grid 12c install error
Details screen (step 8 of 13)
INFO:calling query: pingquery
arg: serve name
arg: 1521
return value: 0
INFO: callling query: execute SQL
arg: SYS
arg:*Protected value, not to be logged*
arg: select SYSDATE from dual
return value: ERROR: Exception occured while connection to database. Check the connection details of the database you specify and retry.
ORA-00604: error occurred at recursive SQL level 1
ORA-01427: single-row subquery returns more than one row
ORA-06512: at line
++ As this is a secured environment customer can't provide full information