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Posted to commits@activemq.apache.org by ma...@apache.org on 2026/08/06 00:54:34 UTC
(activemq) branch activemq-6.2.x updated: [#2275] Drop redundant sequence generator monitor in RegionBroker (#2413)
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mattrpav pushed a commit to branch activemq-6.2.x
in repository https://gitbox.apache.org/repos/asf/activemq.git
The following commit(s) were added to refs/heads/activemq-6.2.x by this push:
new 79fe6c25df [#2275] Drop redundant sequence generator monitor in RegionBroker (#2413)
79fe6c25df is described below
commit 79fe6c25dfc2d63bbf09414799b08ca01ace2ee4
Author: Matt Pavlovich <ma...@apache.org>
AuthorDate: Wed Aug 5 19:54:28 2026 -0500
[#2275] Drop redundant sequence generator monitor in RegionBroker (#2413)
(cherry picked from commit 1907de6aba1299a3e60a2b20d8c38e19f9813ac2)
---
.../main/java/org/apache/activemq/broker/region/RegionBroker.java | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/activemq-broker/src/main/java/org/apache/activemq/broker/region/RegionBroker.java b/activemq-broker/src/main/java/org/apache/activemq/broker/region/RegionBroker.java
index 7d5de4c184..ed74493e15 100644
--- a/activemq-broker/src/main/java/org/apache/activemq/broker/region/RegionBroker.java
+++ b/activemq-broker/src/main/java/org/apache/activemq/broker/region/RegionBroker.java
@@ -865,9 +865,9 @@ public class RegionBroker extends EmptyBroker {
*/
@Override
public long getBrokerSequenceId() {
- synchronized (sequenceGenerator) {
- return sequenceGenerator.getNextSequenceId();
- }
+ // LongSequenceGenerator is atomic; no monitor needed on this hot path
+ // (stamped on every send for every destination).
+ return sequenceGenerator.getNextSequenceId();
}
@Override
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