Dissertation > Excellent graduate degree dissertation topics show

Research and Implementation of Resource Tuning for J2EE Application Server

Author: WangZhongHua
Tutor: WangShiLin
School: National University of Defense Science and Technology
Course: Computer Science and Technology
Keywords: J2EE Application Server JBoss Resource Tuning
CLC: TP311.52
Type: Master's thesis
Year: 2008
Downloads: 39
Quote: 0
Read: Download Dissertation

Abstract


J2EE Application Servers are popular servers side solutions for many Web-enabled e-business applications. Software Application performance directly linked to the allocation of resource used by the J2EE Application Server. However, due to a lack of resources self-tuning capability in J2EE application servers, J2EE application servers have to be configured manually to achieve good performance. This kind of manual tuning is time consuming and requires highly skilled personnel. Web-enabled e-business applications can be affected by many unexpected factors during runtime. At the same time, it has different performance characteristic under different workload pattern condition. In addition, since the workloads of e-business sites tend to vary dynamically and exhibit short-term fluctuations even if the system resources is tuned well at one point in time, it will show poor performance at other times.The thesis presents a solution for automatically optimising the resource of J2EE application servers. The proposed approach is based on feed-back control theory and some experience. J2EE Application Server performance is regulated by adjusted J2EE Application Server resource parameters. The automatical mechanism uses runtime monitoring data to detect performancea nomalies and significant variations in the application’s execution environment. It automatically use the optimal resources configuration under the current running conditions. We present the optimization algorithm used to adjust these parameters of J2EE Application Server. By comparing the experience stored in a database, the mechanism of tuning system resources is able to find appropriate parameter configurations more rapidly. An architecture of JBoss Application Server has been analyzed, A prototype based on JBoss Applciation Server (JROS) has been implemented.A prototype based on JBoss Applciation Server has been tested for automatically managing a J2EE application. Obtained results prove the framework’s capability to successfully manage a software system without human intervention.

Related Dissertations

  1. Research on Temprature Controling Technology of Laser Diode with Thermoelectric Cooler,TN248.4
  2. Analysis of Spread Spectrum Signals Based on FRFT,TN911.6
  3. Resource Collection and Vegetative Propagation Technique Studies on Ilex Species,S184
  4. Study on Proportions and Applications of Concrete with Iron Mine Tailings,TU528
  5. The Current Usage and Recommendations of Video Resource in the Excellent-quality-course in University,G642.3
  6. An Explosion Caused by Integration of Thinking Emergency Resources (Case Type),X928.7
  7. Key technologies of field communications network based on Ad Hoc Networks,TN929.5
  8. Research on the Current Situation and Strategies of the Utilization of English Curriculum Informatizational Teaching Resource in Rural Area,G434
  9. The Elementary School Mathematics Practical Activity Course Status Analysis, and Effectiveness of Empirical Study,G623.5
  10. Research of the Partnerships Construction of Schools and Communities,G637
  11. Human Resource Leadership Research in New Curriculum Reform of Basic Education,G632.3
  12. The Comparative Advantage of Social Sports Resources Endowment of Jinjiang,G812.7
  13. The Selection of Leading Industry and Industry Distribution in Environmentally Vulnerable Area,X321
  14. Structure of Wenzhou Agricultural Resource Management Information System Based on GIS,S126
  15. Research for Stafftraining System Improvement of YQ Petrochemical Company,F272.92
  16. Research on the Development and Utilization of the Curriculum Resources of Political Lessons,G633.2
  17. United front based model of human resource management,D613
  18. Xi'an Lianhu District Compulsory sharing of resources exploration,G522.3
  19. School - based Curriculum Resources,G632.3
  20. Study of Human Resource Management Outsourcing,G647
  21. Vocational human resource management incentive mechanism,G717.2

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer software > Program design,software engineering > Software Engineering > Software Development
© 2012 www.DissertationTopic.Net  Mobile