Install libquartz2-java by entering the following commands in the terminal:
sudo apt update sudo apt install libquartz2-java
Description:
open source job scheduling system
Quartz is a full-featured, open source job scheduling system that can be integrated with, or used along side virtually any J2EE or J2SE application - from the smallest stand-alone application to the largest e-commerce system. Quartz can be used to create simple or complex schedules for executing tens, hundreds, or even tens-of-thousands of jobs; jobs whose tasks are defined as standard Java components or EJBs. The Quartz Scheduler includes many enterprise-class features, such as JTA transactions and clustering.
Homepage: http://quartz-scheduler.org
Version: 2.2.3-3
Section: universe/java