After several days of installing SAP Business Connector it finally was working.
Now about 2 months later BC Server doesn’t start anymore. “Error: 126 The specified module could not be found”.
“000050 [B2BSERV.0014.0004] No listening ports were available. Shutting down server.”
I didn’t do anything the PC.
Whats the problem ?
The port it’s trying to listen on is already taken, try starting the server using “server.bat -port 5556” and see if it launches. Then figure out why the port is taken.
Using “server.bat -port 5556” evokes also “error: listening ports were available”.
netstat -a doesn’t show a taken port 5555.
if you later installed another server (IS for example) that uses the port 5555, it provides a collision.
In this case add another port (6666 for example for the same type of protocol) and verify if you can connect (don’t forget to change Access Mode)
As i already said.
Port 5555 is free. At least netstat -a says it’s free.
So what else could be the problem ?
check if your port is “Enabled” on the page Security/Ports
if no - enable it, if yes - go to the “Access Mode” page and verify that access is not denied.
Start your BC with “-debug 10” option and see if it gives you more information.
i cant check if port is “Enabled” on the page Security/Ports
BC Server is not running. so no chance to see this page.
is there a config file ?
you can consult <server>/config/server.cnf
the parameter watt.server.port shows the primary port of your SAPBC
also you can check the port.cnf