From: cwryu@debian.org   
      
   Package: freeplane   
   Version: 1.7.10-2   
   Severity: important   
      
   freeplane always crashes when running with openjdk-25-jre or openjdk-26-jre,   
   running with:   
      
   env JAVA_HOME=/usr/lib/jvm/java-25-openjdk-amd64 freeplane   
   env JAVA_HOME=/usr/lib/jvm/java-26-openjdk-amd64 freeplane   
      
   The exception is:   
      
   java.lang.UnsupportedOperationException: Setting a system-wide Policy object is   
   not supported   
           at java.base/java.security.Policy.setPolicy(Policy.java:114)   
           at   
   org.freeplane.plugin.script.ScriptingPolicy.installRestrictingPo   
   icy(ScriptingPolicy.java:112)   
           at   
   org.freeplane.plugin.script.ScriptingRegistration.register(Scrip   
   ingRegistration.java:184)   
           at   
   org.freeplane.plugin.script.ScriptingRegistration.(Scripti   
   gRegistration.java:142)   
           at   
   org.freeplane.plugin.script.Activator$1.installExtension(Activator.java:26)   
           at   
   org.freeplane.main.osgi.ActivatorImpl$OsgiExtentionInstaller.ins   
   allExtensions(ActivatorImpl.java:280)   
           at   
   org.freeplane.main.osgi.ActivatorImpl.installControllerExtension   
   (ActivatorImpl.java:296)   
           at   
   org.freeplane.main.osgi.ActivatorImpl.startFramework(ActivatorImpl.java:215)   
           at org.freeplane.main.osgi.ActivatorImpl.start(ActivatorImpl.java:109)   
           at org.freeplane.main.osgi.Activator.start(Activator.java:35)   
           at org.knopflerfish.framework.BundleImpl.start0(BundleImpl.java:386)   
           at org.knopflerfish.framework.BundleThread.run(BundleThread.java:145)   
      
      
   Newer upstream version 1.13.x won't fix this. It looks like that Freeplane uses   
   the obsolete Java security manager, so even the latest freeplane doesn't run   
   with Java 24 or later.   
   (https://github.com/freeplane/freeplane/discussions/2124)   
      
      
      
   -- Package-specific info:   
   [debug] /usr/bin/freeplane: Found JAVA_HOME = '/usr/lib/jvm/java   
   25-openjdk-amd64'   
   [debug] /usr/bin/freeplane: Found JAVA_CMD = '/usr/lib/jvm/java-   
   5-openjdk-amd64/bin/java'   
   DEBUG:   Freeplane parameters are ''.   
   DEBUG:   Linux calcium 6.18.10+deb14-amd64 #1 SMP PREEMPT_DYNAMIC Debian   
   6.18.10-1 (2026-02-13) x86_64 GNU/Linux   
   DEBUG:   Distributor ID:	Debian   
   Description:	Debian GNU/Linux forky/sid   
   Release:	n/a   
   Codename:	forky   
   DEBUG:   The following DEB packages are installed:   
   ii  freeplane                                        1.7.10-   
                                     all          Java program for working with   
   Mind Maps   
   DEBUG:   Link '/usr/bin/freeplane' resolved to '/usr/share/freep   
   ane/freeplane.sh'.   
   DEBUG:   Freeplane Directory is '/usr/share/freeplane'.   
   DEBUG:   Calling: /usr/lib/jvm/java-25-openjdk-amd64/bin/java   
            -Xmx512m   
            -Dorg.freeplane.basedirectory=/usr/share/freeplane   
            -Dorg.freeplane.userfpdir=/home/changwoo/.config/freeplane   
            -Dorg.freeplane.old_userfpdir=/home/changwoo/.freeplane   
            -Dorg.freeplane.globalresourcedir=/usr/share/freeplane/resources   
            -Dswing.systemlaf=javax.swing.plaf.metal.MetalLookAndFeel   
            -Dorg.freeplane.os.lib.ext=/usr/share/java   
            -Dawt.useSystemAAFontSettings=on   
            -Dswing.aatext=true   
            -Dgnu.java.awt.peer.gtk.Graphics=Graphics2D   
            -Dorg.freeplane.main.application.FreeplaneSecurityManager.disable=true   
            -jar   
            /usr/share/freeplane/freeplanelauncher.jar   
      
   -- System Information:   
   Debian Release: forky/sid   
     APT prefers unstable-debug   
     APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental')   
   Architecture: amd64 (x86_64)   
   Foreign Architectures: i386   
      
   Kernel: Linux 6.18.10+deb14-amd64 (SMP w/32 CPU threads; PREEMPT)   
   Locale: LANG=ko_KR.UTF-8, LC_CTYPE=ko_KR.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 freeplane depends on:   
   ii  darcula                              2018.2-3   
   ii  default-jre [java8-runtime]          2:1.21-76   
   ii  groovy                               2.4.21-10   
   ii  ivy                                  2.5.3-1   
   ii  javahelp2                            2.0.05.ds1-10   
   ii  jmapviewer                           2.25+dfsg-1   
   ii  libavalon-framework-java             4.2.0+ds-1   
   ii  libbatik-java                        1.18+dfsg-2   
   ii  libcommons-codec-java                1.18.0-1   
   ii  libcommons-io-java                   2.19.0-1   
   ii  libcommons-lang-java                 2.6-12   
   ii  libcommons-logging-java              1.3.0-2   
   ii  libdata-url-java                     1.0.1-2   
   ii  libfop-java                          1:2.10+dfsg-2   
   ii  libiconloader-java                   0.0+git20170615+dfsg1-2   
   ii  libidw-java                          1.6.1-2   
   ii  libjaxp1.3-java                      1.3.05-6   
   ii  libjgoodies-forms-java               1.9.0-4   
   ii  libjlatexmath-java                   1.0.7-4   
   ii  libjsyntaxpane-java                  0.9.6~r156-7.1   
   ii  libknopflerfish-osgi-framework-java  6.1.1-4   
   ii  libmnemonicsetter-java               0.6-1   
   ii  librhino-java                        1.7.15-1   
   ii  libsvgsalamander-java                1.1.4-1   
   ii  libxerces2-java                      2.12.2-1   
   ii  libxml-commons-external-java         1.4.01-6   
   ii  libxmlgraphics-commons-java          2.11-1   
   ii  openjdk-17-jre [java8-runtime]       17.0.18+8-1   
      
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