0
votes
1answer
262 views

Allow socket connection in Solaris

I have 2 solaris machines and I have an application that opens a socket via port 8556, but for some reason the connection keeps getting refused. When I run a netstat command on the second server ...
1
vote
1answer
63 views

What happens, if the server runs out of ports?

If the client joins to a server, then there is a local port, and a remote port in each connection. What happens, if more than 65535 client tries to join to my server?
-1
votes
2answers
2k views

How does server handle multiple clients on the same port? Multiple sockets or multiple ports? [closed]

I have a misundertanding about some networking theory and because I couldn't find a definitive answer online (most resourceas are theory and theory etc without concise examples) I'm asking here. ...
0
votes
2answers
825 views

Connection Refused Error Java/Linux

I'm trying to move an existing project over to a new (linux) server environment (note, I have no direct access to the code nor do I have any knowledge about the project in general - talk about a great ...
1
vote
2answers
74 views

How do communcations through ports works [closed]

I was studying socket programming and certain questions came to my mind. These are some beginner level doubts Is it mandatory to to use well known port for a particular application. For example if i ...
0
votes
2answers
39 views

Help: Enable Ports

I'm trying to enable a few ports, as I have a php script that uses sockets. I added the following to my httpd.conf file: Listen 6112 Listen 6113 However, when I execute my php script, it says the ...
1
vote
1answer
46 views

Connecting to a service from outside the network

I seek to run a server on the 8000 port on my machine. My computer is part of a wireless home network which is connected to the Internet by a Linksys router. In this scenario, how would a host outside ...
1
vote
3answers
286 views

Any tool to test if my program can listen to certain port

OS: Windows Server 2003 Is there any tool that can test if a certain port is available for my program to listen to? Thanks.
0
votes
5answers
2k views

Lingering tcp connection in LISTEN state

My java application can sometimes be killed by an external script. This can be done either with SIGTERM or with SIGKILL. The application is a server which receives many connections per second, and it ...
0
votes
1answer
410 views

How can I force a refresh of what ports have listeners

I'm trying to re-launch a WCF service that I killed earlier, but I'm getting an AddressAlreadyInUseException. The port it's attempting to use is 1819. I ran netstat -nao from the command line, and ...