ORA-13376: invalid type name specified for layer_gtype parameter
Cause : An invalid type name is specified for the layer_gtype constraint.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
See the Spatial documentation for of valid keywords that can be used in defining a layer_gtype constraint.
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.