Error message in Hpapine, HPGCC,XP

[Jan Kromhout]

Dear All

When I compile the program hello_local from extended your hp50g with c the output is excactly the same as the document.
I use XP, with sp2

But I get the error message
<<unknown>:3784>: Gdk-WARNING **: cannot open display: (null).

I run the whole excercice from in cygwin, not XTERM.

Cane someone help me with this.

Thanks in advance, Regards

Jan Kromhout
Hellevoetsluis

[Khanh-Dang Nguyen Thu-Lam]

The error message says your X11 server is not running. To check this, try to run another X11 program such as xclock, xlogo, xterm or whatever; it should fail too.

[Jan Kromhout]

Hello,

When I start xclock there is no activity.
How can I start this server?

Thanks in advance.

Jan Kromhout
Hellevoetsluis-NL