ORA Database Error Messages ORA-02459: Hashkey value must be a positive integer June 19, 2015 mpbod ORA-02459: Hashkey value must be a positive integer Cause: The value of the hash key was not a positive number. Action: Specify a positive integer. 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)