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From "ASF GitHub Bot (JIRA)" <>
Subject [jira] [Commented] (ARTEMIS-932) 2 brokers can be started using the same store
Date Wed, 25 Jan 2017 16:14:26 GMT


ASF GitHub Bot commented on ARTEMIS-932:

Github user clebertsuconic commented on the issue:
    This is breaking a lot of the collocated servers.
    Run the examples, run the whole testsuite. 
    I just ran the examples and the colocated ones are broken after this.

> 2 brokers can be started using the same store
> ---------------------------------------------
>                 Key: ARTEMIS-932
>                 URL:
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 1.5.2
>            Reporter: Howard Gao
>            Assignee: Howard Gao
>             Fix For: 1.5.x
> With live-only ha policy, two brokers can be started at the same time even if they are
using the same data store.
> Data store should be exclusive to each broker, otherwise the data will get messed up.

> This can be fixed using the shared store live activation, namely using the FileNodeManager
to get exclusive lock before starting/init the broker.

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