Fixed Sq'irks

Server/src/main/java/core/game/interaction/item/brawling_gloves/BrawlingGlovesManager.java

@@ -21,7 +21,7 @@ public class BrawlingGlovesManager {
         try {
             registerGlove(id, Objects.requireNonNull(BrawlingGloves.forId(id)).getCharges());
         } catch (Exception e){
-            System.out.println(e);
+            e.printStackTrace();
         }
     }
     public void registerGlove(int id, int charges) {GloveCharges.putIfAbsent(id,charges);}

Server/src/main/java/core/net/IoSession.java

@@ -161,7 +161,7 @@ public class IoSession {
 		try {
 			writingLock.tryLock(1000L, TimeUnit.MILLISECONDS);
 		} catch (Exception e){
-			System.out.println(e);
+			e.printStackTrace();
 			writingLock.unlock();
 		}
 		writingQueue.add(buffer);
@@ -180,7 +180,7 @@ public class IoSession {
 		try {
 			writingLock.tryLock(1000L, TimeUnit.MILLISECONDS);
 		} catch (Exception e){
-			System.out.println(e);
+			e.printStackTrace();
 			writingLock.unlock();
 			return;
 		}

Server/src/main/java/core/tools/mysql/DatabaseManager.java

@@ -55,7 +55,7 @@ public class DatabaseManager {
 			return statement.executeQuery(query);
 
 		} catch (SQLException e) {
-			System.out.println(e);
+			e.printStackTrace();
 		}
 
 		return null;
@@ -75,7 +75,7 @@ public class DatabaseManager {
 			return statement.executeUpdate(query);
 
 		} catch (SQLException e) {
-			System.out.println(e);
+			e.printStackTrace();
 		}
 
 		return -1;