Description of problem:
Cli displays java exception name when trying to write into the file without permission.

Actual results:
[standalone@embedded /] echo aaa > /dir/without/permission
java.nio.file.AccessDeniedException: /dir/without/permission

Expected results:
[standalone@embedded /] echo aaa > /dir/without/permission
Couldn't write into the /dir/without/permission. Permission denied.