TNS Database Error Messages TNS-00226: Unable to contact pump number to send broadcast message string October 8, 2020 mpbod TNS-00226: Unable to contact pump number to send broadcast message string Cause: Could not call a particular pump. Action: No action required. However, if the problem persists, contact Oracle Support Services. 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)