Step by step – Eclipse Java EE IDE Installation on Fedora 32

Installing

4. 4. Installing Eclipse Java EE IDE

   Then to Install Eclipse for JEE IDE
   First, Set Ownership to the SuperUser with:

   sudo chown -R root:root /tmp/eclipse

   Authenticate with the User Admin Pass.
   If Got “User is Not in Sudoers file” then see: How to Enable sudo
   And then Switch the Eclipse contents:

   sudo mv /tmp/eclipse /opt/

   Finally, make a Symlink for Easy Launching from Shell:

   sudo ln -s /opt/eclipse/eclipse /usr/local/bin/eclipse

5. 5. Setting Up Java JDK

   How to Install Required Oracle Java JDK on Fedora

   Install Oracle JDK for Fedora

   SetUp Oracle JDK on Fedora.

   To check your current JDK version:

   javac --version && java -XshowSettings:properties -version 2>&1 | grep 'java.vendor'

   If it’s the official Oracle JDK, the output will include: java.vendor = Oracle Corporation.