404. That’s an error.

The requested URL /bookmarks/mark?op=edit&output=popup&bkmk=http%3A%2F%2Fwww.developpez.net%2Fforums%2Fd1289786%2Fautres-langages%2Fxml-xsl-soap%2Fconcatener-fichiers-xml%2F&title=Concatener+fichiers+xml was not found on this server. That’s all we know.