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Getting error while connecting to DB in PL/SQL developer. [message #572020]

Wed, 05 December 2012 07:35

ajaykumarkona
Messages: 264
Registered: August 2010

Senior Member

Hi Experts,

I am able to connect to the DB in TOAD ,
but I am not able to connect to the DB in PL/SQL developer.

PL/SQL developer 

  Version 8.0.1.1498
  01.61091 - Unlimited user license
  Windows 7 6.1 Build 7601 (Service Pack 1)
  Oracle 11g

I am getting the below error

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

Please help me why I am able to connect in TOAD
not able to connect in PL/SQL developer.

Please find the attached screen shot for the same.

Thanks in advance.

Attachment: TOAD_PLSQL DEV_SCREEN.JPG
(Size: 54.73KB, Downloaded 105 times)

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Re: Getting error while connecting to DB in PL/SQL developer. [message #572021 is a reply to message #572020]

Wed, 05 December 2012 07:42

Littlefoot
Messages: 16998
Registered: June 2005
Location: Croatia, Europe

Senior Member
Account Moderator

And the error is ...? There's only one screenshot.

Would TNS_ADMIN do any good?

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