As Jetty 6 failed to use the port inherited from xinetd, I have to use Jetty 7. Unfortunately Jetty is missing the JSP support by default. Here is how to enable it:
- Download the Jetty 6 distribution.
- Copy the jsp-2.1 folder to the Jetty 7 lib/ folder.
- You can check if it works by running java -jar start.jar --list-options
- Edit start.ini to include jsp-2.1 in the OPTIONS line.