Migrating over from Apache Tomcat to Apache Karaf isn’t too difficult. Firstly follow through the following sections to ensure you have a functioning Karaf installation.
Requirements - This section covers the requirements when installing iGene.
Install Java - Covers how to setup Java correctly.
Install Karaf - Covers how to install Karaf and set it up to run as a service ready to install iGene.
Make sure the Apache Tomcat Service is stopped and disabled so it isn’t accidentally started at a later point. Ensure you know where your current iGene Home Folder is then continue with the next next guide: