Merge pull request 'mysql-crash' (#11) from mysql-crash into main

Reviewed-on: JaTiTV/CommandGUI#11

CommandGUI V2/pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>net.t2code</groupId>
     <artifactId>CommandGUI_V2</artifactId>
-    <version>2.7.5</version>
+    <version>2.7.6</version>
     <packaging>jar</packaging>
 
     <name>CommandGUI</name>

CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/cmdManagement/Commands.java

@@ -150,6 +150,7 @@ public class Commands {
     public static void itemOff(Player player) {
         SelectDatabase.setItemStatusFalse(player);
         UseItem.removeItem(player);
+        send.player(player, SelectMessages.ItemOFF);
     }
 
     public static void onSetSlot(Player player, Integer setSlot) {

CommandGUI V2/src/main/java/de/jatitv/commandguiv2/Spigot/system/database/MySQL.java

@@ -54,6 +54,7 @@ public class MySQL {
                 send.debugmsg(Main.plugin, "§6Driver: §e" + dbmd.getDriverName());
                 send.debugmsg(Main.plugin, "§6Driver MajorVersion: §e" + dbmd.getDriverMajorVersion() + "." + dbmd.getDriverMinorVersion());
                 send.debugmsg(Main.plugin, "§6Driver Version: §e" + dbmd.getDriverVersion());
+                con.close();
             } catch (SQLException e) {
                 throw new RuntimeException(e);
             }
@@ -73,17 +74,7 @@ public class MySQL {
         Statement stmt = con.createStatement();
         stmt.execute(query);
         stmt.close();
-    }
+        con.close();
-
-    public static void query(ArrayList<String> queryList) throws SQLException {
-        Connection con = ds.getConnection();
-        Statement stmt = con.createStatement();
-        for (String query : queryList) {
-            send.debug(Main.plugin, query);
-            stmt.addBatch(query);
-        }
-        stmt.executeBatch();
-        stmt.close();
     }