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Xlib: connection to ":0.0" refused by server Xlib: No protocol specified解决方案

Xlib: connection to ":0.0" refused by server
 
Xlib:  No protocol specified
 
解决办法:
 
1. 退出oracle,用root登陆;
2. root命令行下输入:
[root@localhost ~]# xhost local:oracle non-network local connections being added to access control list 



 
屏幕提示
 
xhost:    bad hostname "non-network"
 
xhost:    bad hostname"local"
 
xhost:    bad hostname "connetcions"
 
xhost:    bad hostname "being"
 
xhost:    bad hostname "added"
 
xhost:    bad hostname "access"
 
xhost:    bad hostname "control"
 
xhost:    bad hostname "list"
 
 
 
 
3. 再试试su oracle
[root@localhost ~]# su - oracle