Added handler for too long payload exception in MQTT transport

6 years ago · 580c8aef51
1 changed files with 7 additions and 1 deletions
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java
@ -115,7 +115,13 @@ public class MqttTransportHandler extends ChannelInboundHandlerAdapter implement
        log.trace("[{}] Processing msg: {}", sessionId, msg);
        try {
            if (msg instanceof MqttMessage) {
-                processMqttMsg(ctx, (MqttMessage) msg);
+                MqttMessage message = (MqttMessage) msg;
+                if (message.decoderResult().isSuccess()) {
+                    processMqttMsg(ctx, message);
+                } else {
+                    log.error("[{}] Message processing failed: {}", sessionId, message.decoderResult().cause().getMessage());
+                    ctx.close();
+                }
            } else {
                ctx.close();
            }