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#39 Startup fails on FreeMind in Windows.

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open
nobody
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5
2026-08-27
2025-08-26
No

At startup the software fails. freemind.main.FreeMind can't be started is message.

Any ideas why this started today?

Discussion

  • Daniel Polansky

    Daniel Polansky - 2026-08-25
    • summary: Startup fails on Freemind in windows. --> Startup fails on FreeMind in Windows.
    • Group: -->
     
  • Daniel Polansky

    Daniel Polansky - 2026-08-27

    A FreeMind startup failure can in general have different causes. But one cause can be an update to Java 24 (or later); FreeMind 1.0.1 does not run with that Java version. If you use Java 17 through Java 23, you need to add switch "-Djava.security.manager=allow" to the Java invocation to make FreeMind run, e.g. in freemind.bat. See also Scripting#Security in FreeMind wiki and Freemind on Windows: EXE wrapper not recognizing OpenJDK, superuser.com.

     

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