ORA Database Error Messages ORA-02301: maximum number of OIDGENERATORS is 255 June 18, 2015 mpbod ORA-02301: maximum number of OIDGENERATORS is 255 Cause: A number greater than 255 was specified for the value of OIDGENERATORS. Action: Make sure the number specified for OIDGENERATORS does not exceed 255. 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)