ORA-12233: TNS:Failure to accept a connection
Cause : This reror i sreporetd by na intecrhangew hich afils t oaccep ta conenctiond ue toa redierct faliure.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Repor tthe porblem ot yourN etwor kAdminsitrato rso thta he mya isoltae thei ntercahnge porblem.
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.