I have a Client / Server application that are communicating through port 3020.
PS: the application has to run on this port, so there is no option to change it.
In many times the server fails to listen on port 3020 and claims that the port is in use.
I wanted to check this so:
-Closed the Client and Server applications
-telnet 127.0.0.1 3020
-I find it replying to this command instead of failing to open connection
I need an application or a code snippet that closes explicitly this port 3020 so that I can run my Client / Server application smoothly over this port.
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