Ah, yes, that's the issue, thanks! Looking at it closer, though, does something similar also need to be done when the data channel is opened in the FTPClient - for the active local mode? That is, in _openDataConnection_, server.setReceiveBufferSize(receiveBufferSize) would also need to be set?
Thanks, Phil ----- Original Message ----- From: "Rory Winston" <[email protected]> To: "Commons Users List" <[email protected]> Sent: Wednesday, April 22, 2009 5:34:40 PM GMT -07:00 US/Canada Mountain Subject: Re: [commons-net] FTPClient setReceiveBufferSize() setSendBufferSize() Hi Phil Actually, there was a long-standing latent bug in [net] where calls to set the socket buffer size were effectively ignored, as they were applied after the socket had been bound. This has recently been fixed in the 2.0 branch head. See: http://svn.apache.org/viewvc/commons/proper/net/branches/NET_2_0/src/main/java/org/apache/commons/net/SocketClient.java?r1=749145&r2=762023&diff_format=h So, as Steve says, you can either make these changes locally, or just download the latest source from the 2.0 branch and use that. --Rory On 22 Apr 2009, at 20:01, [email protected] wrote: > I have an ftp connection that would greatly benefit from having very > large TCP/IP window sizes (1MB). I'm having trouble figuring out how > to implement this using the standard FTPClient. What's the intended > usage of setReceiveBufferSize() and setSendBufferSize(), which are > inherited from the SocketClient? > > From what I understand, setReceiveBufferSize() must be set prior to > binding to the socket? However, if these methods are called prior to > FTPClient.connect(), then this socket object isn't initialized. > After FTPClient.connect(), is it too late? > > Any insight into configuring the FTPClient to configure these window > sizes is greatly appreciated. > > Thanks, > > Phil --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
