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JDK 在 Windows11 系统上运行创建`NUL:`文件报错，有哪位大佬知道是什么问题吗？

 1 year ago
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V2EX  ›  Java

JDK 在 Windows11 系统上运行创建`NUL:`文件报错，有哪位大佬知道是什么问题吗？

  ouyc · 1 小时 37 分钟前 · 202 次点击

JDK 在 Windows11 系统上运行创建NUL:文件报错

在 Windows10 系统上运行正常

public class Main {

    public static void main(String[] args) throws FileNotFoundException {
        FileOutputStream fos = new FileOutputStream("NUL:");

    }
}

Windows11 上的报错信息

Exception in thread "main" java.io.FileNotFoundException: Invalid file path
	at java.base/java.io.FileOutputStream.<init>(FileOutputStream.java:229)
	at java.base/java.io.FileOutputStream.<init>(FileOutputStream.java:123)
	at com.company.Main.main(Main.java:9)

report

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