On Nov 12, 2016 11:26, "Chris Miller" <[email protected]> wrote: > > | From: "Patrick L Archibald (PLA) ☮" <[email protected]> > | To: "user" apache.org> > | Sent: Saturday, November 12, 2016 11:16:05 AM > | Subject: Re: Guacamole and xfreerdp > > Hi Patrick, > > | syslog and servlet container logs. > | > | http://guacamole.incubator.apache.org/doc/gug/troubleshooting.html > > I find an entry in tomcat's "catalina.log" that I don't know how to interpret: > > SEVERE: Exception loading sessions from persistent storage > > I don't know if this is an "uninitialized" or a "corruption" problem. Can you advise? >
That particular message is actually not a problem at all, despite the "SEVERE". Tomcat tries to persist HTTP sessions to disk when it shuts down, such that they are still present when Tomcat starts back up. Guac no longer uses HTTP sessions, but it did in 0.9.9, and those sessions cannot be stored to disk because they contain system resources (connected TCP sockets). All this means in your case is that any in-progress connections will be closed, and users will be logged out, which is good. The logs most likely to be relevant to your issue would be those from guacd, which are in syslog. Only guacd actually deals with the RDP protocol at all. If you can post more from your Tomcat logs (even lines which don't immediately seem relevant), that would also be helpful. - Mike
