LAMW - jMsSqlJDBCConnection lazarus / 16-Databases ---------------------------------------------------------------------- MiJi · 2021-02-18 09:44 Hello, I'm new to Android developing, succesfully have installed LAMW with LAMW MANAGER for WIN. I have tried to use jMsSqlJDBCConnection to directly connect to MSSQL. But for now with no luck. 1/ I use an instance name for MSSQL so IP is for example 127.0.0.1/SQLEXPRESS, does jMsSqlJDBCConnection support instances? Is this correct form how to specify IP + instance? Code: Pascal  [Select][+][-]window.onload = function(){var x1 = document.getElementById("main_content_section"); if (x1) { var x = document.getElementsByClassName("geshi");for (var i = 0; i jMsSqlJDBCConnection1.ServerIP:='127.0.0.1\SQLEXPRESS'; Or maybe I'm missing something else... Firewall is OFF on my computer, RemoteConnection is enabled on MSSQL. 2/ Is it possible to get an error message if the connection is not successful jMsSqlJDBCConnection1.Open? Open function returns true/false - just like ExecuteUpdate. Thank you very much for any suggestions. MiJi