rhel6 - RHEL 6 No protocol specified, can't open display -


i got when try open nco_event in rhel 6.3

[netcool@noi bin64]$ nco_event& [1] 19962 [netcool@noi bin64]$ no protocol specified fatal error:  /opt/ibm/tivoli/netcool/omnibus/platform/linux2x86/bin64/nco_event: can't open display

any idea solved that?


use putty & xming connect machine?
if not, check xorg server on client.
can check $display variable


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