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xming, vnc spawning remote gui issue

kshathrya asked
Last Modified: 2020-04-15
VNC XMING related issue

I am trying to install oralce as a oracle user.
I have an issue where i am not able to open installer from remote linux server
it works fine as root if i try xclock but another user it says display issue etc

>>> Ignoring required pre-requisite failures. Continuing...
Preparing to launch Oracle Universal Installer from /tmp/OraInstall2017-04-06_10-26-31AM. Please wait ...oracle@Uxxxxxxxxx1:/oracle/database> PuTTY X11 proxy: Unsupported authorisation protocol

Can't connect to X11 window server using 'localhost:12.0' as the value of the DISPLAY variable.
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