Smack 2.2.1 and Openfire 3.3.1

Hi,

I have a XMPP Smack client that used to connect to a Wildfire 3.1.x server. The server admins upgraded to Openfire 3.3.3, and now my client will not connect. The client is based on Smack 2.2.1.

The error I get is:

No response from server.:

at org.jivesoftware.smackx.muc.MultiUserChat.join(MultiUserChat.java:453)

Does anyone know of any incompatabilities between Openfire 3.3.3 and Smack 2.2.1 based clients?

Fred Burkley