Jameica Java 19 Problem

[Björn Engel]

Problem description in German from someone other than me: https://homebanking-hilfe.de/forum/topic.php?t=25146

StackTrace:
java.lang.UnsupportedOperationException: The Security Manager is deprecated and will be removed in a future release
 at java.base/java.lang.System.setSecurityManager(System.java:425)
 at de.willuhn.jameica.services.SecurityManagerService.init(SecurityManagerService.java:41)
 at de.willuhn.boot.BootLoader.resolve(BootLoader.java:139)
 at de.willuhn.boot.BootLoader.resolve(BootLoader.java:119)
 at de.willuhn.boot.BootLoader.getBootable(BootLoader.java:72)
 at de.willuhn.jameica.system.Application.init(Application.java:103)
 at de.willuhn.jameica.system.Application.newInstance(Application.java:87)
 at de.willuhn.jameica.Main.main(Main.java:78)

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: jameica 2.10.1+dfsg-1
ProcVersionSignature: Ubuntu 6.1.0-1009.11-tuxedo 6.1.6
Uname: Linux 6.1.0-1009-tuxedo x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.4
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Fri Apr 21 11:54:47 2023
InstallationDate: Installed on 2021-07-19 (640 days ago)
InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1)
PackageArchitecture: all
RebootRequiredPkgs: Error: path contained symlinks.
SourcePackage: jameica
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.default.apport: [modified]
mtime.conffile..etc.default.apport: 2022-12-27T20:01:06.528214

[Björn Engel (bengel-lued)]

Additional the java version:

$ java --version
openjdk 19.0.2 2023-01-17
OpenJDK Runtime Environment (build 19.0.2+7-Ubuntu-0ubuntu322.04)
OpenJDK 64-Bit Server VM (build 19.0.2+7-Ubuntu-0ubuntu322.04, mixed mode, sharing)

[Jochen Sprickerhof (v-launchpad-jochen-sprickerhof-de)]

The default Java version in Ubuntu 22.04 is Java 11 which is compatible whith Jameica. Consider using new Ubuntu or Debian version if you want to have a new Java as they contain a fixed Jamaica as well.

Closing as invalid.

[Björn Engel (bengel-lued)]

I don't know the rules for when a bug is marked as invalid, but I actually expect some bug robustness from packages shipped for an LTS.

Switching to another Ubuntu version is not so easy if there is no new LTS.

[Jochen Sprickerhof (v-launchpad-jochen-sprickerhof-de)]

robustness in the sense that all packages within the LTS work together. We can't support software outside of Ubuntu, as in a new JDK version.

[Jochen Sprickerhof (v-launchpad-jochen-sprickerhof-de)]

Just saw that openjdk-19 is part of Ubuntu 22.04, still it is not the default-jre: https://packages.ubuntu.com/jammy/default-jre.
Why not just switch back to JDK-11?

[Björn Engel (bengel-lued)]

I need the JDK 19 for some developer purposes, so it's a bit annoying to switch between versions.

[Jochen Sprickerhof (v-launchpad-jochen-sprickerhof-de)]

You could install jameica from a newer Ubuntu or Debian version.