Getting Error While Using HTTP on Mule ESB canvas

Question

I am just trying to write a hello world application with help of below video

https://www.youtube.com/watch?v=AUfUMXwzu24

I have just used HTTP from pallet and it is giving me below error

"Required attribute config-ref is not defined in listener"
in Anypoint studio it is showing error in below line

<http:listener config-ref="" path="" doc:name="HTTP"/>
I am using version 5.1.0 of Anypoint studio.

Answer 1

You are missing an http:listener-config element, like for example:

<http:listener-config name="HTTP_Listener_Configuration" host="localhost" port="8081" doc:name="HTTP Listener Configuration"/>

See: https://developer.mulesoft.com/docs/display/current/HTTP+Listener+Connector