[news.eclipse.technology.equinox] Binding Multiple Services of same type

[christian.eugster@xxxxxxx (Christian Eugster)]

Hi,
I do my first steps with the osgi services. I am reading the book "Fir 
OSGi Service Platform" by Wütherich/Hartmann/Kolb/Lübken and did work 
through all the articles Getting started with OSGi by Neil Bartlett (I 
really appreciate both of them). Now my question (I use Galileo):

I wrote a plugin providing an interface for checking bar codes. Several 
plugins implement that interface and are declaratively published services. 
Another plugin (also declaratively registered services references that 
service. The reference informations are

<reference bind="setBarcodeVerifier" cardinality="0..n" 
interface="ch.eugster.colibri.barcode.service.BarcodeVerifier" 
name="BarcodeVerifier" policy="dynamic" unbind="unsetBarcodeVerifier"/>

starting the osgi framework, the "client" bundle binds only the first 
BarcodeVerifier bundle, the others seem to be ignored although the 
cardinality is set to 0..n.

The implementations are running as services (as I found out with the 
command 'services', but they do not bind the "client". A ranking ist not 
set for any of them.

I did not find any explanation anywhere and hope somebody can give me a 
hint.

Thanks!

Christian