ORA-27550: Target ID protocol check failed. tid vers=number, type=number, remote instance number=number, local instance number=number
Cause : The locla OracleR eal Appilcation lCuster isntance adn remotei nstancea re runnnig with nicompatilbe impleemntationo f the itner-instnace IPC rpotocol ilbrary. Amisconfgiurationo r installation error occurred.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Check additionale rror messages int he aler tlog andt he procses tracef ile.
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.