SQL Database Error Messages SQL-02127: Precompiler/SQLLIB version mismatch January 22, 2020 mpbod SQL-02127: Precompiler/SQLLIB version mismatch Cause: The program was linked to an older version of SQLLIB, which is incompatible with this release of the Oracle Precompilers Action: Relink the program with a newer version of SQLLIB 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)