1. Development and Maintenance of CMS ElogBook
Sebastian Bukowiec CMS/ACEOLE
1st of October 2009
This research project has been supported by a Marie Curie Early Initial Training Network Fellowship of the European Community’s Seventh Framework Programme under contract number (PITN-GA ACEOLE)

2. Outline Introduction CMS ElogBook Marie Curie ITN ACEOLE
What is CMS ElogBook?
Old vs. New
Used technologies
Platform
Architecture
New features
Result
Marie Curie ITN ACEOLE
Training, Plans for the future

3. Introduction
In March 2009 I obtained the title of Master of Engineering in Computer Science
Since 1st of May 2009 I am a Marie Curie Fellow at CERN, CMS Experiment
where I come from
when I started my contract
for which experiment I’m working
Krakow (Poland), The Main Square

4. CMS front-end readout system

5. CMS Collaboration 38 countries more than 3000 scientists and engineers
183 institutes
Meyrin: CMS DQM Center
Fermilab: Remote Operations Center

6. CMS ElogBook
ELogBook is a collaborative tool, which aims to provide an environment where people working on the CMS experiment can share information and report the various events or problems occurring in CMS experiment in a very convenient and efficient way.

7. Old vs. New Old New purely file based searching hard and inefficient
standalone version
no caching
database oriented
easy and fast searching
integrated with CMS online
RSS feedback
better architecture (MVC)

8. Used Technologies Java ORACLE AS Portal 10g ORACLE JDeveloper 10g
Struts
ORACLE JDeveloper 10g
ORACLE Database 10g
HTML
CSS
Integrating Struts Applications with OracleAS Portal

9. Platform, Why ORACLE Portal?

10. Platform, Why ORACLE Portal?

11. Architecture

12. New Features Development environment
Navigation panel to move between messages
Three new views: Summary, Full, Threaded Expanded
Fast message access by Msg Id
Maintenance and bug-fixing
Unlimited category levels (Tree)

13. Result

14. Marie Curie Initial Training Network
CERN School of Computing, Göttingen (Germany), August 17-28, 2009
Making Presentation Course, October 14-15, November 9, 2009
JAVA 2 Enterprise Edition – Part 1: Web Applications, October 22-23, 2009
JAVA – Level 2, November 16-19, 2009
General and Professional French course October-December, 2009

15. Thank You For Your Attention…