After placing settings.xml file in .m2 folder I am getting error.

[haseb-SdHf96]

I get following error.

Unresolveable build extension: Plugin com.day.jcr.vault:maven-vault-plugin:0.0.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for com.day.jcr.vault:maven-vault-plugin:jar:0.0.6: Could not transfer artifact com.day.jcr.vault:maven-vault-plugin:pom:0.0.6 from/to adobe (http://repo.adobe.com/nexus/content/groups/public/): Connect to repo.adobe.com:80 [repo.adobe.com/193.104.215.101] failed: Connection refused: connect -> [Help 2]

Can someone help with it ?

[yichen]

Incorrect protocol is used, I think. Use "https" instead. If build fails again, visit “https://repo.adobe.com/nexus/content/groups/public/​” in your browser to see if you can visit the site.