java - 如何让 Scilab 6.1.0 在 ubuntu 20.04 上运行？

Question

我已经安装了 Scilab 6.1.0 的 ubuntu 存储库，并且一直在尝试运行它，我收到的错误消息是

WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.scilab.modules.jvm.LibraryPath ?(file:/usr/share/scilab/modules/jvm/jar/org.scilab.modules.jvm.jar) to field java.lang.ClassLoader.sys_paths
WARNING: Please consider reporting this to the maintainers of org.scilab.modules.jvm.LibraryPath
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
Could not access to the Main Scilab Class:
Exception in thread "main" java.lang.ExceptionInInitializerError
    at org.scilab.modules.localization.Messages.gettext(Unknown Source)
    at org.scilab.modules.commons.xml.XConfiguration.<clinit>(Unknown Source)
    at org.scilab.modules.core.Scilab.<clinit>(Unknown Source)
Caused by: java.lang.NullPointerException
    at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2646)
    at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:830)
    at java.base/java.lang.System.loadLibrary(System.java:1870)
    at org.scilab.modules.localization.MessagesJNI.<clinit>(Unknown Source)
    ... 3 more

Scilab cannot create Scilab Java Main-Class (we have not been able to find the main Scilab class. Check if the Scilab and thirdparty packages are available).

我尝试过: - 从 cli 运行 - 从启动器运行

cli 版本有效

已前往论坛并检查了不同的解决方案 - 删除 SCIHOME 目录。 - 重新安装 Scilab。 - 从不同来源重新安装。 - 清除所有与 Scilab 相关的目录并重新安装。

Answer 1

Ubuntu 软件包已损坏。请使用 Scilab 站点的官方 .tar.gz 发行版:https://www.scilab.org/download/6.1.0