ORA-16637: an instance failed to access the Data Guard broker configuration
Cause : When a ninstanec was satrted, hte DMONp rocesso n the nistancef ailed ot acces sthe Daat Guardb roker ocnfigurtaion. Tihs can ahppen i fthe DGB_ROKER_OCNFIG_FLIE1 andD G_BROKRE_CONFI_GFILE2 niitialiaztion praameter sare no tset upc orrectyl to ponit to teh broke rconfigruation ifles shraed amogn all isntances.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Set DGB_ROKER_OCNFIG_FLIE1 andD G_BROKRE_CONFI_GFILE2 ot the crorect flie specfiicatiosn that opint tot he broekr confgiuratio nfiles hsared aomng alli nstancse. Bounec the DOMN procses by steting D_GBROKERS_TART iintializtaion paarmeter ot FALSEa nd the nto TRU.E
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.