Package: gpsprune
Version: 23.2-1~bpo12+1
Severity: normal
X-Debbugs-Cc: deb...@activityworkshop.net
Dear Maintainer,
GpsPrune uses Java3D for the 3d visualisation functions. Java3D in turn uses
class in sun.awt.
Using Java 11, everything works as expected, but using Java 17 introduces
restrictions on
package visibility. Without adding an exception to allow this access,
GpsPrune's call to
Java3D fails with an IllegalAccessError.
How to reproduce:
Open GpsPrune (using Java 17), create a pair of points (or load a track) and
start the 3D function.
Press 'OK' and the function fails with the message:
java.lang.IllegalAccessError: class javax.media.j3d.X11NativeConfigTemplate3D
cannot access
class sun.awt.X11GraphicsConfig because module java.desktop does not export
sun.awt
to unnamed module
Modifying GpsPrune's Manifest to include an "Add-Opens" statement does not
solve the problem,
presumably because it's not GpsPrune which is trying to access sun.awt. Adding
such a
statement to Java3D's manifests also does not solve the problem, presumably
because it's the
GpsPrune jar which is the main jar being executed.
I don't know if this is the best solution, but one way I found to allow access
is to add
a parameter to the launch command:
--add-opens=java.desktop/sun.awt=ALL-UNNAMED
Perhaps the Debian maintainers have already dealt with this issue in other
packages which
use Java3D, or other occurrences of this module access problem with Java 17?
Many thanks!
-- System Information:
Debian Release: 12.5
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 6.1.0-18-amd64 (SMP w/6 CPU threads; PREEMPT)
Kernel taint flags: TAINT_WARN
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8),
LANGUAGE=en_GB:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages gpsprune depends on:
ii default-jre [java9-runtime] 2:1.17-74
ii openjdk-11-jre [java9-runtime] 11.0.20+8-1~deb11u1
ii openjdk-17-jre [java9-runtime] 17.0.10+7-1~deb12u1
Versions of packages gpsprune recommends:
ii gnuplot-x11 5.4.4+dfsg1-2+b2
ii gpsbabel1.8.0+ds-5
ii libimage-exiftool-perl 12.57+dfsg-1
ii libjava3d-java 1.5.2+dfsg-17
ii libjava3d-jni 1.5.2+dfsg-17
ii libvecmath-java 1.5.2-7
gpsprune suggests no packages.
-- no debconf information
