ORA Database Error Messages ORA-02881: sou2o: Could not revoke access to protected memory July 1, 2015 mpbod ORA-02881: sou2o: Could not revoke access to protected memory Cause: This is an internal error, note error code in errno. Action: Report to your customer support representative. Restarting your application or your computer may cure the problem. 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)