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client-server programming in java

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by kokatepranot

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i need to create a stock mgmt system. basically a sales person order products from regional warehouse, if the item is not available, it connects to master warehouse to check the details and informs the sales person when the delivery to the shop can be done. Here there are many regional warehouses and one main master warehouse. many sales person accces the system from different places.
how do i code it in java?

2 replies

by raf952

First, design it in on a whiteboard without regard to implementation details. Don't think code or Java, just what are the concepts important for the system. What does the system do? What are the pieces to the puzzle?

Then look at your design and identify the broad categories to things appopriate to your system and design appropriate interfaces and classes.

Finally, beging implementing the code and tests, building and testing functionality one step at a time.

If you follow these broad steps, you'll have a program written quickly that is solid but flexible. It won't matter whether you're coding in Java, C#, C++, or Delphi.

Good luck,

raf

by saurabhambekar

Well, you are directly asking for the code......
Have you first thought, what kind of system will that be...i mean is it going to make use of servlets (Internet, HTTP protocol) or rmi-programming or simple socket programming?
You first have to get your architecture designed so that it will be easier for you to modularise your system and then you can plan accordingly for every module and you can integrate the modules.

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