I’'ve got in my roaster a JID who is on a server (probably not JM) behind a firewall. The firewall drops all the connections silently. When I start my jabber client, JM spend a long time falling in timeout to this server, and the roaster download is very very long.
How can I solved this (instead of removing the contact of my roaster, is there any JM configuration available)? Why do not pool the external connection or make them parallel?
I’'m running a 2.2.1 JM server on Apache Tomcat (but I have the same behaviour with the embedded jetty).