i followed this steps--> https://www.youtube.com/watch?v=kUO69b7iNkU and got this error-->> Failed to execute goal org.mule.tools.maven:exchange-mule-maven-plugin:0.0.23:exchange-pre-deploy (validate) on project json-logger: Exchange publication failed: Unexpected error while processing the publication: Unable to execute mojo: Artifact could not be found.
If anyone know how to overcome this pls let me know.. thank you
Shenoy Meghesh Umesh (Deloitte Digital) 
Forum Ambassador
Since you already got the solution from the Slack . Pasting it here
1. The error was caused while trying to publish it using git bash, however after publishing it from studio the error got resolved.
2. Optionally we can also use the version from Maven central and save yourself the trouble of publishing to Exchange: https://mvnrepository.com/artifact/cloud.anypoint/json-logger
Kindly mark it as "Best Answer" to resolve this .
Thanks
