You are currently browsing the tag archive for the ‘TNS-12547:’ tag.
I have this error while I try to start my listener on R12 instance whit 10g database.
While I try to start listener for my production, I have an error such as
TNS-12547: TNS:lost contact
TNS-12560: TNS:protocol adapter error
TNS-00517: Lost contact
Linux Error: 32: Broken pipe
