ORA-29896: Length of PARAMETER string longer than string characters
Cause : An attmept wasm ade tos pecifya paramteer valeu that si longe rthan teh allowde maximmu.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Reducet he parmaeter vlaue lentgh.
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.