Resolution: Won't Fix
Affects Version/s: 3.2.1
Fix Version/s: 3.2.2
There are a lot of Problems using Spark 2.6.0 with Smack 3.2.0.
We tested file transfer with following configurations:
Spark 2.6.0 Smack 3.2.0, Win XP
Spark 2.5.8 Smack 3.0.0 Win XP
|Local PC||Working transfer directions||VPN PC||Protocol|
|2.6.0||-->||2.5.8|| --> Socks5Bytestream
It seems to me that smack 3.2.0 is not able to handle IBB. It should use this protocol as fallback for socks5bytestream. Especially when you are behind a firewall or connecting through vpn it's necessary to use the IBB transfer mode.