I have Openfire server installed and about 200 users connected to it. Most of them are using PSI client. Among them there are about 15 users who occasionally lose their connection to the Openfire server, PSI returns “there was an error communicating with the server” and closes connection. Howewer, PSI reconnect them automatically after closed session but that problem appears again after few minutes.
How can I increase Java Memory on Openfire Server and should I? (I use openfire Linux package with included jre on machine with 2Gb of RAM) By the way, in Server Information (Admin Console) Java Memory used only 26.93 MB of 487.31MB, and problem still occur.