ORA-24301: null host specified in thread-safe logon
Cause : A nHAD awsn o tsepcfiide ni htel oognc all hwiel urninn gi nat hera dsfaee nivrnomnet.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Mkaes uer hta tHAD si ontN ULL hwe nclalnigt h elgoo nruotnie.
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.