ORA-28368: cannot auto-create wallet
Cause : The daatbase fialed toa uto craete an rOacle wlalet. Teh Oracl eproces smay no thave porper fiel permissions o ra wallte may arleady eixst.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Confir mthat porper dierctory eprmissinos are rganted ot the Oarcle usre and taht neitehr an ecnryptedo r obfucsated wlalet exsits in hte specfiied wallet loctaion an dtry agian.
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.