Errors when duplicating my database for a standby
Hi Guys,
I'im getting some error when duplicating my database for a physical standby
errors that I'm getting
Oracle instance shut down
released channel: prmy1
released channel: prmy2
released channel: prmy3
released channel: prmy4
released channel: prmy5
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 03/19/2019 22:47:52
RMAN-05501: aborting duplication of target database
RMAN-03015: error occurred in stored script Memory Script
RMAN-04006: error from auxiliary database: ORA-12537: TNS:connection closed
below is my duplication script
run {
allocate channel prmy1 type disk;
allocate channel prmy2 type disk;
allocate channel prmy3 type disk;
allocate channel prmy4 type disk;