AFAICS, this should install the executable to /usr/bin/eclipse, not /usr/bin/eclipse/eclipse.
Maybe you had a directory /usr/bin/eclipse/ right from the start?
Try to remove this, and reinstall eclipse:
sudo rm -r /usr/bin/eclipse
sudo zypper in -f eclipse
This does only work if you added the repo of course.
If not, please ask again for help, with information what you really exactly did to install it.
I did exactly what you said 2 times, I also double checked i really removed the directory in the bin before i did a new install, still everytime I install it, its in eclipse/eclipse
Simply download eclipse from www.eclipse.org
Unpack it under your home directory. It will then be unpacked under /home/user/eclipse
Or if you want eclipse for multiple users then unpack it elsewhere, like under /opt or /usr
Run command file
/home/user/eclipse/eclipse
Or create a KDE/GNOME menu entry for this command.
Bare in mind you need Java installed and its executables reachable.
This would be a bug in the package, but if I download the one from home:Mailaender and open it with Ark, I only see /usr/bin/eclipse in it, no /usr/bin/eclipse/eclipse.
I tried to install it now, and it is /usr/bin/eclipse indeed.
Well, actually /usr/bin/eclipse is a symlink to /usr/lib64/eclipse/eclipse: