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https://issues.apache.org/jira/browse/ARTEMIS-1610?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Christopher L. Shannon updated ARTEMIS-1610:
--------------------------------------------
    Summary: NPE inside WildcardAddressManager on consumer creation  (was: NPE 
inside WildcardAddressManager on durable re-creation)

> NPE inside WildcardAddressManager on consumer creation
> ------------------------------------------------------
>
>                 Key: ARTEMIS-1610
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-1610
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 2.4.0
>            Reporter: Christopher L. Shannon
>            Assignee: Christopher L. Shannon
>            Priority: Major
>         Attachments: NPEWildcardAddressManagerTest.java
>
>
> While doing some testing with Artemis I started seeing a NPE when creating a 
> durable subscription in certain cases.  The issue occurs when there are 
> wildcard addresses being registered/un-registered inside of the 
> WildcardAddressManager before the creation and those addresses are linked 
> with other addresses.  This is causing the NPE inside the addBinding() method 
> because it's trying to reference bindings that do not exist and there is no 
> null check.  I'm not sure the exact fix for this yet but I have a basic Junit 
> test the shows the issue.



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