Install felix-main by entering the following commands in the terminal:
sudo apt update sudo apt install felix-main
Description:
Execution environment for OSGi Felix Framework
The Felix Framework subproject is an implementation of the OSGi R4.2 core framework specification. . This package contains bootstrap tools to run Felix Framework.
Homepage: http://felix.apache.org/site/
Version: 5.0.0-5
Section: universe/java