DEVELOPMENT AND MAINTENANCE OF CMS ELOGBOOKSebastian Bukowiec CMS/ACEOLE

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-2008-211801-ACEOLE)

1st of October 2009

OUTLINE

Introduction

CMS ElogBook What is CMS ElogBook? Old vs. New Used technologies Platform Architecture New features Result

Marie Curie ITN ACEOLE Training, Plans for the future

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

Krakow (Poland), The Main Square

CMS FRONT-END READOUT SYSTEM

CMS COLLABORATION

38 countries more than 3000 scientists and engineers 183 institutes

Fermilab: Remote Operations CenterMeyrin: CMS DQM Center

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.

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)

USED TECHNOLOGIES

Java

ORACLE AS Portal 10g Struts

ORACLE JDeveloper 10g

ORACLE Database 10g

HTML

CSS Integrating Struts Applications with OracleAS Portal

PLATFORM, WHY ORACLE PORTAL?

PLATFORM, WHY ORACLE PORTAL?

ARCHITECTURE

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)

RESULT

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 courseOctober-December, 2009

THANK YOU FOR YOUR ATTENTION…