Urgent Please Help me out

I encountered this particular error.

Cant Connect to X11 Windows Server using as the value of the DISPLAY variable.

Please help me out cause it is Urgent. I am in the middle of Installing Oracle. I dont have an idea regarding that. Please Help me out.

Xwindows is needing to identify your display... from your description I guess you are at a remote station or PC. In event you are you will need to know the name or IP address of the machine you are physically connected to. for example if you are at a PC or workstation "MyMachine" @ 211.211.12.44 you will issue one of the following commands:

export DISPLAY=MyMachine:0
- or -
export DISPLAY=211.211.12.44:0
- or -
export DISPLAY=MyMachine:0
export DISPLAY
- or -
set DISPLAY=211.211.12.44:0
export DISPLAY

While installing Oracle with the universal java installer you may also(in addition to setting the DISPLAY as describe in the previous reply) need to install JRE Java Runtime Env which is just a matter of downloading and uncompressing for your environment- make sure that your machine can find the JRE binary in the PATH.

-Roger