It looks like we need more in https://javadoc.io/static/org.apache.commons/commons-vfs2/2.7.0/org/apache/commons/vfs2/provider/ftp/FtpFileSystemConfigBuilder.html
as well as FTPClientWrapper... PRs on GitHub are welcome ; -) Gary On Thu, Jan 28, 2021, 07:16 消逝 <xia061...@qq.com> wrote: > FTPClient has the solution to download huge file (which may > cost more then 20min) with two parameter, such as: > ftpClient.setControlKeepAliveReplyTimeout(5000); > > ftpClient.setControlKeepAliveTimeout(15); > > > I hope the VFS can also support them.