerService to be activated. The problem is that there are more
> than one ManagerService in the platform so the first ManagerService
> ACTIVE will call the method bindManagerService(ManagerService ms) from
> MyService and this will activate MyService. The problem is that I do
> not want any of them but I need the ManagerService whose property is
> TECH=AAA (which is specified in the component.xml of the
> ManagerService right).
>
> In this way, in order to get the ManagerService whose property is
> TECH=AAA and not other one, I specified in the component.xml of my
> service in the “target” field the next LDAP filter: (TECH=”AAA”) ,
> the problem is that MyService is never satisfied since it does not
> find a ManagerService with this property.
>
> How could I specified the one that I need in the component.xml in
> order to active MyService just when the ManagerService that I am
> waiting for is ACTIVE?
>
> Thank you in advance
>
> Best Regards_______________________________________________
> OSGi Developer Mail List
> [email protected]
> https://mail.osgi.org/mailman/listinfo/osgi-dev
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