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專題報告- R M I 組員: 8942002 陳佳宜 8942026 林宜謙 8942037 鄭雲玲.

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Presentation on theme: "專題報告- R M I 組員: 8942002 陳佳宜 8942026 林宜謙 8942037 鄭雲玲."— Presentation transcript:

1 專題報告- R M I 組員: 8942002 陳佳宜 8942026 林宜謙 8942037 鄭雲玲

2 Background  Distributed computing 分散式計算。透過網路,它可以在不同電腦上共同合力分工 完成一個 application 。  RPC ( Remote Procedure Call ) 一種達成分散式計算的方法。當 Programmer 使用 RPC ,透過 呼叫遠端的 function 完成一個 application 。 RPC 的二種標準模式  DCOM  CORBA

3 CORBA Common Object Request Broker Architecture Developed by Object Management Group (OMG) 特點: Runs on many operating systems

4 DCOM Distributed Component Object Model Developed by Microsoft 特點: only for Windows

5 RMI Remote Method Invocation 特點:  protocol : Java Remote Method Protocol (JRMP)  專屬於 java 語言: 因為著重在 Java Object Serialization ,所以 server 和 client 端都得用 java 語言完成。

6 Advantage of RMI  Object Oriented  Safe and Secure  Easy to Write/Easy to Use  Write Once, Run Anywhere  Distributed Garbage Collection  Parallel Computing  The Java Distributed Computing Solution

7 Overview of RMI Applications RMI Applications

8 參考資料  http://java.sun.com/docs/books/tut orial/rmi/overview.html http://java.sun.com/docs/books/tut orial/rmi/overview.html  http://java.sun.com/j2se/1.4/docs/ guide/rmi/spec/rmi-intro2.html http://java.sun.com/j2se/1.4/docs/ guide/rmi/spec/rmi-intro2.html  http://java.sun.com/marketing/coll ateral/javarmi.html  http://www.javacoffeebreak.com/ar ticles/javarmi/javarmi.html


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