[jira] [Created] (ARTEMIS-4972) The start() method should use a lock to access the expected binding variables.

["Suhov Roman (Jira)" <ji...@apache.org>]

Suhov Roman created ARTEMIS-4972:
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             Summary: The start() method should use a lock to access the expected binding variables.
                 Key: ARTEMIS-4972
                 URL: https://issues.apache.org/jira/browse/ARTEMIS-4972
             Project: ActiveMQ Artemis
          Issue Type: Bug
            Reporter: Suhov Roman


File: [https://github.com/apache/activemq-artemis/blob/2.36.0/artemis-server/src/main/java/org/apache/activemq/artemis/core/server/group/impl/LocalGroupingHandler.java]

Line: 325 - 327

 

The start() method should use a lock to access the expectedBindings variable to ensure thread safety, since other methods use the lock and interact with expectedBindings at the same time.

Using the lock in the start() method ensures that access to the expectedBindings variable is safe in a multi-threaded environment, preventing potential thread contention issues.



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