Hi Kai,
I think that this is a bug. According to XML schema that defines the
component description grammar there is:
<element name="service" type="scr:Tservice" minOccurs="0" maxOccurs="1"/>
So only one occurrence is allowed.
---
Regards/Pozdrowienia,
Lukasz Bobowiec
Software Engineer
Tivoli Dynamic Content Delivery
[EMAIL PROTECTED]
tel. (+48) 12-628-98-82
IBM SWG Lab, Cracow, Poland
IBM Polska Sp. z o.o. oddział w Krakowie
ul. Armii Krajowej 18
30 -150 Kraków
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From:
"Toedter, Kai" <[EMAIL PROTECTED]>
To:
"Equinox development mailing list" <equinox-dev@eclipse.org>
Date:
2008-10-28 14:31
Subject:
[equinox-dev] service elements in Declaratice Services
Hi All,
I currently prototype a little Equinox app that uses Declarative Services
(DS). The DS spec 4.1 says "The service element is optional. ... The
service element must have one or more provide elements that define the
service interfaces". So, the following XML is syntactically correct and
handled well by Equinox DS:
<component name="com.siemens.ct.pm.ui.views.treeView">
<implementation
class="com.siemens.ct.pm.ui.views.treeview.TreeView"/>
<service>
<provide
interface="com.siemens.ct.pm.application.service.IViewContribution"/>
<provide
interface="com.siemens.ct.pm.model.IPersonListener"/>
</service>
</component>
However, the following XML is incorrect with regards to the DS spec...
<component name="com.siemens.ct.pm.ui.views.treeView">
<implementation
class="com.siemens.ct.pm.ui.views.treeview.TreeView"/>
<service>
<provide
interface="com.siemens.ct.pm.application.service.IViewContribution"/>
</service>
<service>
<provide
interface="com.siemens.ct.pm.model.IPersonListener"/>
</service>
</component>
... but Equinox handles it exactly like the above correct XML :)
Now the question is, is this a bug or a feature?
If it is a bug, I can file it...
...but how should Equinox DS react then?
Best regards,
Kai
---
Kai Tödter
Siemens AG
Corporate Technology
Architecture
CT SE 2
Otto-Hahn-Ring 6
81739 Munich, Germany
Phone: +49 89 636-41064
Fax: +49 89 636-45450
mailto: [EMAIL PROTECTED]
Internet: www.siemens.com/corporate-technology
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Cromme; Managing Board: Peter Loescher, Chairman, President and Chief
Executive Officer; Heinrich Hiesinger, Joe Kaeser, Rudi Lamprecht, Eduardo
Montes, Juergen Radomski, Erich R. Reinhardt, Hermann Requardt, Uriel J.
Sharef, Peter Y. Solmssen, Klaus Wucherer; Registered offices: Berlin and
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