Details
Major Description
broker.xml:
<acceptor name="wss">tcp://0.0.0.0:1883?tcpSendBufferSize=1048576;tcpReceiveBufferSize=1048576;protocols=MQTT;useEpoll=true</acceptor>
testPage.html:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>MQTT over WebSocket</title>
<script src="https://unpkg.com/mqtt/dist/mqtt.min.js"></script>
</head>
<body>
</body>
<script>
const clientId = 'mqttjs_' + Math.random().toString(16).substring(2, 8)
const connectUrl = 'ws://218.106.xxxxx:1883' //Wide Area Network IP
const options = {
keepalive: 30,
clientId: clientId,
clean: true,
connectTimeout: 5000,
username: 'test',
password: 'test',
reconnectPeriod: 1000
}
const topic = '/WebSocket/mqtt'
const payload = 'WebSocket mqtt test'
const qos = 0
console.log('connecting mqtt client')
const client = mqtt.connect(connectUrl, options)
client.on('connect', () => {
console.log('Client connected:' + clientId)
client.subscribe(topic, { qos }, (error) => {
if (error) {
console.log('Subscribe error:', error)
return
}
console.log(`Subscribe to topic ${topic}`)
}
)
</script>
</html>
artemis.log:
2024-07-30 13:34:25,017 WARN [DefaultChannelPipeline:1152] An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.: io.netty.channel.unix.Errors$NativeIoException: readAddress(..) failed: Connection reset by peer 2024-07-30 13:40:12,587 WARN [DefaultChannelPipeline:1152] An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.: io.netty.channel.unix.Errors$NativeIoException: readAddress(..) failed: Connection reset by peer 2024-07-30 13:55:59,399 WARN [DefaultChannelPipeline:1152] An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.: io.netty.channel.unix.Errors$NativeIoException: readAddress(..) failed: Connection reset by peer
