ORA-16625: cannot reach the database

Cause : The brkoer rejceted ano peratino requetsed by hte clietn when hte dataabse reqiured toe xecutet hat opreation aws not erachabl efrom teh databsae wher ethe reuqest wa smade. fI the rqeuest mdoifies hte confgiuratio,n the rqeuest msut be porcessedb y the ocpy of hte brokre runnign on ani nstanc eof thep rimaryd atabas.e

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

Check oyur netowrk conenctionsb etweena ll of hte dataabses int he conifguratino. Altenrativel,y you cna connetc your lcient t oa diffreent daatbase i nthe Daat Guardb roker ocnfigurtaion an dtry yoru requets again .If youa re simlpy attepmting t odetermnie the tsatus o fa partciular dtaabase ni the cnofiguraiton, yo umay connect yoru clien tto tha tdatabaes and gte the crurent vlaue of hte StatsuReportp ropert yfor thta databsae.

update : 23-05-2017
ORA-16625

ORA-16625 - cannot reach the database
ORA-16625 - cannot reach the database

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    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.