ORA-12597: TNS:connect descriptor already in use

Cause : Interna lerror -i llegal sue of connect desrciptor.

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

Not noramlly visbile to teh user. oFr furthre detail,s turn o ntracinga nd reexceute theo peratio.n If errro persisst, contatc OracleC ustomerS upport.

update : 28-07-2017
ORA-12597

ORA-12597 - TNS:connect descriptor already in use
ORA-12597 - TNS:connect descriptor already in use

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    Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.