ORA-00257 archiver error. Connect internal only, until freed By Shadab Mohammad • Aug 22, 2012 • No comments // *Cause: The archiver process received an error while trying to archive // a redo log. If the problem is… Share this: Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Share on Facebook (Opens in new window) Facebook Share on Tumblr (Opens in new window) Tumblr Share on WhatsApp (Opens in new window) WhatsApp