Refactory code

Author: gafawork

pom.xml

@@ -50,9 +50,9 @@
         </dependency>
         <!-- MySQL/Sphinx http://sphinxsearch.com/forum/view.html?id=16178 must be version 5.1.35 -->
         <dependency>
-            <groupId>mysql</groupId>
-            <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.33</version>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+            <version>9.2.0</version>
         </dependency>
         <!--  Connection pool -->
         <dependency>
@@ -93,7 +93,7 @@
         <dependency>
             <groupId>org.quartz-scheduler</groupId>
             <artifactId>quartz-jobs</artifactId>
-            <version>2.2.3</version>
+            <version>2.4.0-rc2</version>
         </dependency>
         <!-- Git Core Library -->
         <dependency>