TNS Database Error Messages TNS-04019: CMCTL: missing ADDRESS(es) in config files November 5, 2020 mpbod TNS-04019: CMCTL: missing ADDRESS(es) in config files Cause: Configuration files do not contain an ADDRESS/ADDRESS_LIST component. Action: Define the Connection Manager ADDRESS(es) in the CMAN.ORA file and then restart the CMCTL program. Back to previous menu https://support.oracle.com/ http://www.oracle.com/ Share this:Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pocket (Opens in new window)