"AddressAlreadyInUse" error calling start() on TcpListener...

[Charlie@CBFC]

Hi:

I'm creating a simple port listener. When I call start() method it returns
"AddressAlreadyInUse" error. He is my code...

Int32 port = 80;
IPAddress localAddr = IPAddress.Parse( "127.0.0.1" );
TcpListener server = new TcpListener(port);
server = new TcpListener( localAddr, port );
server.Start(); // Get error here

Thanks,
Charlie

 

[Ignacio Machin \( .NET/ C# MVP \)]

Hi,

Hi:

I'm creating a simple port listener. When I call start() method it
returns "AddressAlreadyInUse" error. He is my code...

Int32 port = 80;
IPAddress localAddr = IPAddress.Parse( "127.0.0.1" );
TcpListener server = new TcpListener(port);
server = new TcpListener( localAddr, port );
server.Start(); // Get error here

Probably you already have another process running in port 80, did you try
another port?

Check if you have IIS running in your computer

 

[Charlie@CBFC]

Thanks Ignacio. Needed to shut off IIS.

Hi,



Probably you already have another process running in port 80, did you try
another port?

Check if you have IIS running in your computer