joshb1050 commented on code in PR #4972:
URL: https://github.com/apache/activemq-artemis/pull/4972#discussion_r1639285762
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artemis-server/src/main/java/org/apache/activemq/artemis/core/postoffice/impl/SimpleAddressManager.java:
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@@ -116,7 +121,15 @@ public Binding removeBinding(final SimpleString
uniqueName, Transaction tx) thro
return null;
}
- removeBindingInternal(binding.getA().getAddress(), uniqueName);
+ SimpleString address = binding.getA().getAddress();
+ removeBindingInternal(address, uniqueName);
+ Collection<Binding> directBindings = directBindingMap.get(address);
+ if (directBindings != null) {
+ directBindings.remove(binding.getA());
+ if (directBindings.isEmpty()) {
Review Comment:
I have now used `compute` which should take advantage of the striped locking
nature of the map, and should remove the race condition mentioned.
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