jbertram commented on a change in pull request #2799: ARTEMIS-2453 Fixing
deadLock between destroyQueue and removeAddressInfo
URL: https://github.com/apache/activemq-artemis/pull/2799#discussion_r314367295
##########
File path:
artemis-server/src/main/java/org/apache/activemq/artemis/core/postoffice/impl/PostOfficeImpl.java
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@@ -649,9 +647,7 @@ public AddressInfo removeAddressInfo(SimpleString address,
boolean force) throws
@Override
public AddressInfo getAddressInfo(SimpleString addressName) {
- synchronized (addressLock) {
- return addressManager.getAddressInfo(addressName);
- }
+ return addressManager.getAddressInfo(addressName);
Review comment:
I don't see a need for the `synchronized (addressLock)` given that the
underlying data structure in the address manager is a `ConcurrentHashMap` and
no other operations are being done (unlike in the other places which use
`addressLock`). I think this fix looks good.
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