I'm running Windows 7 64-bit, using Oracle DB 11g R2 for Windows 64-bit. I have Oracle SQL Developer Release 3.0 (18.104.22.168.21) as the GUI for my database.
I followed the instructions from this post on how to import an Oracle .DMP file. I issued this command into the command prompt:
C:\>imp sys@dev/password12345 FROMUSER=FOOADMIN TOUSER=FOOADMIN file=c:\fooadmin.dmp full=yes
It then prompts me for a password in which I enter the correct one and then I receive this error:
IMP-00058: ORACLE error 12154 encountered ORA-12154: TNS:could not resolve the connect identifier specified IMP-00000: Import terminated unsuccessfully
Actual Question: How do I fix this error and be able to import the .dmp file successfully? Or what are some steps I can head towards to potentially get this working...?
My Files & What I've Done
I have looked through countless posts on this same issue. My tnsnames.ora, listener.ora, & sqlnet.ora are located in this directory:
My connection in my tnsnames.ora file looks like this (I have also tried to put my computer name as the HOST, instead of 127.0.0.1)...
DEV = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521)) ) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = DEV) ) )
I added the following to my PATH (I realize there may be some unnecessary item in there, I just wanted to be on the safe side. ):
I also created two more variables in my System Variables...