How to use public void move in jboss?

[rrct10]

IN THIS LINK https://docs.openkm.com/apidoc/com/okm/6.3.2/com/openkm/api/OKMDocument.html#move-java.lang.String-java.lang.String-java… 
It showed this :
public void move(String token, String docPath, String destPath) throws PathNotFoundException, ItemExistsException, AccessDeniedException, LockException, RepositoryException, DatabaseException, ExtensionException, AutomationException

Description copied from interface: DocumentModule

Move a document to another location in the repository.

Specified by:

move in interface DocumentModule

docPath - The path that identifies an unique document.

destPath - The destination folder path.

I want to move a file in openkm to another folder..but then, when i tried using it, there is an error

I am wondering what is my error?

Please see the attached picture.