src/main/java/io/orprotocol/Server.java

@@ -116,6 +116,13 @@ public class Server extends WebSocketServer {
              */
             @SuppressWarnings("rawtypes")
             PacketExecutor executor = this.packetManager.getExecutors().get(packetId);
+            if(executor == null){
+                /**
+                 * Нет назначенного обработчика для этого packetId
+                 */
+                client.disconnect(ServerFailures.UNSUPPORTED_PACKET);
+                return;
+            }
             executor.settings = this.settings;
             if(listener != null && !listener.onPacketReceived(this, client, packet)) {
                 /**
@@ -143,7 +150,7 @@ public class Server extends WebSocketServer {
             }
         } catch (Exception e) {
             e.printStackTrace();
-            //client.disconnect(ServerFailures.UNSUPPORTED_PACKET);
+            //client.disconnect(ServerFailures.BAD_PACKET);
         }
     }