I’m currently using 4.1.8.
I’m using a smack bot to server files over chat, and have behavior that works mostly as expected when running under windows. When I deploy this bot on our linux server environment (Ubuntu 14.04), all file transfers fail. I can still send chat messages on the linux side, but no files can get through. Below is the raw xml packets, as well as the relevant chunk of code where this issue occurs. I also asked a related question about the meanings on the different status fields within tags over on stackoverflow: xmpp - What do the status elements represent in SI File Transfer? - Stack Overflow
Any advice would be greatly appreciated!
OutgoingFileTransfer transfer = ftm.createOutgoingFileTransfer(target + “/” + jidCache.get(target));
transfer.sendFile(new File(“transfers/” + name), “SpeakTransfer”);
try {
// Prevent it from stalling forever on a file transfer
int counter = 0;
FileTransfer.Status stPrev = FileTransfer.Status.initial;
while(!transfer.isDone() && counter < 60) {
if(transfer.getStatus().equals(FileTransfer.Status.error)) {
System.out.println("FileTransferError: " + transfer.getError());
}
if(transfer.getStatus().equals(FileTransfer.Status.refused)) {
System.out.println(“FileTransfer denied.”);
transfer.cancel();
}
if (!transfer.getStatus().equals(FileTransfer.Status.in_progress)) {
Thread.sleep(500);
counter++;
}
if (transfer.getStatus() != stPrev) {
System.out.println(transfer.getStatus());
}
stPrev = transfer.getStatus();
}
if (!transfer.isDone()) {
System.out.println(“Cancelling transfer.”);
transfer.cancel();
Message cancelMsg = new Message();
cancelMsg.setBody(“I’m cancelling the file transfer since something went wrong or you did not respond.”);
chat.sendMessage(cancelMsg);
}
} catch (Exception e) {
e.printStackTrace();
System.exit(1);
}
RAW XML Packets from Windows:
10:20:16 AM SENT (0): SpeakTransferhttp://jabber.org/protocol/bytestreamshttp://jabber.org/protocol/ibb
10:20:17 AM RECV (0): http://jabber.org/protocol/bytestreams
10:20:17 AM SENT (0):
10:20:17 AM RECV (0):
10:20:17 AM SENT (0):
10:20:17 AM RECV (0):
10:20:17 AM SENT (0):
10:20:17 AM RECV (0):
10:20:17 AM SENT (0):
10:20:18 AM RECV (0):
10:20:18 AM RECV (0):
RAW XML Packets from Ubuntu:
10:03:44 AM SENT (0): SpeakTransferhttp://jabber.org/protocol/bytestreamshttp://jabber.org/protocol/ibb
10:03:46 AM RECV (0): http://jabber.org/protocol/bytestreams
10:03:46 AM SENT (0):
10:03:46 AM RECV (0):
10:03:46 AM SENT (0):
10:03:46 AM RECV (0):
10:03:46 AM SENT (0):
10:03:46 AM RECV (0):
10:03:46 AM SENT (0):
10:04:02 AM RECV (0):