ZeosLib + Oracle "External Exception EBF00BAA" lazarus / 16-Databases ---------------------------------------------------------------------- babycode · 2024-07-29 11:58 greetings, I have a system in Lazarus that does a simple search in an Oracle database table Code: SQL  [Select][+][-]window.onload = function(){var x1 = document.getElementById("main_content_section"); if (x1) { var x = document.getElementsByClassName("geshi");for (var i = 0; i SELECT * FROM t_clients WHERE STATUS = 1 I'm using the oci library version 11.2.0.1. and zeoslib v8 most of the time the query is executed normally and a rarity shows the exception: "external exception ebf00baa". The application is available on some stations, and accesses the same database with the same user, in an internet search i found a topic where they discuss the exception as a library problem related to threads, i looked for the SafeThread property in Zeos, what is it like mentioned in the topic, but i couldn't find it. Has anyone ever had this problem? Thank you for your help and i apologize for the English.  Topic: https://forums.allroundautomations.com/ubb/ubbthreads.php?ubb=showflat &Number=33241&page=all& ---------------------------------------------------------------------- babycode · 2024-10-07 12:02 I don't know if it was a coincidence or something else, but in the ZeosLib parameters I added the parameter: "OCIMultiThreaded=true" and the problem still hasn't happened again.