FULL PRODUCT VERSION :
Java(TM) SE Runtime Environment (build 9+181)

ADDITIONAL OS VERSION INFORMATION :
Microsoft Windows [Version 10.0.15063]

A DESCRIPTION OF THE PROBLEM :
package test;

import java.io.IOException;
import java.util.logging.FileHandler;
import java.util.logging.Handler;

public class Test {

    public static void main(String[] args) {
        try {
            Handler handler = new FileHandler("c:/Workspace/hoge.log");

        } catch (SecurityException | IOException e) {
            e.printStackTrace();
        }
    }
}

throws

java.nio.file.NoSuchFileException: c:Workspace\hoge.log.lck
at java.base/sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:85)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:108)
at java.base/sun.nio.fs.WindowsFileSystemProvider.newFileChannel(WindowsFileSystemProvider.java:116)
at java.base/java.nio.channels.FileChannel.open(FileChannel.java:292)
at java.base/java.nio.channels.FileChannel.open(FileChannel.java:340)
at java.logging/java.util.logging.FileHandler.openFiles(FileHandler.java:511)
at java.logging/java.util.logging.FileHandler.<init>(FileHandler.java:307)
at test.Test.main(Test.java:11)



REPRODUCIBILITY :
This bug can be reproduced always.