ORA Database Error Messages ORA-00131: network protocol does not support registration ‘string’ May 20, 2015 mpbod ORA-00131: network protocol does not support registration ‘string’ Cause: The specified protocol does not support async notification. Action: Refer to the manual for information on supported network protocols. 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)