Windows 11でMatlab 2020aの起動時に致命的なエラーが発生する (Fatal Error On Startup Matlab 2020a on Windows 11)

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Windows11のPCでMatlab2020aを起動するとエラーが出ます。解決方法を教えてください。
I received the error when starting Matlab 2020a on a Windows 11 PC. Please let me know how to solve this problem.
--- Fatal Error On Startup ⚠️ Java exception occurred: java.lang.UnsatisfiedLinkError: com.mathworks.mvm.exec.MatlabFevalRequest.createFevalAll ([Ljava/lang/Object;Ljava/io/Writer;Ljava/io/Writer;ZZZ)Ljava/lang/Object; at com.mathworks.mvm.exec.MatlabFevalRequest.createFevalAll(Native Method) at com.mathworks.mvm.exec.MatlabFevalRequest.createIPL(MatlabFevalRequest.java:230) at com.mathworks.mvm.exec.MatlabExecutor.submit(MatlabExecutor.java:158) at com.mathworks.mvm.exec.MatlabExecutor.submit(MatlabExecutor.java:102) at com.mathworks.mvm.exec.MatlabExecutor.submit(MatlabExecutor.java:175) at com.mathworks.services.MatlabDebugServices.submitRequest(MatlabDebugServices.java:1017) at com.mathworks.services.MatlabDebugServices.executeDBStack(MatlabDebugServices.java:318) at com.mathworks.services.MatlabDebugServices.executeDBStack(MatlabDebugServices.java:303) at com.mathworks.services.MatlabDebugServices.executeDBStack(MatlabDebugServices.java:303) at com.mathworks.services.MatlabDebugServices.<clinit>(MatlabDebugServices.java:129) at com.mathworks.mlwidgets.debug.DebugActions$DebugAction$12.initializeActionState(DebugActions.java:351) at com.mathworks.mlwidgets.debug.DebugActions$DebugAction.<init>(DebugActions.java:398) at com.mathworks.mlwidgets.debug.DebugActions$DebugAction.<init>(DebugActions.java:271) at com.mathworks.mlwidgets.debug.DebugActions$DebugAction$12.<init>(DebugActions.java:347) at com.mathworks.mlwidgets.debug.DebugActions.<clinit>(DebugActions.java:48) at com.mathworks.mde.desk.MLDesktop.<init>(MLDesktop.java:631) at com.mathworks.mde.desk.MLDesktop.getInstance(MLDesktop.java:656)

Answers (1)

Masaaki Fujioka
Masaaki Fujioka on 30 Jan 2024
同様の症状がクリーンインストールで解決した事例がありました。以下の記事がご参考になれば幸いです。
また可能であれば、システム要件内の MATLAB Release にて運用する事も併せてご検討下さい。
引き続き問題が継続する場合、以下インストールサポートまでお気軽にお問い合わせ下さい。

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