Thanks for the reply. The guacd log is available here. 2023-03-05T12:56:42.143+09:00 guacd[7]: INFO: Creating new client for protocol "rdp" 2023-03-05T12:56:42.144+09:00 guacd[7]: INFO: Connection ID is "$1c297fdc-967e-4d5e-8d60-14b1724c8d05" 2023-03-05T12:56:42.205+09:00 guacd[29024]: INFO: No security mode specified. Defaulting to security mode negotiation with server. 2023-03-05T12:56:42.205+09:00 guacd[29024]: INFO: Resize method: none 2023-03-05T12:56:42.205+09:00 guacd[29024]: INFO: User "@c60ccc08-9c96-42dd-ae57-befd8c667a6a" joined connection "$1c297fdc-967e-4d5e-8d60-14b1724c8d05" (1 users now present) 2023-03-05T12:56:42.208+09:00 guacd[29024]: INFO: Loading keymap "base" 2023-03-05T12:56:42.208+09:00 guacd[29024]: INFO: Loading keymap "ja-jp-qwerty" 2023-03-05T12:56:43.904+09:00 guacd[29024]: INFO: RDP server closed/refused connection: Access denied by server (account locked/disabled?) 2023-03-05T12:56:43.947+09:00 guacd[29024]: INFO: User "@c60ccc08-9c96-42dd-ae57-befd8c667a6a" disconnected (0 users remain) 2023-03-05T12:56:43.947+09:00 guacd[29024]: INFO: Last user of connection "$1c297fdc-967e-4d5e-8d60-14b1724c8d05" disconnected 2023-03-05T12:56:43.950+09:00 guacd[7]: INFO: Connection "$1c297fdc-967e-4d5e-8d60-14b1724c8d05" removed.
Once I was able to connect, I checked the Windows Server event viewer and confirmed that the service I probably needed for RDP was running. Confirmed Services: RpcSs(Remote Procedure Call (RPC)) TermService(Remote Desktop Service) UmRdpService(Remote Desktop Services UserMode Port Redirector) SessionEnv(Remote Desktop Configuration) RasMan(Remote Desktop Connection Manager) TermServLicensing(Remote Desktop Licensing) Tssdis(Remote Desktop Connection Broker) TScPubRPC(RemoteApp and Desktop Connection Management) Remote Desktop Management Do you know what else we need to check besides this service? If you know, it would be helpful to know. 2023年3月10日(金) 16:58 Michael Jumper <[email protected]>: > Can you provide the guacd logs? > > - Mike > > On Thu, Mar 9, 2023, 11:51 PM Ken <[email protected]> wrote: > >> Hello. >> >> I tried to make an RDP connection to Windows Server 2019 from a Guacamole >> 1.3.0 environment built with Docker, but could not connect. >> >> This is what was logged when the connection could not be made. >> >> After restarting the Windows Server, I was able to connect, but when I >> could not connect, there was a log like this. >> >> What do these logs indicate? >> >> Please let me know. Thank you in advance. >> >> >> >> 2023-03-05T12:56:43.948+09:00 Exception in thread "Thread-2322" >> java.lang.IllegalStateException: Message will not be sent because the >> WebSocket session has been closed >> >> 2023-03-05T12:56:43.948+09:00 at >> org.apache.tomcat.websocket.WsRemoteEndpointImplBase.writeMessagePart(WsRemoteEndpointImplBase.java:441) >> >> 2023-03-05T12:56:43.948+09:00 at >> org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:314) >> >> 2023-03-05T12:56:43.948+09:00 at >> org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendMessageBlock(WsRemoteEndpointImplBase.java:254) >> >> 2023-03-05T12:56:43.948+09:00 at >> org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendString(WsRemoteEndpointImplBase.java:195) >> >> 2023-03-05T12:56:43.948+09:00 at >> org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendText(WsRemoteEndpointBasic.java:37) >> >> 2023-03-05T12:56:43.948+09:00 at >> org.apache.guacamole.websocket.GuacamoleWebSocketTunnelEndpoint.sendInstruction(GuacamoleWebSocketTunnelEndpoint.java:152) >> >> 2023-03-05T12:56:43.948+09:00 at >> org.apache.guacamole.websocket.GuacamoleWebSocketTunnelEndpoint.access$200(GuacamoleWebSocketTunnelEndpoint.java:53) >> >> 2023-03-05T12:56:43.949+09:00 at >> org.apache.guacamole.websocket.GuacamoleWebSocketTunnelEndpoint$2.run(GuacamoleWebSocketTunnelEndpoint.java:253) >> >> >> >> >> >> >> >> Windows の メール <https://go.microsoft.com/fwlink/?LinkId=550986> から送信 >> >> >> --------------------------------------------------------------------- To >> unsubscribe, e-mail: [email protected] For >> additional commands, e-mail: [email protected] > >
