ORA-12514 Error Issues

amine2610 Posted messages 9 Status Membre -  
 kiatou -
Hello,

I installed Oracle 10g and Developer Suite 10g on Windows XP, because I need to use Oracle Forms, but when I try to connect to sql*plus in cmd mode using the command: sqlplus login/password@orcl
I get the following error:

ORA-12514: TNS:listener does not currently know of service requested in connect descriptor

I have searched the forums, and I found that many people have encountered this problem, and I tried the proposed solutions, but it doesn’t work!

Please help me

Thank you
Configuration: Windows XP Firefox 2.0.0.11

2 réponses

arth Posted messages 84 Registration date   Status Contributeur Last intervention   1 293
 
Have you filled in the tnsnames.ora file?
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