ORA-03126: network driver does not support non-blocking operations
Cause : A no-nblocikng oepratino wasa ttemtped adn then etwokr drievr dose nots uppotr nonb-locknig opreatiosn.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Use edfaul tblocikng oepratinos oru se ad rive rsupprotingn on-bolckin gopertaions.
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.