Error message in LP log

[SAM_24]

Hi,

This error message is captured often in /var/adm/lp/log

Error: Can't open display: hostname:0
Error: Couldn't find per display information

Any thought why it is doing and how to fix it?

Thanks.

[S.K. Chan]

This may apply to you ..either set the DISPLAY variable properly or disable JobMonitor in Jetadmin.
(DOCID=KBRC00000405)
http://www2.itrc.hp.com/service/cki/docDisplay.do?docLocale=en_US&docId=200000062972936
Hope it helps ..

[A. Clay Stephenson]

You have the Job Monitor enabled and it is trying to start the graphical job monitor, xjjm, on a host that lacks X. Modify the print queue using Jetadmin or hppi and set the 'Job Monitor' to 'OFF' and you will be fixed.