Exception in thread “main” java.nio.file.InvalidPathException: Illegal char <:> at index 2:

Question

I have to copy classpath resource from one package to another.

My program is:

    public static void main(String[] args) throws IOException, URISynta         


        

Answer 1

I have the same problem which I was facing from the past two days and finally, I got it Space causes such problem try to solve

var fileName=YourFileName.trim();
Path filePath = Paths.get(dirPathStr, fileName);

Answer 2

Try this:

Path path = new File(getClass().getResource("/<path to the image in your build/classes folder>").getFile()).toPath();

to get the correct path. Worked for me after several hours trying to find out why I couldn't get the file from the jar. THis works for NetBeans 8.02

Answer 3

problem is that Paths.get() doesnt expect that kind of value which is generated from uri.getPath().

Solution:

URI uri = ClassLoader.getSystemResource("com/stackoverflow/json").toURI();
String mainPath = Paths.get(uri).toString();
Path path = Paths.get(mainPath ,"Movie.class");

Answer 4

I had the same issue and got the exception, noticed there was a space in the filename, so I had to trim it. After that, the issue is resolved.

Path filePath = Paths.get(dirPathStr, newFileName.trim());