This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
HI. I have to make an application wich the objective is to make a pair of purchase orders and sales orders. An order can be bought or sold and has a price (maximum / minimum respectively) and a quantity. Orders are stored by the system to be done pairing between buyer and seller. The quantities may be different, an order can go running over time until it is complete. The system must allow customers to go submitting orders even before the previous ones are complete, and should inform customers even partial executions of orders.
Can somebody give me tips about wich architecture to use? And some tutorials please. I'm new no Java Socket Programming for Distributed Systems
I would say that your primary problem has to do with data architecture and not with client/server socket programming. Getting a message from one part of the system to another could be done by existing Java mechanisms, no need to reinvent the wheel by getting bogged down in sockets.