python rodeo遇到的GConf Error问题

GConf Error: Failed to contact configuration server; some possible causes are that you need to enable TCP/IP networking for ORBit, or you have stale NFS locks due to a system crash. See http://www.gnome.org/projects/gconf/ for information. (Details - 1: Failed to get connection to session: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.)

网上查的：

1. 重启：http://bbs.csdn.net/topics/300099451
2. 删除：/tmp 出现这个问题，有时候是因为在root账号下执行了 chmod -R 777 /tmp，我这边是因为chown –R oracle:oinstall /tmp误操作所导致。官方文档资料显示如下所示，不过水平还没有到那个级别，理解起来也是非常吃力：http://www.bkjia.com/Linuxjc/904659.html

我是先2删除， 1.重启解决