Jetty8 не удается установить на Ubuntu 16.04 для Ckan

У меня есть проблемы с установкой jetty8 в Ubuntu 16.04 для установки устройства Ckan.

После запуска:

root@localhost/# sudo apt-get install jetty8

Я получаю сообщение об ошибке:

Configurazione di jetty8 (8.1.19-1)...</br>
Job for jetty8.service failed because the control process exited with error code.
See "systemctl status jetty8.service" and "journalctl -xe" for details.</br>
invoke-rc.d: initscript jetty8, action "start" failed.</br>
● jetty8.service - LSB: Start Jetty</br>
   Loaded: loaded (/etc/init.d/jetty8; bad; vendor preset: enabled)    
   Active: failed (Result: exit-code) since mar 2019-03-26 13:10:02 CET; 14ms ago
     Docs: man:systemd-sysv-generator(8)
  Process: 31231 ExecStart=/etc/init.d/jetty8 start (code=exited, status=1/FAILURE)
mar 26 13:09:57 localhost systemd[1]: Starting LSB: Start Jetty...
mar 26 13:09:57 localhost jetty8[31231]:  * Starting Jetty 8 Servlet Engine jetty8
mar 26 13:09:57 localhost jetty8[31231]:  * /var/run/jetty8.pid exists, but jetty was not running. Ignoring /var/r...y8.pid
mar 26 13:10:02 localhost jetty8[31231]:    ...fail!
mar 26 13:10:02 localhost systemd[1]: jetty8.service: Control process exited, code=exited status=1
mar 26 13:10:02 localhost systemd[1]: Failed to start LSB: Start Jetty.
mar 26 13:10:02 localhost systemd[1]: jetty8.service: Unit entered failed state.
mar 26 13:10:02 localhost systemd[1]: jetty8.service: Failed with result 'exit-code'.
Hint: Some lines were ellipsized, use -l to show in full.
dpkg: errore nell'elaborare il pacchetto jetty8 (--configure):
dpkg: error processing package jetty (--remove): subprocess installed pre-removal script returned error exit status 1
Elaborazione dei trigger per libc-bin (2.23-0ubuntu11)...
Elaborazione dei trigger per ca-certificates (20170717~16.04.2)...
Updating certificates in /etc/ssl/certs...
0 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d
done.
done.
Errors were encountered while processing:

jetty8
E: Sub-process /usr/bin/dpkg returned an error code (1)

Кто-нибудь знает, как это решить?