臺灣博碩士論文加值系統

本篇論文主要對異質服務整合提出一套解決方案，讓雲端服務開發者能有更多的選擇而非限制在單一種類的技術平台下。本論文先提出由Java(J2SE)、C、PHP5三種不同技術所建立的雲端平台，而此多種技術所組成的雲端平台將面臨複雜的管理問題。
為了解決各種不同技術的專案所構成的複雜管理問題，本論文採用OSGi所帶來的彈性（執行時期能安裝、刪除、更新服務）與XML解決不同技術之間管理問題，並採用Bundle Tools(BND)簡化Bundle的建立。透過整合異質服務平台，讓開發者節省不同技術之雲端服務開發時間，也讓使用者所能選擇的服務更具多樣性。

This paper present a way to solve the problem of integrated of heterogeneous services that cloud service developers have more choices rather than limited to a single type of technology platform. First, this paper proposed a cloud platform which composed by the Java (J2SE) and C, PHP5 these three different technologies, and the cloud platform composed by multiple technologies will encounter the problems of complex management.
For solving the problems of complex management, we use OSGi which is flexible (OSGi Service can be installed, deleted, updated when it is running) and XML to solve the management problems of different technology, and then we uses Bundle Tools (BND) to reduce package bundle procedure. Heterogeneous service platform reduces development time of cloud service, and more services for users to download.

中文摘要 i
英文摘要 ii
誌謝 iii
目錄 iv
表目錄 vii
圖目錄 viii
第一章、緒論 1
1.1 前言 1
1.2 研究動機與目的 2
1.3 章節提要 5
第二章、相關研究與技術探討 6
2.1 相關文獻探討 6
2.2 OSGi背景介紹 8
2.2.1 OSGi介紹 8
2.2.2 OSGi架構 9
2.2.3 Bundle 11
2.2.4 Service 12
2.2.5 BundleContext 12
2.3 XML簡介 13
2.4 OSGi開發平台與工具 13
2.4.1 Apache Felix簡介 13
2.4.2 Knopflerfish簡介 13
2.4.3 Equnionx簡介 14
第三章、雲端異質服務平台系統分析與設計 14
3.1 需求分析 14
3.2 開發平台介紹 15
3.3 硬體層 16
3.4 軟體層與設計方法 16
3.4.1 Felix OSGi Framework 17
3.4.2 CargleManifest.xml 18
3.4.3 代理服務包(Agent Bundle) 19
圖15 模組架構圖 21
第四章、實作與驗證 23
4.1 開發環境 23
4.2 Felix與Eclipse開發環境整合 23
4.2.1 安裝Apache Felix與打包服務包 23
4.2.3 實作Bundle（服務包） 25
4.3 Eclipse中加入bnd tools 26
4.4 打包程式範例 28
4.4.1 範例OSGi-TestA 28
4.4.2 範例OSGi-TestB 30
4.4.3 編譯Activator 31
4.4.4 建立Manifest 31
4.4.5 建立OSGi-TestA.bnd檔 34
4.4.6 測試啟動OSGi-TestA與OSGi-TestB 35
4.5 雲端異質服務平台建置 36
4.5.1 雲端異質服務平台控制模組 36
4.5.2 XML解析模組 42
4.4.3 檔案操作管理模組 49
4.4.4 代理服務包生成模組 54
4.4.5 服務包執行模組 72
第五章、結論與未來研究 81
參考文獻 82

[1]Apache Felix, http://felix.apache.org/site/index.html
[2]BND, http://www.aqute.biz/Bnd/Download
[3]Eclipse, http://www.eclipse.org/
[4]Equinox, http://www.eclipse.org/equinox/
[5]Java Object Serialization, http://java.sun.com/developer/technicalArticles/Programming/serialization/
[6]javax.tools.JavaCompiler, http://openjdk.java.net/groups/compiler/guide/compilerAPI.html
[7]javax.lang.Runtime, http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Runtime.html
[8]java.lang.ProcessBuilder, http://download.oracle.com/javase/1.5.0/docs/api/java/lang/ProcessBuilder.html
[9]Knopflerfish, http://www.knopflerfish.org/
[10]Microsoft Visual Studio, http://www.microsoft.com/visualstudio/zh-tw
[11]OSGi, http://www.osgi.org/Main/HomePage
[12]Holger Schmidt, Jan-Patrick Elsholz, Vladimir Nikolov, Franz J. Hauck, Rudiger Kapitza, OSGi4C: enabling OSGi for the cloud, 2009, the Fourth International ICST Conference on COMmunication System softWAre and middlewaRE.
[13]Pamela Bhattacharya, Iulian Neamtiu, Dynamic Updates for Web and Cloud Application, 2010, 2010 Workshop on Analysis and Programming Languages for Web Applications and Cloud Applications.
[14]Chen Hang, Cao Can, 2010, Research and application of distributed OSGi for cloud computing. 2010 International Conference on Computational Intelligence and Software Engineering CiSE 2010.
[15]TIOBE, http://www.tiobe.com/index.php/content/paperinfo/tpci/index.html
[16]Windows Azure, http://www.microsoft.com/taiwan/windowsazure/
[17]Windows Azure Whitepaper, http://view.atdmt.com/action/mrtyou_FY10AzureWhitepaperIntroWindowsAzureSec_1
[18]XML, http://blog.xuite.net/javax/programmer/22438335