[jira] [Updated] (ARTEMIS-397) MQTT protocol - connection TTL = keepAliveTimeSeconds * 750

["Martyn Taylor (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARTEMIS-397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martyn Taylor updated ARTEMIS-397:
----------------------------------
    Fix Version/s: 1.3.0

> MQTT protocol - connection TTL = keepAliveTimeSeconds * 750
> -----------------------------------------------------------
>
>                 Key: ARTEMIS-397
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-397
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 1.0.0, 1.1.0, 1.2.0
>            Reporter: hiawui
>             Fix For: 1.3.0
>
>
> For MQTT protocol, the connection TTL is equal to keepAliveTimeSeconds * 750, causes connections always disconnected by timeout. Is it a bug? or why?
> {code:title=MQTTProtocolHandler.java:159|borderStyle=solid}
>    void handleConnect(MqttConnectMessage connect, ChannelHandlerContext ctx) throws Exception {
>       this.ctx = ctx;
>       connectionEntry.ttl = connect.variableHeader().keepAliveTimeSeconds() * 750; // this line!!!, why not multiply by larger than 1000?
>       String clientId = connect.payload().clientIdentifier();
>       session.getConnectionManager().connect(clientId, connect.payload().userName(), connect.payload().password(), connect.variableHeader().isWillFlag(), connect.payload().willMessage(), connect.payload().willTopic(), connect.variableHeader().isWillRetain(), connect.variableHeader().willQos(), connect.variableHeader().isCleanSession());
>    }
> {code}



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