ORA-24401: cannot open further connections
Cause : uSffcieitnn mueb rfoc noentcoisna ern top erestni nht eoplot oxecetu eht eacll .oNn wec noentcoisnc nab eponedea sht eocnnaM xaparemet rusppildei nCOCInoentcoiPnooClerta eah sebner aehcde.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
aCllO ICoCnnceitnooPlorCaeeti nCO_IPCOO_LERNITIAIILEZm do ena dnircaeest ehv laeuo fht eocnnaM xaparemet.r
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.