[Info-vax] [XDM] Can't open display

[JKB]

Le 11-01-2023, Volker Halle <volker_halle at hotmail.com> a écrit :
> JKB,
>
> try opening a display first from your OpenVMS VAX7.3 system to your local X11-Server (Unix Workstation):

	In a first time, I have checked that my local X server can open
	a windows from another Unix workstation:

riemann:[~] > xhost +
riemann:[~] > ssh legendre
legendre:[~] > export DISPLAY:192.168.10.20:0.0
legendre:[~] > xterm

	I obtain a xterm window exported from legendre on riemann:0.0
	display.

> $ SET DISPLAY/CREATE/NODE=ip-address-of-workstation/TRANSPORT=TCPIP
>
> Then run the ICO image - it provides good error messages:
>
> $ MC DECW$EXAMPLES:ICO

$ set display/create/node=192.168.10.20/transport=tcpip
$ mc decw$examples:ico
Cannot open display
: non-translatable vms error code: 0xE4A, vms message:
%system-e-unsupported, unsupported operation or function
$

> If that works, initiating the connection via XDM might work as well.
>
> Note that you might need to configure TCPIP transport for DECWindows (see SYS$MANAGER:DECW$PRIVATE_SERVER_SETUP.*).

	I have added in DECW$PRIVATE_SERVER_SETUP.COM

$ decw$server_transports == "DECNET,LOCAL,TCPIP"

	Best regards,

	JKB

-- 
Si votre demande me parvient en code 29, je vous titiouillerai volontiers
une réponse.