Meeting-AnnArbor-16may05

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Contents

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Venue

Internet 2

1000 Oakbrook, Suite 300

Ann Arbor, Michigan, USA

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Attendees

  1. Eric Boyd (I2)
  2. Jeff Boote (I2)
  3. Loukik Kudarimoti (DANTE)
  4. Nicolas Simar (DANTE)
  5. Giorgos Pallas (GRNet)
  6. Roman Lapacz (PSNC)
  7. Szymon Trocha (PSNC)
  8. Martin Swany (UoD)
  9. Joe Metzger (ESNet)
  10. Susan Evett (I2)
  11. Rich Carlson (I2)
  12. Matt Zekauskas (I2)
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Goals

  • Development collaboration in order to demonstrate working prototype phase I.
  • To familiarise with development environment.
  • To check that the communication and messages design is working in practice.
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Prerequisities

  • CVS environment ready with necessary accounts created
    • primary in UoD
    • backup in DANTE
    • possibly in I2
  • Necessary environment installed on peoples' PCs (no additional PCs available on site!?)
  • Workstation for services deployment (?)
  • Prototype area 1 document
  • Message formats proposal (RNC files)
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Workplan

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Day 1

9-17

  • Welcome from I2 President, Doug Van Houweling
  • Discussion to finalise schemas (all)
  • Familiarising with development environment (all)
  • Service entities general architecture design - classes, modules, etc (all)
  • Software development practicies presentation (EB)
  • Plan the work for the rest of the week (all)
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Day 2-4

9-17

  • On-going discussion
  • Development of service entities
  • Development of communication between entities
  • Integration of RRD files
  • MS to talk to I2 staff and guests at 12:00 on Wednedsay
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Day 5

9-12

  • Summary of the meeting
  • Next steps
  • Actions
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Who do what

  • Development: RL, EB, GP, LK, MS, JB, JM, NS (possibly)
  • NS+ST+EB
    • Work on JRA1 managerial stuff
      • main directions for the next 3-6-12 months.
      • integration of different tools within the framework.
      • dissemination to our communities (JRA1, I2 PAT), but also to the outside world.
      • next meeting.
    • Finish full article for TNC
    • Prepare JRA1 presentation for TNC
    • Work on prototype visualisation together with Andreas
    • Help JD to edit prototype document.
    • Work on equipment installation.
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Other

  • Lunches provided all week by I2.
  • I2 take us to dinner on Tuesday.
  • Breakfasts and other dinners are individual responsibility.
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Tasks per person

  • RL
    • Fetch real data from RRD (next)
    • XML template probably with NS for GEANT (next)
    • Logging handling (next)
  • LK
    • Created main ServiceEngine class
    • Deployment desciptors for that class
    • Link it into dummy classes based on interface defined by JB (done)
    • Exception handling (next)
  • MS
    • Representation of message object hierarchy
    • Schema modification -> running JAXB compiler to get -> java objects (data structures) (next)
    • Rationalising SONAR schema with NMWG schema (next)
    • Converter XML -> message (next)
  • JB
    • Revised the instance of sequence/class diagrams (done)
    • Specific message handler (next)
  • JM
    • Installed Axis/Tomcat
    • XML template (config file) for ESnet RRD files (next).
  • GP
    • Familiarised with Axis, WSDL...
    • Client implementation (could "cat" instance document) (next)
    • XML template (config file) for GRNet RRD files (next)
  • Rich
    • JDOM
    • XML template (config file) for Abilene

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