Bug#1108253: jetty12 daemon fails starting (ERROR : Unknown modules=[jstl, jsp, websocket])

[Fab Stz]

Package: jetty12
Version: 12.0.17-3
Severity: normal

Dear Maintainer,

I can't manage to load jetty12.

output of journalctl -t jetty12 is

Jun 24 09:25:08 debian jetty12[3957]: ERROR : Unknown modules=[jstl, jsp,
websocket] List available with --li>
Jun 24 09:25:08 debian jetty12[3957]: Usage: java -jar $JETTY_HOME/start.jar
[options] [properties] [configs]
Jun 24 09:25:08 debian jetty12[3957]:        java -jar $JETTY_HOME/start.jar
--help  # for more information
Jun 24 09:25:08 debian jetty12[3927]: Running Jetty:



-- System Information:
Debian Release: 13.0
  APT prefers testing
  APT policy: (991, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 6.12.27-amd64 (SMP w/4 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE not 
set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages jetty12 depends on:
ii  adduser                                           3.152
ii  apache2-utils                                     2.4.63-1
ii  default-jre-headless [java8-runtime-headless]     2:1.21-76
ii  libeclipse-jdt-core-java                          3.35.0+eclipse4.29-2
ii  libjetty12-extra-java                             12.0.17-3
ii  libjetty12-java                                   12.0.17-3
ii  openjdk-21-jre-headless [java8-runtime-headless]  21.0.7+6-1
ii  sysvinit-utils                                    3.14-4

jetty12 recommends no packages.

jetty12 suggests no packages.

-- no debconf information