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https://issues.apache.org/jira/browse/ARTEMIS-4923?focusedWorklogId=925699&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-925699
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ASF GitHub Bot logged work on ARTEMIS-4923:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 12/Jul/24 19:50
Start Date: 12/Jul/24 19:50
Worklog Time Spent: 10m
Work Description: tabish121 commented on code in PR #5087:
URL: https://github.com/apache/activemq-artemis/pull/5087#discussion_r1676392558
##########
artemis-server/src/main/java/org/apache/activemq/artemis/core/server/management/impl/ManagementServiceImpl.java:
##########
@@ -692,16 +644,16 @@ public SimpleString getManagementNotificationAddress() {
return managementNotificationAddress;
}
- // ActiveMQComponent implementation -----------------------------
-
@Override
- public void start() throws Exception {
+ public synchronized void start() throws Exception {
+ if (started) {
Review Comment:
You are right, I got glassy eyed reading all the other removes of
synchronized and read that backwards. Ignore me.
Issue Time Tracking
-------------------
Worklog Id: (was: 925699)
Time Spent: 40m (was: 0.5h)
> Reduce synchronization in ManagementServiceImpl
> -----------------------------------------------
>
> Key: ARTEMIS-4923
> URL: https://issues.apache.org/jira/browse/ARTEMIS-4923
> Project: ActiveMQ Artemis
> Issue Type: Improvement
> Reporter: Justin Bertram
> Assignee: Justin Bertram
> Priority: Major
> Time Spent: 40m
> Remaining Estimate: 0h
>
> The {{ManagementService}} is used by the broker to register and unregister
> components for management as well as send notifications. When the broker is
> busy dealing with new sessions and auto-creating queues, addresses, etc.
> there is a lot of contention in this service. However, much of the
> synchronization can be removed completely or replaced with more efficient
> thread-safe underlying data structures.
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