Hi all. I'm struggling to get Guacamole's print-to-PDF function to work on my recently set up v1.1.0, Docker-based installation.
I'm using RDP connections to W8.1, W10 and Server 2012 hosts. The hosts see the redirected printer in the RDP session, but if I try to print to it, the session freezes for about 10-15 seconds, then times out. During that pause, Guacd logs stop on 'Running gs'. No further logs are recorded until the session is started again. My installation is reverse proxied through nginx. To rule out interference or misconfiguration, I reconfigured everything without the proxy and connected to Guacamole directly via IP. I got the same results. Can anyone suggest what to try next? Thanks in advance. Bullett The in-browser session sees this message: /"The connection has been closed because the server is taking too long to respond. This is usually caused by network problems, such as a spotty wireless signal, or slow network speeds. Please check your network connection and try again or contact your system administrator."/ Guacd logs: guacd[6]: INFO: Creating new client for protocol "rdp"guacd[6]: INFO: Connection ID is "$c4e6a871-1bb4-436e-a96f-cb3332b9c0cd"guacd[16037]: INFO: Security mode: RDPguacd[16037]: INFO: Resize method: noneguacd[16037]: INFO: User "@7e24e3b9-e5b5-4cdd-ac57-dad116bcac54" joined connection "$c4e6a871-1bb4-436e-a96f-cb3332b9c0cd" (1 users now present)guacd[16037]: INFO: Loading keymap "base"guacd[16037]: INFO: Loading keymap "en-us-qwerty"guacd[16037]: INFO: Connected to RDPDR 1.13 as client 0x0006guacd[16037]: INFO: Connected to RDPDR 1.13 as client 0x0005guacd[16037]: INFO: RDPDR user logged onguacd[16037]: INFO: Print job createdguacd[16037]: INFO: Created PDF filter process PID=16083guacd[16083]: INFO: Running gsguacd[16037]: ERROR: User is not responding.guacd[16037]: INFO: User "@7e24e3b9-e5b5-4cdd-ac57-dad116bcac54" disconnected (0 users remain)guacd[16037]: INFO: Last user of connection "$c4e6a871-1bb4-436e-a96f-cb3332b9c0cd" disconnectedguacd[6]: INFO: Creating new client for protocol "rdp"guacd[6]: INFO: Connection ID is "$6b13e391-862f-4222-b1fb-0599b4ab2422"guacd[16087]: INFO: Security mode: RDPguacd[16087]: INFO: Resize method: noneguacd[16087]: INFO: User "@6239fa8b-44cf-49fa-aa44-86f7c45fc378" joined connection "$6b13e391-862f-4222-b1fb-0599b4ab2422" (1 users now present)guacd[16087]: INFO: Loading keymap "base"guacd[16087]: INFO: Loading keymap "en-us-qwerty"guacd[16087]: INFO: Connected to RDPDR 1.13 as client 0x0006guacd[16037]: WARNING: Client did not terminate in a timely manner. Forcibly terminating client and any child processes.guacd[6]: INFO: Connection "$c4e6a871-1bb4-436e-a96f-cb3332b9c0cd" removed.guacd[16087]: INFO: Connected to RDPDR 1.13 as client 0x0005guacd[16087]: INFO: RDPDR user logged on Guacamole logs: 11:31:39.714 [http-nio-8080-exec-76] INFO o.a.g.r.auth.AuthenticationService - User "guacadmin" successfully authenticated from [172.16.0.250, 192.168.16.1, 192.168.16.5].11:31:42.185 [http-nio-8080-exec-60] INFO o.a.g.environment.LocalEnvironment - GUACAMOLE_HOME is "/root/.guacamole".11:31:42.316 [http-nio-8080-exec-73] INFO o.a.g.tunnel.TunnelRequestService - User "guacadmin" connected to connection "3".11:32:26.854 [Thread-657] ERROR o.a.g.w.GuacamoleWebSocketTunnelEndpoint - Connection to guacd terminated abnormally: Connection to guacd timed out.11:32:26.855 [Thread-657] INFO o.a.g.tunnel.TunnelRequestService - User "guacadmin" disconnected from connection "3". Duration: 44539 milliseconds11:32:39.670 [http-nio-8080-exec-60] INFO o.a.g.tunnel.TunnelRequestService - User "guacadmin" connected to connection "3". Windows host print log: /"The document Print Document, owned by , failed to print on printer Remote (redirected 5). Try to print the document again, or restart the print spooler. Data type: NT EMF 1.008. Size of the spool file in bytes: 65536. Number of bytes printed: 0. Total number of pages in the document: 1. Number of pages printed: 0. Client computer: \\. Win32 error code returned by the print processor: 1167. The device is not connected."/ -- Sent from: http://apache-guacamole-general-user-mailing-list.2363388.n4.nabble.com/
