I have a Dell Latitude x64, running Linux MX, 512MB RAM.
I have been able to install but when I load the VASL module within VASSAL I get an error stream that says contact the devs.
2020-04-17 15:23:16,220 [0-main] INFO VASSAL.launch.StartUp - Starting
2020-04-17 15:23:16,222 [0-main] INFO VASSAL.launch.StartUp - OS Linux 4.19.0-6-amd64
2020-04-17 15:23:16,223 [0-main] INFO VASSAL.launch.StartUp - Java version 11.0.6
2020-04-17 15:23:16,223 [0-main] INFO VASSAL.launch.StartUp - VASSAL version 3.2.17
2020-04-17 15:23:16,411 [0-AWT-EventQueue-0] INFO VASSAL.launch.ModuleManager - Manager
2020-04-17 15:23:45,190 [0-SwingWorker-pool-1342346098-thread-2] INFO VASSAL.launch.AbstractLaunchAction - Loading module file /home/demo/Downloads/VASSAL-3.2.17/vasl-6.5.0.vmod
2020-04-17 15:23:46,059 [0-SwingWorker-pool-1342346098-thread-2] INFO VASSAL.tools.io.ProcessLauncher - launching /usr/lib/jvm/java-11-openjdk-amd64/bin/java -classpath /home/demo/Downloads/VASSAL-3.2.17/lib/Vengine.jar -Xmx184M -DVASSAL.id=2 -Duser.home=/home/demo -DVASSAL.port=34737 VASSAL.tools.image.tilecache.ZipFileImageTiler /home/demo/Downloads/VASSAL-3.2.17/vasl-6.5.0.vmod /home/demo/.VASSAL/tiles/af73e45f68dd6c0fd68ce8f8712b943776d59c55 256 256
2020-04-17 15:23:46,774 [2-main] INFO VASSAL.tools.image.tilecache.ZipFileImageTiler - Starting
2020-04-17 15:23:46,839 [0-ProcessLauncher-2] WARN VASSAL.tools.logging.LoggedOutputStream - WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by VASSAL.tools.image.ImageIOImageLoader (file:/home/demo/Downloads/VASSAL-3.2.17/lib/Vengine.jar) to field sun.java2d.cmm.ProfileDeferralMgr.deferring
WARNING: Please consider reporting this to the maintainers of VASSAL.tools.image.ImageIOImageLoader
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
2020-04-17 15:23:46,857 [2-main] INFO VASSAL.tools.image.tilecache.FileArchiveImageTiler - Tiling images/ConcealTall1.gif
2020-04-17 15:23:47,280 [2-main] INFO VASSAL.tools.image.tilecache.FileArchiveImageTiler - Tiling images/DD/BarB1.gif
2020-04-17 15:23:47,458 [2-main] INFO VASSAL.tools.image.tilecache.FileArchiveImageTiler - Tiling images/DD/BarB2.gif
2020-04-17 15:23:47,604 [2-main] INFO VASSAL.tools.image.tilecache.FileArchiveImageTiler - Tiling images/DD/BarB2a.gif
2020-04-17 15:23:47,756 [2-main] INFO VASSAL.tools.image.tilecache.FileArchiveImageTiler - Tiling images/DD/BarB3.gif
Any help appreciated!