Bug 494914 - Crash: "NotifyKeyboardKeycode": Marshalling failed
Summary: Crash: "NotifyKeyboardKeycode": Marshalling failed
Status: REPORTED
Alias: None
Product: KRdp
Classification: Plasma
Component: general (other bugs)
Version First Reported In: unspecified
Platform: openSUSE Linux
: NOR crash
Target Milestone: ---
Assignee: Unassigned bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-10-17 07:54 UTC by Tim Gromeyer
Modified: 2024-11-30 15:02 UTC (History)
3 users (show)

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Description Tim Gromeyer 2024-10-17 07:54:44 UTC 
SUMMARY
I get following error when starting krdpserver (krdpserver -u user -p test)

OBSERVED RESULT

<code>
org.kde.krdp: A valid TLS certificate ("krdp.crt") and key ("krdp.key") is required for the server to run!
qt.dbus.integration: QDBusConnection: error: could not send message to service "org.freedesktop.portal.Desktop" path "/org/freedesktop/portal/desktop" interface "org.freedesktop.portal.RemoteDesktop" member "NotifyKeyboardKeycode": Marshalling failed: Invalid object path passed in arguments
qt.dbus.integration: QDBusConnection: error: could not send message to service "org.freedesktop.portal.Desktop" path "/org/freedesktop/portal/desktop" interface "org.freedesktop.portal.RemoteDesktop" member "NotifyKeyboardKeycode": Marshalling failed: Invalid object path passed in arguments
qt.dbus.integration: QDBusConnection: error: could not send message to service "org.freedesktop.portal.Desktop" path "/org/freedesktop/portal/desktop" interface "org.freedesktop.portal.RemoteDesktop" member "NotifyKeyboardKeycode": Marshalling failed: Invalid object path passed in arguments
qt.dbus.integration: QDBusConnection: error: could not send message to service "org.freedesktop.portal.Desktop" path "/org/freedesktop/portal/desktop" interface "org.freedesktop.portal.RemoteDesktop" member "NotifyKeyboardKeycode": Marshalling failed: Invalid object path passed in arguments
qt.dbus.integration: QDBusConnection: error: could not send message to service "org.freedesktop.portal.Desktop" path "/org/freedesktop/portal/desktop" interface "org.freedesktop.portal.RemoteDesktop" member "NotifyKeyboardKeycode": Marshalling failed: Invalid object path passed in arguments
qt.dbus.integration: QDBusConnection: error: could not send message to service "org.freedesktop.portal.Desktop" path "/org/freedesktop/portal/desktop" interface "org.freedesktop.portal.RemoteDesktop" member "NotifyKeyboardKeycode": Marshalling failed: Invalid object path passed in arguments
qt.dbus.integration: QDBusConnection: error: could not send message to service "org.freedesktop.portal.Desktop" path "/org/freedesktop/portal/desktop" interface "org.freedesktop.portal.RemoteDesktop" member "NotifyKeyboardKeycode": Marshalling failed: Invalid object path passed in arguments
qt.dbus.integration: QDBusConnection: error: could not send message to service "org.freedesktop.portal.Desktop" path "/org/freedesktop/portal/desktop" interface "org.freedesktop.portal.RemoteDesktop" member "NotifyKeyboardKeycode": Marshalling failed: Invalid object path passed in arguments
qt.dbus.integration: QDBusConnection: error: could not send message to service "org.freedesktop.portal.Desktop" path "" interface "org.freedesktop.portal.Session" member "Close": Object path cannot be empty
org.kde.krdp: Closing Freedesktop Portal Session
</code>

EXPECTED RESULT
The Server runnning

SOFTWARE/OS VERSIONS
Windows: 11 24H2
Operating System: openSUSE Tumbleweed 20241014 (running in HyperV-VM)
KDE Plasma Version: 6.2.0
KDE Frameworks Version: 6.7.0
Qt Version: 6.7.3
Kernel Version: 6.11.2-1-default (64-bit)
Graphics Platform: Wayland
ADDITIONAL INFORMATION
Comment 1 IskandarMa 2024-11-28 12:38:55 UTC 
same here
Comment 2 jackyzy823 2024-11-30 15:02:35 UTC 
The problem is `org.kde.krdp: A valid TLS certificate ("krdp.crt") and key ("krdp.key") is required for the server to run!`

You need run `krdpserver -u user -p test --certificate ./xxx.crt  --certificate-key ./xxx.key`

You could run `winpr-makecert -path .`   to generate certificate in the current path with the hostname.