Android Question MQTT :Serious error processing the message org.eclipse.moquette.proto.messages

[coslad]

Hi

when i try to send a simple message : SendMessage("Ciccio") through mqtt from a client to another , it comes out this in the log Windows :

Serious error processing the message org.eclipse.moquette.proto.messages

the message is sent correctly .

The sendmessage sub is this :

Public Sub SendMessage(Body As String)
    If connected Then
        client.Publish2("all", CreateMessage(Body), 1, False)
    End If
End Sub

Any idea ?

Thanks

 

[Erel]

Is it possible that there are multiple clients with the same registered name?

Run the broker with -v to enable verbose logging.

 

[coslad]

Is it possible that there are multiple clients with the same registered name?

No , only on server cllient and other one

This is the log :

Serious error processing the message org.eclipse.moquette.proto.messages.PubAckMessage@b2cbcc2 for session [clientID: android9723657]org.eclipse.moquette.server.netty.NettyChannel@39baad3
decode invoked with buffer UnpooledHeapByteBuf(ridx: 1, widx: 98, cap: 464)
Received a message of type PUBLISH
onEvent processing messaging event from input ringbuffer ProtocolEvent wrapping PUBLISH
PUBLISH from clientID <android5447152> on topic <all> with QoS LEAST_ONE
send publish message to <android9723657> on topic <all>
send publish message to <android5447152> on topic <all>
Received a message of type PUBACK
onEvent processing messaging event from input ringbuffer ProtocolEvent wrapping PUBACK
Serious error processing the message org.eclipse.moquette.proto.messages.PubAckMessage@e8de30e for session [clientID: android9723657]org.eclipse.moquette.server.netty.NettyChannel@86c212f
decode invoked with buffer UnpooledHeapByteBuf(ridx: 1, widx: 98, cap: 464)
Received a message of type PUBLISH
onEvent processing messaging event from input ringbuffer ProtocolEvent wrapping PUBLISH
PUBLISH from clientID <android5447152> on topic <all> with QoS LEAST_ONE
send publish message to <android9723657> on topic <all>
send publish message to <android5447152> on topic <all>
Received a message of type PUBACK
onEvent processing messaging event from input ringbuffer ProtocolEvent wrapping PUBACK
Serious error processing the message org.eclipse.moquette.proto.messages.PubAckMessage@7c9221a for session [clientID: android9723657]org.eclipse.moquette.server.netty.NettyChannel@323a14b

 

[Erel]

Sounds like a bug in moqutte broker. However if the messages are delivered then you can ignore it.

Unless you must embed the broker inside the application then it will probably better to switch to mosquitto.

 

[coslad]

Unfortunately my server is an android box tv , so i need an android broker and the only one is jmqtt broker .

Thanks

 

[MolsonB]

Error has something to do with the QOS level. Try switching to 0.
I'm still digging into why when I set to 1, it comes up with errors (Even though message arrives)