File Transfer timeout

Hello!

I am experiencing the following with Spark 2.5.8 as sender and 2.5.5 as receiver:

Whenever I transfer a BIG file over a rather slow connection after some time the transfer failes and the sending Sparks looses the connection to the 3.3.3 Server.

The client stays forever on the “Attempt to reconnect” page without any success.

A manual logoff/logon gets me back into the server without any troubles…

What’s going on??? Does Spark and/or Openfire has a timeout which limits the max. time a file transfer can take. We would like to transfer 20-25MB big files and this takes some time when the user has only 128k DSL upload…

This was printed into the info-log around the same time, did not find anything else related:

|2007.12.03 17:15:31 Packet sent to unreachable address

<iq id=“83q8b-66” to="sender@proxy.at/spark" type=“result” from="rcv@proxy.at/spark">

<query xmlns=“http://jabber.org/protocol/disco#info”>

<identity category=“client” name=“Smack” type=“pc”/>

<feature var=“http://jabber.org/protocol/xhtml-im”/>

<feature var=“http://jabber.org/protocol/muc”/>

<feature var=“http://jabber.org/protocol/si/profile/file-transfer”/>

<feature var=“http://jabber.org/protocol/si”/>

<feature var=“http://jabber.org/protocol/bytestreams”/>

<feature var=“http://jabber.org/protocol/ibb”/>

<feature var=“http://www.xmpp.org/extensions/xep-0166.html#ns”/>

<feature var=“http://jabber.org/protocol/si/profile/file-transfer”/>

<feature var=“http://jabber.org/protocol/si”/>

<feature var=“http://jabber.org/protocol/bytestreams”/>

<feature var=“http://jabber.org/protocol/ibb”/>

<feature var=“http://www.xmpp.org/extensions/xep-0166.html#ns”/>

</query>

</iq>

JIDs changed to not disclose usernames.

Bye

Starry