How To Install scannotation on Fedora 34
Introduction
In this tutorial we learn how to install scannotation
on Fedora 34.
What is scannotation
Scannotation is a Java library that creates an annotation database from a set of .class files.This database is really just a set of maps that index what annotations are used and what classes are using them. Why do you need this? What if you are an annotation framework like an EJB 3.0 container and you want to automatically scan your classpath for EJB annotations so that you know what to deploy? Scannotation gives you apis that allow you to find archives in your classpath or WAR (web application) that you want to scan, then automatically scans them without loading each and every class within those archives
We can use yum
or dnf
to install scannotation
on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install scannotation.
Install scannotation 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 scannotation
using dnf
by running the following command:
sudo dnf -y install scannotation
Install scannotation 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 scannotation
using yum
by running the following command:
sudo yum -y install scannotation
How To Uninstall scannotation on Fedora 34
To uninstall only the scannotation
package we can use the following command:
sudo dnf remove scannotation
scannotation Package Contents on Fedora 34
/usr/share/java/scannotation.jar
/usr/share/licenses/scannotation
/usr/share/licenses/scannotation/License.txt
/usr/share/maven-metadata/scannotation.xml
/usr/share/maven-poms/scannotation
/usr/share/maven-poms/scannotation.pom
/usr/share/maven-poms/scannotation/scannotation-all.pom
References
Summary
In this tutorial we learn how to install scannotation
on Fedora 34 using yum and dnf.