How To Install jcommon on Fedora 34

jcommon is JFree Java utility classes

Introduction

In this tutorial we learn how to install jcommon on Fedora 34.

What is jcommon

JCommon is a collection of useful classes used by JFreeChart, JFreeReport and other projects.

We can use yum or dnf to install jcommon on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install jcommon.

Install jcommon on Fedora 34 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install jcommon using dnf by running the following command:

sudo dnf -y install jcommon

Install jcommon on Fedora 34 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install jcommon using yum by running the following command:

sudo yum -y install jcommon

How To Uninstall jcommon on Fedora 34

To uninstall only the jcommon package we can use the following command:

sudo dnf remove jcommon

jcommon Package Contents on Fedora 34

/usr/share/doc/jcommon
/usr/share/doc/jcommon/LICENSE
/usr/share/doc/jcommon/README.md
/usr/share/java/jcommon
/usr/share/java/jcommon/jcommon.jar
/usr/share/maven-metadata/jcommon.xml
/usr/share/maven-poms/jcommon
/usr/share/maven-poms/jcommon/jcommon.pom

References

Summary

In this tutorial we learn how to install jcommon on Fedora 34 using yum and dnf.