Thank you much. It worked perfectly. ```text [kus@localhost ~]$ sudo dnf info java-devel [sudo] password for kus: Last metadata expiration check: 1:04:33 ago on Wed 02 May 2018 08:57:08 AM EDT. Error: No matching Packages to list [kus@localhost ~]$ sudo dnf install java-devel Last metadata expiration check: 1:04:44 ago on Wed 02 May 2018 08:57:08 AM EDT. Dependencies resolved. ========================================================================================================================================================================= Package Arch Version Repository Size ========================================================================================================================================================================= Installing: java-1.8.0-openjdk-devel x86_64 1:1.8.0.171-4.b10.fc28 updates 9.8 M Installing dependencies: java-1.8.0-openjdk x86_64 1:1.8.0.171-4.b10.fc28 updates 245 k Transaction Summary ========================================================================================================================================================================= Install 2 Packages Total download size: 10 M Installed size: 41 M Is this ok [y/N]: y Downloading Packages: (1/2): java-1.8.0-openjdk-1.8.0.171-4.b10.fc28.x86_64.rpm 1.4 MB/s | 245 kB 00:00 (2/2): java-1.8.0-openjdk-devel-1.8.0.171-4.b10.fc28.x86_64.rpm 1.6 MB/s | 9.8 MB 00:06 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Total 1.5 MB/s | 10 MB 00:06 Running transaction check Transaction check succeeded. Running transaction test Transaction test succeeded. Running transaction Preparing : 1/1 Installing : java-1.8.0-openjdk-1:1.8.0.171-4.b10.fc28.x86_64 1/2 Running scriptlet: java-1.8.0-openjdk-1:1.8.0.171-4.b10.fc28.x86_64 1/2 Installing : java-1.8.0-openjdk-devel-1:1.8.0.171-4.b10.fc28.x86_64 2/2 Running scriptlet: java-1.8.0-openjdk-devel-1:1.8.0.171-4.b10.fc28.x86_64 2/2 Running scriptlet: java-1.8.0-openjdk-1:1.8.0.171-4.b10.fc28.x86_64 2/2 Running scriptlet: java-1.8.0-openjdk-devel-1:1.8.0.171-4.b10.fc28.x86_64 2/2 Verifying : java-1.8.0-openjdk-devel-1:1.8.0.171-4.b10.fc28.x86_64 1/2 Verifying : java-1.8.0-openjdk-1:1.8.0.171-4.b10.fc28.x86_64 2/2 Installed: java-1.8.0-openjdk-devel.x86_64 1:1.8.0.171-4.b10.fc28 java-1.8.0-openjdk.x86_64 1:1.8.0.171-4.b10.fc28 Complete! [kus@localhost ~]$ javac -version javac 1.8.0_171 [kus@localhost ~]$ ``` sincerely, _______________________________________________ java-devel mailing list -- java-devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to java-devel-leave@xxxxxxxxxxxxxxxxxxxxxxx