02-todo-web-application-h2 Fail

[gmarshall56]

For this project I have completed the following steps using Intellij 20 IDE three times: one time each on two different Ubuntu OS machines and one time on a Windows 10 OS machine, resulting in the same problem:

• Run SpringBootFirstWebApplication

• Go to http://localhost8080/login in Chrome - receive the login page

• Entered the login credentials: in28minutes/dummy; click the Sign in button

• All three instances return:
  This localhost page can't be found
  No webpage was found for the web address: http://locahost:8080/

   HTTP ERROR 404
  

Have I missed something? Is there something additional that needs to be downloaded and installed to make this run without issues?

Thank you for your time.

[niravvarma]

Check if any other app is already running on port 8080 on your machine. For my case, that was the issue, and so I ran the container with port mapping like the following:
docker container run -p 8081:8080 in28min/todo-rest-api-h2:1.0.0.RELEASE