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1. What structure of data use to communicate via tcp/ip in java?    stackoverflow.com

Let's assume I want to send many messages between 2 programs made in java that use TCP sockets. I think the most convienient way is to send objects like:

PrintStream ps = new ...

2. Sending message system at a company to a group of people    stackoverflow.com

I am working at a company. Sometimes we need to alert an information to company workers. I meen we need to say "server will be restart now". I want to develop ...

3. Java Application send via POST (No Code)    stackoverflow.com

I don't have the code available right now, but I'll describe my situation and post code later on :). Basically, my problem is with uploading image to server via POST (from ...

4. Sending Data Over TCP/IP    forums.oracle.com

** I am trying to connect to a chat server ( rediff ) So I monitored the packets sent by rediffbol and saved a dump of it. I am trying to emulate those packets and send them from my application. But the tcp dump consists of several null characters like ( 8A 00 00 00 00 00 00 47 61...) I ...

5. Send Bytes over TCP/IP    forums.oracle.com

6. Java Server/Client Applicaton - problem with sending data back    forums.oracle.com

Yeap, I will change those exceptions later, thanks for advice. You asked what's going on with it: both applications start with no errors, but when I write something in client side it should be sent to the server and then forwarded to all connected clients but it stops somewhere. However, I added a one line to the server code line = ...

7. How do I set a TCP/IP block format before sending it?    forums.oracle.com

Hi, I currently have set up a client application and a server application, and have both sending and receiving messages, through the use of: "PrintWriter writer = new PrintWriter(socket.getOutputStream());" and "InputStreamReader reader = new InputStreamReader(socket.getInputStream());" This is working, but my problem now is that i have to set up the client to send specific formated tcp/ip blocks, because i need to ...

8. can we zip objects and send them over TCP/IP?    forums.oracle.com

There are good examples available over the net show how to send objects(serialized) over the tcp/ip sockets connection.. Now the question is, it the object is too big, it causes delays or tcp connection close() exception... One solution is to send as compressed data. can we do that? simply, lets say i have a Date object and want to send as ...