[Debian-astro-maintainers] Bug#986392: skyview fails to start

[gpe92]

Package: skyview
Version: 3.5.5+repack-1
Severity: normal

Dear Maintainer,

Skyviews fails to start with the following errors:

skyview 
Unable to find settings. Continuing with defaults.
SkyView version is -1.0
Error reading usage file:java.lang.NullPointerException
Unable to instantiate dynamic class null in package skyview.survey:
  null
java.lang.NullPointerException
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:315)
	at skyview.util.Utilities.newInstance(Utilities.java:474)
	at skyview.executive.Imager.usage(Imager.java:405)
	at skyview.executive.Imager.main(Imager.java:268)
Error creating SurveyFinder: null

BR

-- System Information:
Debian Release: bullseye/sid
  APT prefers testing
  APT policy: (900, 'testing'), (800, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.10.0-5-amd64 (SMP w/4 CPU threads)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages skyview depends on:
ii  default-jre-headless  2:1.11-72
ii  jarwrapper            0.78
ii  skyview-java          3.5.5+repack-1

skyview recommends no packages.

skyview suggests no packages.

-- no debconf information