ORA-12154: TNS:could not resolve the connect identifier specified Error and Solution

Posted on in Categories , , , , , last updated May 1, 2008

Q. My Oracle XE installation was working fine, but today I’m getting an error – which read as follows under Ubuntu Linux :

ORA-12154: TNS:could not resolve the connect identifier specified

How do I fix this problem without reinstalling Oracle?
Continue reading “ORA-12154: TNS:could not resolve the connect identifier specified Error and Solution”

DHCP Client Error: mv cannot move /etc/resolv.conf.dhclient-new to /etc/resolv.conf: Operation not permitted

Posted on in Categories , , , , , , , , last updated January 11, 2008

Q. I’m getting following error on my Debian Linux system:

mv cannot move /etc/resolv.conf.dhclient-new to /etc/resolv.conf: Operation not permitted

How do I fix this problem?
Continue reading “DHCP Client Error: mv cannot move /etc/resolv.conf.dhclient-new to /etc/resolv.conf: Operation not permitted”