本帖最后由 梓 于 2020-6-21 20:11 编辑
Exception in thread "main" java.lang.ClassCastException: jdk.internal.loader.ClassLoaders$AppClassLoader (in module: java.base) cannot be cast to java.net.URLClassLoader (in module: java.base)
Exception in thread "main" java.lang.ClassCastException: jdk.internal.loader.ClassLoaders$AppClassLoader (in module: java.base) cannot be cast to java.net.URLClassLoader (in module: java.base)
卸载旧的Java 安装这个呢
https://c-t.work/s/e0afa2e9d4b445
https://c-t.work/s/e0afa2e9d4b445