[jira] [Updated] (ARTEMIS-1601) NPE silently thrown in StompSession#sendMessage

["Johan Stenberg (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARTEMIS-1601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Johan Stenberg updated ARTEMIS-1601:
------------------------------------
    Priority: Minor  (was: Major)

> NPE silently thrown in StompSession#sendMessage
> -----------------------------------------------
>
>                 Key: ARTEMIS-1601
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-1601
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: STOMP
>    Affects Versions: 2.4.0
>         Environment: Artemis 2.5.0-SNAPSHOT
>            Reporter: Johan Stenberg
>            Assignee: Justin Bertram
>            Priority: Minor
>
> During debugging a stomp session I realized that the StompSession's send method does not check if looking up a subscription returns null:
> {code:java}
> StompSubscription subscription = subscriptions.get(consumer.getID());
> {code}
> This later sometimes results NPEs at:
> {code:java}
> if (subscription.getAck().equals(Stomp.Headers.Subscribe.AckModeValues.AUTO)) {
> {code}



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