OSGi™ Users Group FranceRéunion du Mardi 29 Janvier 2008, ParisLa prochaine réunion du OSGi™ Users Group France aura lieu le Mardi 29 Janvier 2008 à Paris (Alcatel-Lucent Headquarters (salle Pégase 2), 54 rue la Boétie, 75008 Paris, Métro: Miromesnil). Le nombre de places étant limité, la liste est close depuis le 16/01. Pensez à vous munir d'une pièce d'identité pour accéder à la salle de réunion. ProgrammeMatin 9H30-11H30 : thème "OSGi™ dans les télécoms" (terminaux, réseaux intelligents, SIP, IM, ...)
The Alcatel-Lucent java platform is a dynamic, distributed and clustered runtime environment that hosts multi-protocol telecommunication applications: ss7, rtsp, sip, http, diameter, smpp, web services, j2ee etc .. It has been recently revamped on top of a core OSGi™ backplane. In this presentation we will discuss the rationale and the immediate benefits of that move, in our particular context of deploying and co-localizing several applications onto the same cluster. We will also discuss how we envision to leverage on additional OSGi™ features and services such as the OBR, Declarative Service, and other OSGi™ services ...
DéjeunerApres-Midi 13H00-16H30
La plate-forme OSGi a initialement été créée pour des environnements de type passerelles domestiques, ou modems intelligents. Ses avantages sont doubles. D'une part, le modèle de programmation est souple, grâce au découpage d'applications en bundles et en services. D'autre part, un outillage avancé est intégré, avec la gestion du déploiement et du cycle de vie des applications. Nous étudions le gap entre les avantages d'OSGi et ce que proposent les passerelles domestiques actuelles, basées sur GNU/Linux. Nous proposons de réduire ce gap en intégrant des outils existants, tout en profitant des avantages de GNU/Linux : performance du code natif, panel d'applications disponibles.
Initially, the OSGi service platform has been designed for home gateways and similar devices. Its pros are twofold: the component-based, service-oriented programming model is sound, and advanced tools are intergrated, such as deployment and life cycle management. We study the differences between these advantages and what current, GNU/Linux-based home gateways offer. We propose to narrow these differences by integrating several GNU/Linux tools, while still benefiting from GNU/Linux advantages: native code performance, set of existing applications.
Telecommunication networks convergence - ADSL, VoIP, IPTV, content sharing, domotics - make network operators take part to the Device Management picture, in particular to Device management protocol standardization : DSL Forum, OMA DM. UPnP™ technology is one of the most important protocol middleware for device control in local networks, e.g. home and soho networks. Since device control is closed to device management, UPnP™ can participate to the whole Remote Management picture. A technical proposal is thus pushed by France Telecom, Samsung, Prosyst, Grenoble University in the UPnP™ Forum since June 2007. This proposal targets the definition of a device profile not only for standard device management but also for advanced lifecycle management enabled on innovative platforms like OSGi™ and .NET™ ones.
The talk first draws the device management technical picture today and introduce what UPnP™ can bring tomorrow. UPnP™ The assets of UPnP™ technology and the limits of standard device management protocols are presented. OSGi™ platform relevancy is then demonstrated with a UPnP™ prototype above the OSGi™ platform.
This presentation will show the audience the benefits of having JOnAS based on the OSGi platform. A short demonstration will exemplify how simple it is to use Java EE components with OSGi services and make them interact smoothly.
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résumé à fournir
''N'hésitez pas a nous proposer des présentations (y compris pour les prochaines réunions) !" Annonces diverses
Assemblée générale de l'association OSGi™ Users Group France (16H30-17H15)
Etaient présents
ContactsDidier Donsez, Stéphane Frénot, Nicolas Le Sommer : Photos, Photos |
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