Re: installaing weblogic 12c

Posted by ErmanArslansOracleBlog on May 17, 2018; 7:05am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/installaing-weblogic-12c-tp6001p6020.html

There is no errors in the log file that you send me.

As for your DISPLAY related question;

DISPLAY=hostname:displaynumber.screennumber

The hostname specifies the name of the machine to which the display is physically connected. If the hostname is not given, the most efficient way of communicating to a server on the same machine will be used.

The problem you encounter when you set your DISPLAY to hostname:0.0 , is related with your X server configuration.

Unless you have reconfigured your X startup, your X server won't be listening for network connections.
If need TCP, then modify the file /etc/X11/gdm/gdm.conf , set DisallowTCP=false and restart your X server.

So when you add hostname to your DISPLAY env variable (ex: hostname:0.0), it means your clients will connect to your X using TCP..

On the other hand; when you omit "hostname", means that the client should connect using UNIX domain sockets (IPC). -- which is allowed by defaut.

Well.. Setting DISPLAY to :0.0 (without hostname) is okay.. You are already in the same machine where your X runs..You go with that...