1. Added java.sql to module-info.java. This the library required to...

1. Added java.sql to module-info.java. This the library required to communicate to the MySQL database.

SchedulerApp/src/main/java/module-info.java

 module com.example.schedulerapp {
     requires javafx.controls;
     requires javafx.fxml;
+    requires java.sql;
+    //requires com.mysql.jdbc.Driver;
 
 
     opens com.example.schedulerapp to javafx.fxml;