自由軟體J2EE應用系統轉換至特定平臺之探討 --以IBM WebSphere為例

An exploratory starting on Migrating J2EE Open Source Application into J2EE Specific Platform - Taking IBM WebShpere for sample

廖清志(Ching-chih Liao)

指導教授 ： 黃天佑

中原大學/商學院/資訊管理研究所/碩士(2009年)

https://doi.org/10.6840/cycu200900500

摘要

摘要
J2EE（Java 2 Platform, Standard Edition）是一套全然不同於傳統應用開發的技術架構，包含許多元件，主要可簡化且規範應用系統的開發與部署，進而提高可移植性、安全與再用價值。
越來越多的應用建置在J2EE（Java 2 Platform, Standard Edition）平台上，這使得J2EE 益於為企業應用的開發提供了良好的框架(Framework)和服務(services)。
從原有的系統中截取有用資料進行軟體的再造與移植至一個具有高可靠性、易維護性，又能方便、彈性地依企業策略而調整服務內容的可延展性系統，是一項迫切的需求。不僅降低了系統開發的成本，又能因應企業變動的需求。
本論文找出目前實務可行的方式進行J2EE平臺移植轉換的實作，並評估移植方式遇到的問題，供後續程式開發人員和系統設計人員在設計系統時可以有所依據，在此論文中將實作探討 J2EE應用自由軟體程式移植到特定應用程式伺服器的可行性。

關鍵字

Websphere ； J2EE ； JBoss ； EJB

並列摘要

ABSTRACT
J2EE (Java 2 Platform, Standard Edition) is a completely different from traditional applications of technologies developed structure, includes many components, mainly to streamline and standardize the application system development and deployment, thereby increasing portability, security and reuse value.
More and more applications built on J2EE (Java 2 Platform, Standard Edition) platform, which makes J2EE for enterprise applications benefit from the development provided a good framework (Framework) and services (services).
From the original system in the interception of useful information for the recycling and software to a transplant with high reliability and easy maintenance, but also convenient and flexible manner in accordance with corporate policy and make adjustments in the content can be scalable system is a pressing Demand. Not only reduced the cost of system development, but also changes in response to the needs of enterprises.
This study will be implemented on J2EE Open Source application migration to a J2EE specific application server the feasibility and assess the problems encountered migration means for follow-up program development and system designers in the design of the system could be based on.

並列關鍵字

EJB ； J2EE ； JBoss ； Websphere

參考文獻

1. IBM redbook -WebSphere Studio Application Developer Version 5 Programming Guide（SG24-6957）

8. Budi Kurniawan, Java for the Web with Servlet, JSP and EJB, New Riders, 2002.

2. IBM redbook-IBM WebSphere Application Server V5.1 System Management and Configuration（SG24-6195）

3. IBM redbook-- Migrating WebLogic Applications to WebSphere V5（REDP-0448）

4. IBM redbook--Migrating WebLogic Applications to WebSphere Advanced Edition V4（SG24-6179）