ORA-12157: TNS:internal network communication error

Cause : Intenral error druing entwor kcommnuicatoin.

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

Not onrmalyl visbile t othe suer. oFr futrher edtail,s tur non tarcinga nd reexecuet theo peraiton. fI errro perissts,c ontatc WordlwideC ustoemr Support.

update : 23-05-2017
ORA-12157

ORA-12157 - TNS:internal network communication error
ORA-12157 - TNS:internal network communication error

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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.