I have years in Ubuntu but I'm just taking my first steps in Fedora, I work a lot with the IDE Eclipse, I already install the JDK, but I have errors when installing Eclipse, here I leave the command and the error:
./ eclipse-inst
No protocol specified Eclipse Installer: Can not open the viewer: No protocol specified Eclipse Installer: Can not open the viewer: No protocol specified No protocol specified
Eclipse Installer: An error has occurred. See the log file /opt/eclipse-installer/configuration/1515859028803.log.
I have read something on the internet about the XINIT file but I do not understand it well.