Java EE distributed Deployment RPC Basics

Source: Internet
Author: User

One, what is RPC

A remote Procedure call (RPC) is a protocol that a program can use to service a program on another server in the network without needing to know the details of the network

Second, RPC model
. C/S mode
. Based on Transport layer protocol, for example (TCP/IP)

. Event processing model (request, calculation, response)

Third, the purpose of RPC design

. Calling a non-native method

. Communication between different languages

. Do not need to know the underlying communication mechanism, call the remote Program service like the native method

Iv. Role of RPC

. Fundamentals of Distributed programs (distributed operating systems, distributed computing, distributed software design)

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Java EE distributed Deployment RPC Basics

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