Error when I do : "mvn clean install"

[Andrea_H]

Hello 
I am doing the guided exercise  Developing REST based Microservices and I have an Unauthorized error when I do : "mvn clean install"

I think I need to do "docker login" with username and password to the registry. I tried with my redhat credentials but that is invalid.
What user/password I need?

Regards Andrea

[Andrea_H · Accepted solution]

I could solve it myself. I found in another post that the lab starting command "lab start develop-rest" for my exercise will setup the authentication to the registry. So I run this command again and it fixed my issue.

[Chetan_Tiwary_]

@Andrea_H Awsome! Glad that your issue was resolved. It is imperative to run lab start and finish scripts at the beginning and end of the lab respectively.