Hello, I am writing my own Java code to create an operation. I have: Used “nuxeo bootstrap operation” to create the appropriate structure. (Question - Is a multi module required?) When I use the mvn clean compile, it throws the errors below. [ERROR] ...

I use the nuxeo bootstrap to create a new polymer project : nuxeo bootstrap polymer cd *-web mvn package But when I access my application in my browser, I have a 404 error on the service-worker.js file. I added this file in polymer.json : ...