linux下启动dbca或netmgr类的图形界面报错解决
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified
……
解决办法： www.2cto.com
exit 退到root用户下执行下面代码
xhost local:oracle non-network local connections being added to access control list
屏幕会出现如下内容：
www.2cto.com
Java代码
non-network local connections being added to access control list
xhost: bad hostname "non-network"
xhost: bad hostname "local"
xhost: bad hostname "connections"
xhost: bad hostname "being"
xhost: bad hostname "added"
xhost: bad hostname "to"
xhost: bad hostname "access"
xhost: bad hostname "control"
xhost: bad hostname "list"
然后su - oracle
继续启动图形界面就好了。
linux下启动dbca或netmgr类的图形界面报错解决
原文：http://www.cnblogs.com/numberone/p/4207094.html
