[ 
https://issues.apache.org/jira/browse/GUACAMOLE-1036?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17267196#comment-17267196
 ] 

Jeffrey Lebowski commented on GUACAMOLE-1036:
---------------------------------------------

Unfortunately still not working.

I see a screenshot of my (target) desktop when connecting and then the 
connection aborts.

On the desktop (FreeRDP version 2.2.0 (git n/a)):

[xx@arch ~]$ freerdp-shadow-cli -auth
[12:30:26:242] [1065514:1065514] [INFO][com.freerdp.server.shadow.x11] - X11 
Extensions: XFixes: 1 Xinerama: 1 XDamage: 0 XShm: 0
[12:30:26:248] [1065514:1065514] [INFO][com.freerdp.core.listener] - Listening 
on [0.0.0.0]:3389
[12:30:32:726] [1065514:1065566] [INFO][com.freerdp.core.connection] - Client 
Security: NLA:0 TLS:1 RDP:0
[12:30:32:726] [1065514:1065566] [INFO][com.freerdp.core.connection] - Server 
Security: NLA:0 TLS:1 RDP:1
[12:30:32:726] [1065514:1065566] [INFO][com.freerdp.core.connection] - 
Negotiated Security: NLA:0 TLS:1 RDP:0
[12:30:32:731] [1065514:1065566] [INFO][com.freerdp.core.connection] - Accepted 
client: Guacamole RDP
[12:30:32:731] [1065514:1065566] [INFO][com.freerdp.core.connection] - Accepted 
channels:
[12:30:32:731] [1065514:1065566] [INFO][com.freerdp.core.connection] - cliprdr
[12:30:32:731] [1065514:1065566] [INFO][com.freerdp.core.connection] - drdynvc
[12:30:32:731] [1065514:1065566] [INFO][com.freerdp.core.gcc] - Active rdp 
encryption level: NONE
[12:30:32:731] [1065514:1065566] [INFO][com.freerdp.core.gcc] - Selected rdp 
encryption method: NONE
[12:30:33:579] [1065514:1065566] [INFO][com.freerdp.client.shadow] - Client 
from 192.168.0.16 is activated (1920x1080@32)
[12:30:33:918] [1065514:1065581] [ERROR][com.freerdp.channels.audin.server] - 
WTSVirtualChannelQuery failed
[12:30:33:311] [1065514:1065566] [ERROR][com.freerdp.core.peer] - 
peer_recv_callback: CONNECTION_STATE_ACTIVE - peer_recv_pdu() fail
[12:30:33:311] [1065514:1065566] [ERROR][com.freerdp.core.transport] - 
transport_check_fds: transport->ReceiveCallback() - -1
[12:30:33:311] [1065514:1065566] [ERROR][com.freerdp.client.shadow] - Failed to 
check FreeRDP file descriptor

guacd:

guacd[8]: INFO: Guacamole proxy daemon (guacd) version 1.3.0 started
guacd[8]: DEBUG: Successfully bound socket to host 0.0.0.0, port 4822
guacd[8]: INFO: Listening on host 0.0.0.0, port 4822
guacd[8]: INFO: Creating new client for protocol "rdp"
guacd[8]: INFO: Connection ID is "$02802bf7-0aba-4a31-96f5-425a86dee684"
guacd[19]: DEBUG: Processing instruction: size
guacd[19]: DEBUG: Processing instruction: audio
guacd[19]: DEBUG: Processing instruction: video
guacd[19]: DEBUG: Processing instruction: image
guacd[19]: DEBUG: Processing instruction: timezone
guacd[19]: DEBUG: Parameter "console" omitted. Using default value of 0.
guacd[19]: DEBUG: Parameter "console-audio" omitted. Using default value of 0.
guacd[19]: INFO: Security mode: Negotiate (ANY)
guacd[19]: DEBUG: User resolution is 1920x910 at 96 DPI
guacd[19]: DEBUG: Parameter "dpi" omitted. Using default value of 96.
guacd[19]: DEBUG: Using resolution of 1920x910 at 96 DPI
guacd[19]: DEBUG: Parameter "read-only" omitted. Using default value of 0.
guacd[19]: DEBUG: Parameter "client-name" omitted. Using default value of 
"Guacamole RDP".
guacd[19]: DEBUG: Parameter "enable-wallpaper" omitted. Using default value of 
0.
guacd[19]: DEBUG: Parameter "enable-theming" omitted. Using default value of 0.
guacd[19]: DEBUG: Parameter "enable-font-smoothing" omitted. Using default 
value of 0.
guacd[19]: DEBUG: Parameter "enable-full-window-drag" omitted. Using default 
value of 0.
guacd[19]: DEBUG: Parameter "enable-desktop-composition" omitted. Using default 
value of 0.
guacd[19]: DEBUG: Parameter "enable-menu-animations" omitted. Using default 
value of 0.
guacd[19]: DEBUG: Parameter "disable-bitmap-caching" omitted. Using default 
value of 0.
guacd[19]: DEBUG: Parameter "disable-offscreen-caching" omitted. Using default 
value of 0.
guacd[19]: DEBUG: Parameter "disable-glyph-caching" omitted. Using default 
value of 0.
guacd[19]: DEBUG: Parameter "enable-printing" omitted. Using default value of 0.
guacd[19]: DEBUG: Parameter "printer-name" omitted. Using default value of 
"Guacamole Printer".
guacd[19]: DEBUG: Parameter "enable-drive" omitted. Using default value of 0.
guacd[19]: DEBUG: Parameter "drive-name" omitted. Using default value of 
"Guacamole Filesystem".
guacd[19]: DEBUG: Parameter "drive-path" omitted. Using default value of "".
guacd[19]: DEBUG: Parameter "create-drive-path" omitted. Using default value of 
0.
guacd[19]: DEBUG: Parameter "disable-download" omitted. Using default value of 
0.
guacd[19]: DEBUG: Parameter "disable-upload" omitted. Using default value of 0.
guacd[19]: DEBUG: Parameter "enable-sftp" omitted. Using default value of 0.
guacd[19]: DEBUG: Parameter "sftp-hostname" omitted. Using default value of 
"192.168.0.30".
guacd[19]: DEBUG: Parameter "sftp-port" omitted. Using default value of "22".
guacd[19]: DEBUG: Parameter "sftp-username" omitted. Using default value of "".
guacd[19]: DEBUG: Parameter "sftp-password" omitted. Using default value of "".
guacd[19]: DEBUG: Parameter "sftp-passphrase" omitted. Using default value of 
"".
guacd[19]: DEBUG: Parameter "sftp-root-directory" omitted. Using default value 
of "/".
guacd[19]: DEBUG: Parameter "sftp-server-alive-interval" omitted. Using default 
value of 0.
guacd[19]: DEBUG: Parameter "sftp-disable-download" omitted. Using default 
value of 0.
guacd[19]: DEBUG: Parameter "sftp-disable-upload" omitted. Using default value 
of 0.
guacd[19]: DEBUG: Parameter "recording-name" omitted. Using default value of 
"recording".
guacd[19]: DEBUG: Parameter "recording-exclude-output" omitted. Using default 
value of 0.
guacd[19]: DEBUG: Parameter "recording-exclude-mouse" omitted. Using default 
value of 0.
guacd[19]: DEBUG: Parameter "recording-include-keys" omitted. Using default 
value of 0.
guacd[19]: DEBUG: Parameter "create-recording-path" omitted. Using default 
value of 0.
guacd[19]: INFO: Resize method: display-update
guacd[19]: DEBUG: Parameter "enable-audio-input" omitted. Using default value 
of 0.
guacd[19]: DEBUG: Parameter "gateway-port" omitted. Using default value of 443.
guacd[19]: DEBUG: Parameter "disable-copy" omitted. Using default value of 0.
guacd[19]: DEBUG: Parameter "disable-paste" omitted. Using default value of 0.
guacd[19]: DEBUG: Parameter "wol-send-packet" omitted. Using default value of 0.
guacd[19]: INFO: User "@c06b19be-cbd2-4594-8ee1-84b1a70c2ee9" joined connection 
"$02802bf7-0aba-4a31-96f5-425a86dee684" (1 users now present)
guacd[19]: DEBUG: Client is using protocol version "VERSION_1_3_0"
guacd[19]: INFO: Loading keymap "base"
guacd[19]: INFO: Loading keymap "de-de-qwertz"
guacd[19]: DEBUG: freerdp_connect:freerdp_set_last_error_ex resetting error 
state
guacd[19]: DEBUG: Support for CLIPRDR (clipboard redirection) registered. 
Awaiting channel connection.
guacd[19]: DEBUG: Local framebuffer format PIXEL_FORMAT_BGRX32
guacd[19]: DEBUG: Remote framebuffer format PIXEL_FORMAT_BGRA32
guacd[19]: DEBUG: primitives autodetect, using optimized
guacd[19]: DEBUG: freerdp_tcp_is_hostname_resolvable:freerdp_set_last_error_ex 
resetting error state
guacd[19]: DEBUG: freerdp_tcp_connect:freerdp_set_last_error_ex resetting error 
state
guacd[19]: DEBUG: creating directory /home/guacd/.config/freerdp
guacd[19]: DEBUG: creating directory [/home/guacd/.config/freerdp/certs]
guacd[19]: DEBUG: created directory [/home/guacd/.config/freerdp/server]
guacd[19]: DEBUG: Receiving 
guacd[19]: DEBUG: GeneralCapabilitySet (length 20):
guacd[19]: DEBUG: osMajorType: 0x0000
guacd[19]: DEBUG: osMinorType: 0x0000
guacd[19]: DEBUG: protocolVersion: 0x0200
guacd[19]: DEBUG: pad2OctetsA: 0x0000
guacd[19]: DEBUG: generalCompressionTypes: 0x0000
guacd[19]: DEBUG: extraFlags: 0x0415
guacd[19]: DEBUG: updateCapabilityFlag: 0x0000
guacd[19]: DEBUG: remoteUnshareFlag: 0x0000
guacd[19]: DEBUG: generalCompressionLevel: 0x0000
guacd[19]: DEBUG: refreshRectSupport: 0x01
guacd[19]: DEBUG: suppressOutputSupport: 0x01
guacd[19]: DEBUG: Receiving 
guacd[19]: DEBUG: BitmapCapabilitySet (length 24):
guacd[19]: DEBUG: preferredBitsPerPixel: 0x0020
guacd[19]: DEBUG: receive1BitPerPixel: 0x0001
guacd[19]: DEBUG: receive4BitsPerPixel: 0x0001
guacd[19]: DEBUG: receive8BitsPerPixel: 0x0001
guacd[19]: DEBUG: desktopWidth: 0x0780
guacd[19]: DEBUG: desktopHeight: 0x0438
guacd[19]: DEBUG: pad2Octets: 0x0000
guacd[19]: DEBUG: desktopResizeFlag: 0x0001
guacd[19]: DEBUG: bitmapCompressionFlag: 0x0001
guacd[19]: DEBUG: highColorFlags: 0x00
guacd[19]: DEBUG: drawingFlags: 0x0E
guacd[19]: DEBUG: multipleRectangleSupport: 0x0001
guacd[19]: DEBUG: pad2OctetsB: 0x0000
guacd[19]: DEBUG: Receiving 
guacd[19]: DEBUG: OrderCapabilitySet (length 84):
guacd[19]: DEBUG: pad4OctetsA: 0x00000000
guacd[19]: DEBUG: desktopSaveXGranularity: 0x0001
guacd[19]: DEBUG: desktopSaveYGranularity: 0x0014
guacd[19]: DEBUG: pad2OctetsA: 0x0000
guacd[19]: DEBUG: maximumOrderLevel: 0x0001
guacd[19]: DEBUG: numberFonts: 0x0000
guacd[19]: DEBUG: orderFlags: 0x00AA
guacd[19]: DEBUG: orderSupport:
guacd[19]: DEBUG: DSTBLT: 1
guacd[19]: DEBUG: PATBLT: 1
guacd[19]: DEBUG: SCRBLT: 1
guacd[19]: DEBUG: MEMBLT: 0
guacd[19]: DEBUG: MEM3BLT: 0
guacd[19]: DEBUG: ATEXTOUT: 0
guacd[19]: DEBUG: AEXTTEXTOUT: 0
guacd[19]: DEBUG: DRAWNINEGRID: 0
guacd[19]: DEBUG: LINETO: 1
guacd[19]: DEBUG: MULTI_DRAWNINEGRID: 0
guacd[19]: DEBUG: OPAQUE_RECT: 1
guacd[19]: DEBUG: SAVEBITMAP: 0
guacd[19]: DEBUG: WTEXTOUT: 0
guacd[19]: DEBUG: MEMBLT_V2: 0
guacd[19]: DEBUG: MEM3BLT_V2: 0
guacd[19]: DEBUG: MULTIDSTBLT: 0
guacd[19]: DEBUG: MULTIPATBLT: 0
guacd[19]: DEBUG: MULTISCRBLT: 0
guacd[19]: DEBUG: MULTIOPAQUERECT: 1
guacd[19]: DEBUG: FAST_INDEX: 0
guacd[19]: DEBUG: POLYGON_SC: 0
guacd[19]: DEBUG: POLYGON_CB: 0
guacd[19]: DEBUG: POLYLINE: 1
guacd[19]: DEBUG: UNUSED23: 0
guacd[19]: DEBUG: FAST_GLYPH: 0
guacd[19]: DEBUG: ELLIPSE_SC: 0
guacd[19]: DEBUG: ELLIPSE_CB: 0
guacd[19]: DEBUG: GLYPH_INDEX: 0
guacd[19]: DEBUG: GLYPH_WEXTTEXTOUT: 0
guacd[19]: DEBUG: GLYPH_WLONGTEXTOUT: 0
guacd[19]: DEBUG: GLYPH_WLONGEXTTEXTOUT: 0
guacd[19]: DEBUG: UNUSED31: 0
guacd[19]: DEBUG: textFlags: 0x0000
guacd[19]: DEBUG: orderSupportExFlags: 0x0006
guacd[19]: DEBUG: pad4OctetsB: 0x00000000
guacd[19]: DEBUG: desktopSaveSize: 0x00038400
guacd[19]: DEBUG: pad2OctetsC: 0x0000
guacd[19]: DEBUG: pad2OctetsD: 0x0000
guacd[19]: DEBUG: textANSICodePage: 0x0000
guacd[19]: DEBUG: pad2OctetsE: 0x0000
guacd[19]: DEBUG: Receiving 
guacd[19]: DEBUG: PointerCapabilitySet (length 6):
guacd[19]: DEBUG: colorPointerFlag: 0x0001
guacd[19]: DEBUG: colorPointerCacheSize: 0x0014
guacd[19]: DEBUG: pointerCacheSize: 0x0014
guacd[19]: DEBUG: Receiving 
guacd[19]: DEBUG: InputCapabilitySet (length 84)
guacd[19]: DEBUG: inputFlags: 0x0029
guacd[19]: DEBUG: pad2OctetsA: 0x0000
guacd[19]: DEBUG: keyboardLayout: 0x00000407
guacd[19]: DEBUG: keyboardType: 0x00000004
guacd[19]: DEBUG: keyboardSubType: 0x00000000
guacd[19]: DEBUG: keyboardFunctionKey: 0x0000000C
guacd[19]: DEBUG: Receiving 
guacd[19]: DEBUG: VirtualChannelCapabilitySet (length 8):
guacd[19]: DEBUG: flags: 0x00000000
guacd[19]: DEBUG: VCChunkSize: 0x00000640
guacd[19]: DEBUG: Receiving 
guacd[19]: DEBUG: ShareCapabilitySet (length 4):
guacd[19]: DEBUG: nodeId: 0x03EA
guacd[19]: DEBUG: pad2Octets: 0x0000
guacd[19]: DEBUG: Receiving 
guacd[19]: DEBUG: FontCapabilitySet (length 4):
guacd[19]: DEBUG: fontSupportFlags: 0x0001
guacd[19]: DEBUG: pad2Octets: 0x0000
guacd[19]: DEBUG: Receiving 
guacd[19]: DEBUG: MultifragmentUpdateCapabilitySet (length 4):
guacd[19]: DEBUG: maxRequestSize: 0x007FC000
guacd[19]: DEBUG: Receiving 
guacd[19]: DEBUG: LargePointerCapabilitySet (length 2):
guacd[19]: DEBUG: largePointerSupportFlags: 0x0003
guacd[19]: DEBUG: Receiving 
guacd[19]: DEBUG: DesktopCompositionCapabilitySet (length 2):
guacd[19]: DEBUG: compDeskSupportLevel: 0x0000
guacd[19]: DEBUG: Receiving 
guacd[19]: DEBUG: SurfaceCommandsCapabilitySet (length 8):
guacd[19]: DEBUG: cmdFlags: 0x00000052
guacd[19]: DEBUG: reserved: 0x00000000
guacd[19]: DEBUG: Receiving 
guacd[19]: DEBUG: BitmapCodecsCapabilitySet (length 47):
guacd[19]: DEBUG: bitmapCodecCount: 2
guacd[19]: DEBUG: codecGuid: 0x
guacd[19]: DEBUG: 76772F12BD724463AFB3B73C9C6F7886
guacd[19]: DEBUG: (CODEC_GUID_REMOTEFX)
guacd[19]: DEBUG: codecId: 0
guacd[19]: DEBUG: codecPropertiesLength: 4
guacd[19]: DEBUG: codecGuid: 0x
guacd[19]: DEBUG: CA8D1BB9000F154F589FAE2D1A87E2D6
guacd[19]: DEBUG: (CODEC_GUID_NSCODEC)
guacd[19]: DEBUG: codecId: 0
guacd[19]: DEBUG: codecPropertiesLength: 4
guacd[19]: DEBUG: Receiving 
guacd[19]: DEBUG: FrameAcknowledgeCapabilitySet (length 4):
guacd[19]: DEBUG: frameAcknowledge: 0x00000000
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: GeneralCapabilitySet (length 20):
guacd[19]: DEBUG: osMajorType: 0x0000
guacd[19]: DEBUG: osMinorType: 0x0000
guacd[19]: DEBUG: protocolVersion: 0x0200
guacd[19]: DEBUG: pad2OctetsA: 0x0000
guacd[19]: DEBUG: generalCompressionTypes: 0x0000
guacd[19]: DEBUG: extraFlags: 0x0415
guacd[19]: DEBUG: updateCapabilityFlag: 0x0000
guacd[19]: DEBUG: remoteUnshareFlag: 0x0000
guacd[19]: DEBUG: generalCompressionLevel: 0x0000
guacd[19]: DEBUG: refreshRectSupport: 0x01
guacd[19]: DEBUG: suppressOutputSupport: 0x01
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: BitmapCapabilitySet (length 24):
guacd[19]: DEBUG: preferredBitsPerPixel: 0x0020
guacd[19]: DEBUG: receive1BitPerPixel: 0x0001
guacd[19]: DEBUG: receive4BitsPerPixel: 0x0001
guacd[19]: DEBUG: receive8BitsPerPixel: 0x0001
guacd[19]: DEBUG: desktopWidth: 0x0780
guacd[19]: DEBUG: desktopHeight: 0x0438
guacd[19]: DEBUG: pad2Octets: 0x0000
guacd[19]: DEBUG: desktopResizeFlag: 0x0001
guacd[19]: DEBUG: bitmapCompressionFlag: 0x0001
guacd[19]: DEBUG: highColorFlags: 0x00
guacd[19]: DEBUG: drawingFlags: 0x0E
guacd[19]: DEBUG: multipleRectangleSupport: 0x0001
guacd[19]: DEBUG: pad2OctetsB: 0x0000
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: OrderCapabilitySet (length 84):
guacd[19]: DEBUG: pad4OctetsA: 0x00000000
guacd[19]: DEBUG: desktopSaveXGranularity: 0x0001
guacd[19]: DEBUG: desktopSaveYGranularity: 0x0014
guacd[19]: DEBUG: pad2OctetsA: 0x0000
guacd[19]: DEBUG: maximumOrderLevel: 0x0001
guacd[19]: DEBUG: numberFonts: 0x0000
guacd[19]: DEBUG: orderFlags: 0x00AA
guacd[19]: DEBUG: orderSupport:
guacd[19]: DEBUG: DSTBLT: 1
guacd[19]: DEBUG: PATBLT: 0
guacd[19]: DEBUG: SCRBLT: 1
guacd[19]: DEBUG: MEMBLT: 0
guacd[19]: DEBUG: MEM3BLT: 0
guacd[19]: DEBUG: ATEXTOUT: 0
guacd[19]: DEBUG: AEXTTEXTOUT: 0
guacd[19]: DEBUG: DRAWNINEGRID: 0
guacd[19]: DEBUG: LINETO: 0
guacd[19]: DEBUG: MULTI_DRAWNINEGRID: 0
guacd[19]: DEBUG: OPAQUE_RECT: 0
guacd[19]: DEBUG: SAVEBITMAP: 0
guacd[19]: DEBUG: WTEXTOUT: 0
guacd[19]: DEBUG: MEMBLT_V2: 0
guacd[19]: DEBUG: MEM3BLT_V2: 0
guacd[19]: DEBUG: MULTIDSTBLT: 0
guacd[19]: DEBUG: MULTIPATBLT: 0
guacd[19]: DEBUG: MULTISCRBLT: 0
guacd[19]: DEBUG: MULTIOPAQUERECT: 0
guacd[19]: DEBUG: FAST_INDEX: 0
guacd[19]: DEBUG: POLYGON_SC: 0
guacd[19]: DEBUG: POLYGON_CB: 0
guacd[19]: DEBUG: POLYLINE: 0
guacd[19]: DEBUG: UNUSED23: 0
guacd[19]: DEBUG: FAST_GLYPH: 0
guacd[19]: DEBUG: ELLIPSE_SC: 0
guacd[19]: DEBUG: ELLIPSE_CB: 0
guacd[19]: DEBUG: GLYPH_INDEX: 0
guacd[19]: DEBUG: GLYPH_WEXTTEXTOUT: 0
guacd[19]: DEBUG: GLYPH_WLONGTEXTOUT: 0
guacd[19]: DEBUG: GLYPH_WLONGEXTTEXTOUT: 0
guacd[19]: DEBUG: UNUSED31: 0
guacd[19]: DEBUG: textFlags: 0x0000
guacd[19]: DEBUG: orderSupportExFlags: 0x0004
guacd[19]: DEBUG: pad4OctetsB: 0x00000000
guacd[19]: DEBUG: desktopSaveSize: 0x00038400
guacd[19]: DEBUG: pad2OctetsC: 0x0000
guacd[19]: DEBUG: pad2OctetsD: 0x0000
guacd[19]: DEBUG: textANSICodePage: 0xFDE9
guacd[19]: DEBUG: pad2OctetsE: 0x0000
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: BitmapCacheV2CapabilitySet (length 36):
guacd[19]: DEBUG: cacheFlags: 0x0002
guacd[19]: DEBUG: pad2: 0x00
guacd[19]: DEBUG: numCellCaches: 0x05
guacd[19]: DEBUG: bitmapCache0CellInfo: numEntries: 600 persistent: 0
guacd[19]: DEBUG: bitmapCache1CellInfo: numEntries: 600 persistent: 0
guacd[19]: DEBUG: bitmapCache2CellInfo: numEntries: 2048 persistent: 0
guacd[19]: DEBUG: bitmapCache3CellInfo: numEntries: 4096 persistent: 0
guacd[19]: DEBUG: bitmapCache4CellInfo: numEntries: 2048 persistent: 0
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: PointerCapabilitySet (length 6):
guacd[19]: DEBUG: colorPointerFlag: 0x0001
guacd[19]: DEBUG: colorPointerCacheSize: 0x0014
guacd[19]: DEBUG: pointerCacheSize: 0x0014
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: InputCapabilitySet (length 84)
guacd[19]: DEBUG: inputFlags: 0x0029
guacd[19]: DEBUG: pad2OctetsA: 0x0000
guacd[19]: DEBUG: keyboardLayout: 0x00000407
guacd[19]: DEBUG: keyboardType: 0x00000004
guacd[19]: DEBUG: keyboardSubType: 0x00000000
guacd[19]: DEBUG: keyboardFunctionKey: 0x0000000C
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: BrushCapabilitySet (length 4):
guacd[19]: DEBUG: brushSupportLevel: 0x00000002
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: GlyphCacheCapabilitySet (length 48):
guacd[19]: DEBUG: glyphCache0: Entries: 254 MaximumCellSize: 4
guacd[19]: DEBUG: glyphCache1: Entries: 254 MaximumCellSize: 4
guacd[19]: DEBUG: glyphCache2: Entries: 254 MaximumCellSize: 8
guacd[19]: DEBUG: glyphCache3: Entries: 254 MaximumCellSize: 8
guacd[19]: DEBUG: glyphCache4: Entries: 254 MaximumCellSize: 16
guacd[19]: DEBUG: glyphCache5: Entries: 254 MaximumCellSize: 32
guacd[19]: DEBUG: glyphCache6: Entries: 254 MaximumCellSize: 64
guacd[19]: DEBUG: glyphCache7: Entries: 254 MaximumCellSize: 128
guacd[19]: DEBUG: glyphCache8: Entries: 254 MaximumCellSize: 256
guacd[19]: DEBUG: glyphCache9: Entries: 64 MaximumCellSize: 256
guacd[19]: DEBUG: fragCache: Entries: 256 MaximumCellSize: 256
guacd[19]: DEBUG: glyphSupportLevel: 0x0002
guacd[19]: DEBUG: pad2Octets: 0x0000
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: VirtualChannelCapabilitySet (length 8):
guacd[19]: DEBUG: flags: 0x00000000
guacd[19]: DEBUG: VCChunkSize: 0x00000640
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: SoundCapabilitySet (length 4):
guacd[19]: DEBUG: soundFlags: 0x0001
guacd[19]: DEBUG: pad2OctetsA: 0x0000
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: ShareCapabilitySet (length 4):
guacd[19]: DEBUG: nodeId: 0x0000
guacd[19]: DEBUG: pad2Octets: 0x0000
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: FontCapabilitySet (length 4):
guacd[19]: DEBUG: fontSupportFlags: 0x0001
guacd[19]: DEBUG: pad2Octets: 0x0000
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: ControlCapabilitySet (length 8):
guacd[19]: DEBUG: controlFlags: 0x0000
guacd[19]: DEBUG: remoteDetachFlag: 0x0000
guacd[19]: DEBUG: controlInterest: 0x0002
guacd[19]: DEBUG: detachInterest: 0x0002
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: ColorCacheCapabilitySet (length 4):
guacd[19]: DEBUG: colorTableCacheSize: 0x0006
guacd[19]: DEBUG: pad2Octets: 0x0000
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: WindowActivationCapabilitySet (length 8):
guacd[19]: DEBUG: helpKeyFlag: 0x0000
guacd[19]: DEBUG: helpKeyIndexFlag: 0x0000
guacd[19]: DEBUG: helpExtendedKeyFlag: 0x0000
guacd[19]: DEBUG: windowManagerKeyFlag: 0x0000
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: OffscreenBitmapCacheCapabilitySet (length 8):
guacd[19]: DEBUG: offscreenSupportLevel: 0x00000001
guacd[19]: DEBUG: offscreenCacheSize: 0x1E00
guacd[19]: DEBUG: offscreenCacheEntries: 0x07D0
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: LargePointerCapabilitySet (length 2):
guacd[19]: DEBUG: largePointerSupportFlags: 0x0003
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: MultifragmentUpdateCapabilitySet (length 4):
guacd[19]: DEBUG: maxRequestSize: 0x007FC000
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: SurfaceCommandsCapabilitySet (length 8):
guacd[19]: DEBUG: cmdFlags: 0x00000052
guacd[19]: DEBUG: reserved: 0x00000000
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: BitmapCodecsCapabilitySet (length 1):
guacd[19]: DEBUG: bitmapCodecCount: 0
guacd[19]: DEBUG: Sending 
guacd[19]: DEBUG: FrameAcknowledgeCapabilitySet (length 4):
guacd[19]: DEBUG: frameAcknowledge: 0x00000002
guacd[19]: DEBUG: Server resized display to 1920x1080
guacd[19]: DEBUG: CLIPRDR (clipboard redirection) channel connected.
guacd[19]: DEBUG: Loading Dynamic Virtual Channel disp
guacd[19]: DEBUG: Clipboard data received. Reporting availability of clipboard 
data to RDP server.
guacd[19]: DEBUG: BIO_read returned a system error 0: Success
guacd[19]: DEBUG: transport_read_layer:freerdp_set_last_error_ex 
ERRCONNECT_CONNECT_TRANSPORT_FAILED [0x0002000D]
guacd[19]: ERROR: Connection closed.
guacd[19]: INFO: User "@c06b19be-cbd2-4594-8ee1-84b1a70c2ee9" disconnected (0 
users remain)
guacd[19]: INFO: Last user of connection 
"$02802bf7-0aba-4a31-96f5-425a86dee684" disconnected
guacd[19]: DEBUG: Requesting termination of client...
guacd[19]: INFO: Internal RDP client disconnected
guacd[19]: DEBUG: Client terminated successfully.
guacd[8]: INFO: Connection "$02802bf7-0aba-4a31-96f5-425a86dee684" removed.

> can not connect via RDP using guacamole docker
> ----------------------------------------------
>
>                 Key: GUACAMOLE-1036
>                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-1036
>             Project: Guacamole
>          Issue Type: Bug
>          Components: RDP
>    Affects Versions: 1.1.0
>         Environment: guacamole 1.1.0 on Manjaro with Docker 19.03.8-ce
>            Reporter: Jeffrey Lebowski
>            Priority: Minor
>
> I set up guacamole via docker and nginx as reverse proxy.
> VNC-connections work as expected, but RDP does not.
> The system I want to remote control is an Arch linux system running x11vnc 
> and FreeRDP version 2.0.0 (git n/a).
> I would say the guacamole docker side is set up correctly because "everything 
> VNC" and "everything SSH" to my Arch system works.
> The FreeRDP setup on the Arch system is this (started as a normal user, not 
> root):
> {{[xx@arch]$ freerdp-shadow-cli -auth}}
> {{[13:12:17:144] [52077:52077] [INFO][com.freerdp.server.shadow.x11] - X11 
> Extensions: XFixes: 1 Xinerama: 1 XDamage: 0 XShm: 0}}
> {{[13:12:17:148] [52077:52077] [INFO][com.freerdp.core.listener] - Listening 
> on 0.0.0.0:3389}}
> Then the connection from guacamole:
> {{[13:13:01:657] [52077:52085] [INFO][com.freerdp.core.connection] - Client 
> Security: NLA:0 TLS:1 RDP:0}}
> {{[13:13:01:657] [52077:52085] [INFO][com.freerdp.core.connection] - Server 
> Security: NLA:0 TLS:1 RDP:1}}
> {{[13:13:01:657] [52077:52085] [INFO][com.freerdp.core.connection] - 
> Negotiated Security: NLA:0 TLS:1 RDP:0}}
> {{[13:13:01:662] [52077:52085] [INFO][com.freerdp.core.connection] - Accepted 
> client: Guacamole RDP}}
> {{[13:13:01:662] [52077:52085] [INFO][com.freerdp.core.connection] - Accepted 
> channels:}}
> {{[13:13:01:662] [52077:52085] [INFO][com.freerdp.core.connection] - cliprdr}}
> {{[13:13:01:662] [52077:52085] [INFO][com.freerdp.core.connection] - rdpdr}}
> {{[13:13:01:662] [52077:52085] [INFO][com.freerdp.core.connection] - rdpsnd}}
> {{[13:13:01:662] [52077:52085] [INFO][com.freerdp.core.connection] - drdynvc}}
> {{[13:13:01:662] [52077:52085] [INFO][com.freerdp.core.gcc] - Active rdp 
> encryption level: NONE}}
> {{[13:13:01:662] [52077:52085] [INFO][com.freerdp.core.gcc] - Selected rdp 
> encryption method: NONE}}
> {{[13:13:01:686] [52077:52085] [INFO][com.freerdp.client.shadow] - Client 
> from 192.168.0.16 is activated (1920x1080@32)}}
> {{[13:13:01:814] [52077:52085] [ERROR][com.freerdp.core.peer] - 
> peer_recv_callback: CONNECTION_STATE_ACTIVE - peer_recv_pdu() fail}}
> {{[13:13:01:814] [52077:52085] [ERROR][com.freerdp.core.transport] - 
> transport_check_fds: transport->ReceiveCallback() - -1}}
> {{[13:13:01:814] [52077:52085] [ERROR][com.freerdp.client.shadow] - Failed to 
> check FreeRDP file descriptor}}
> That connection in the guacd log:
> {{guacd[6]: INFO: Guacamole proxy daemon (guacd) version 1.1.0 started}}
> {{guacd[6]: INFO: Listening on host 0.0.0.0, port 4822}}
> {{guacd[6]: INFO: Creating new client for protocol "rdp"}}
> {{guacd[6]: INFO: Connection ID is "$f8d73f56-bf55-4335-8c68-3b0b9376f4ed"}}
> {{guacd[8]: INFO: Security mode: Negotiate (ANY)}}
> {{guacd[8]: INFO: Resize method: display-update}}
> {{guacd[8]: INFO: User "@dd6c34f0-833e-4e07-a9b4-c02b15cac414" joined 
> connection "$f8d73f56-bf55-4335-8c68-3b0b9376f4ed" (1 users now present)}}
> {{guacd[8]: INFO: Loading keymap "base"}}
> {{guacd[8]: INFO: Loading keymap "de-de-qwertz"}}
> {{guacd[8]: INFO: Accepted format: 16-bit PCM with 2 channels at 44100 Hz}}
> {{guacd[8]: ERROR: Connection closed.}}
> {{guacd[8]: INFO: Internal RDP client disconnected}}
> {{guacd[8]: INFO: User "@dd6c34f0-833e-4e07-a9b4-c02b15cac414" disconnected 
> (0 users remain)}}
> {{guacd[8]: INFO: Last user of connection 
> "$f8d73f56-bf55-4335-8c68-3b0b9376f4ed" disconnected}}
> {{guacd[6]: INFO: Connection "$f8d73f56-bf55-4335-8c68-3b0b9376f4ed" 
> removed.}}
> The "funny" thing is that in the browser used to connect I can sometimes see 
> a "screenshot" of my Arch desktop when trying the RDP connection but 
> immediatly after that comes the guacamole error message aborting the 
> connection.
> Another strange thing is that - only once - I got a "red screen" with 
> "Welcome" written on it in the browser trying the RDP connection (but I did 
> not the the desktop or anything else).
> I tried different RDP connections settings in guacamole - none of them works 
> as expected.
>  
>  



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