The process received a SIGPIPE. The default behaviour for this signal is to end the process. A SIGPIPE is sent to a process if it tried to write to a socket that had been shutdown for writing or isn’t connected (anymore). To avoid that the program ends in this case, you could either make the process ignore SIGPIPE#include <signal.h> … Read more
Are you connecting to “localhost” or “127.0.0.1” ? I noticed that when you connect to “localhost” the socket connector is used, but when you connect to “127.0.0.1” the TCP/IP connector is used. You could try using “127.0.0.1” if the socket connector is not enabled/working.
There is an answer in OP’s comments based on another question, which requires to edit /etc/hosts, i.e echo 127.0.0.1 $HOSTNAME >> /etc/hosts. Alternatively, you can use socket.gethostbyname(‘localhost’), assuming that localhost is what you need and it is defined in your /etc/hosts.
You can find a working client-server program here: Beej’s Guide to Network Programming
I opened CMD and typed in : netstat -a I took a look in the Local Address column. I took a look at the port portion. I saw that the port in my program is already active( in use ) in another program. I changed my port in my program to something else.It Worked!Big thanks … Read more
I have a website on HostGator and a dedicated server of my own running SQL Server 2008R2. The connection string I use is X.X.X.X,1433 which points to the IP address of my dedicated server. I have made the firewall settings on my server so that I can use SSMS & log into SQL Server from … Read more
Simply put, a ” No route to host”” would mean that there is no route for the server IP address in the client’s routing table. Are you able to ping the server’s IP address? Most likely you should not be able to and ping should say that the server is not reachable. If so, then … Read more
Maybe SO_REUSEADDR helps here? http://www.unixguide.net/network/socketfaq/4.5.shtml
An established connection was aborted by the software in your host machine That is a boiler-plate error message, it comes out of Windows. The underlying error code is WSAECONNABORTED. Which really doesn’t mean more than “connection was aborted”. You have to be a bit careful about the “your host machine” part of the phrase. In … Read more
I see the problem. It’s this line: The == operator has precedence over the = operator. Look at the way you have the parentheses structured on that expression a bit more carefully to see what I mean. sockfd is getting initialize to “0” as a result of being assigned a boolean expression (socket(…) == -1). … Read more