ORA Database Error Messages ORA-24507: invalid combination of character set ids March 20, 2017 mpbod ORA-24507: invalid combination of character set ids Cause: Attempts to set one character set id as zero Action: Set both charset and ncharset as zero or non-zero in OCIEnvNlsCreate() 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)