To push to Github a Java Eclipse project follow these steps:

1. Create a new repository in Github. Set the repository name and select a Public repository.

2. IMPORTANT! Do not include a README.md file when creating the Github repository.

3. Create a Github access token. Go to this page: https://github.com/settings/tokens

Click on the link: "Generate a personal access token" and follow these instructions: http://cse132.engineering.wustl.edu/files/githubEclipseAuth/githubEclipseAuth.html

Set access token name and select scope

Set access token scope

Copy the access token

4. Create in Eclipse a new Java project.

Create a new Java project in Eclipse:

Set new project name and runtime version

Set Java settings

See the new Java project folder structure

Create new class in Java project

Set class name and set as public static void main

See the new Java project default main code

5. Now let´s create the Git repo in the Eclipse Java project.

6. Configure Git repository

7. Set the repository name and the default branch name

8. Finish to create the Git repo in Eclipse

9. Git Commit... the Java project changes

10. Press add all files including not selected...

11. Set the commit name

12. Press the commit button

13. Push Branch 'main'

14. Copy the Github repo name

15. Set the remote Github repository name and access username and password

16. Set remote branch name and confirgure upstream for push and pull

17. Push confirmation

18. Set remote access login user name and password

19. Pushed message

20. Refresh Github repo after pushing from Eclipse