Can't run my program from tty?

[kapmsd]

Hi guys!
I developed a small C++ application with Qt for GUI.
It is in /Pjt and I can run from command line using ./Pjt.
But whenever I go to Ctrl+Alt+F1, it fails to execute saying that
"Could not execute ./Pjt from tty's.(err:CANNOT CONNECT TO X SERVER)"

How to solve this?

Thanks in advance for your inputs.

[ptkobe]

Hi guys!
I developed a small C++ application with Qt for GUI.
It is in /Pjt and I can run from command line using ./Pjt.
But whenever I go to Ctrl+Alt+F1, it fails to execute saying that
"Could not execute ./Pjt from tty's.(err:CANNOT CONNECT TO X SERVER)"

How to solve this?

Ctrl+Alt+F1, is what I call a virtual terminal (/dev/tty1). It doesn't allow the "graphical environment" your application needs. You can't run graphical applications on a virtual terminal, AFAIK.

You may want to use the graphical terminal (or what I call pseudo console ) to run your app.

Sorry if I miss the point
Regards
Luis

PS: Don't really know if the names are correct, but I like to call them something.