Tommy Lindgren created ARTEMIS-5183:
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             Summary: Stomp consumer with noLocal can't receive messages from 
producer not using noLocal
                 Key: ARTEMIS-5183
                 URL: https://issues.apache.org/jira/browse/ARTEMIS-5183
             Project: ActiveMQ Artemis
          Issue Type: Bug
          Components: STOMP
    Affects Versions: 2.37.0
            Reporter: Tommy Lindgren
            Assignee: Justin Bertram


If client 1 subscribes with {{noLocal=true}} to /{{{}topic/example {}}}and 
client 2 sends messages to {{/topic/example }}but doesn't use noLocal, then 
client 1 won't see the messages from client 2.

If n{{{}oLocal=true{}}}, {{StompConnect.java}} will add {{__AMQ_CID<>xxx }}to 
the selector. However, the {{__AMQ_CID}} header is only added to the message if 
{{noLocal}} is enabled, so the selector won't match anything (presumably 
because {{<> }}never matches NULL).

Untested potential patch:
{noformat}
diff --git 
a/artemis-protocols/artemis-stomp-protocol/src/main/java/org/apache/activemq/artemis/core/protocol/stomp/StompConnection.java
 
b/artemis-protocols/artemis-stomp-protocol/src/main/java/org/apache/activemq/artemis/core/protocol/stomp/StompConnection.java
index bf0d09f955..29f9301f29 100644
--- 
a/artemis-protocols/artemis-stomp-protocol/src/main/java/org/apache/activemq/artemis/core/protocol/stomp/StompConnection.java
+++ 
b/artemis-protocols/artemis-stomp-protocol/src/main/java/org/apache/activemq/artemis/core/protocol/stomp/StompConnection.java
@@ -496,9 +496,8 @@ public final class StompConnection extends 
AbstractRemotingConnection {
       try {
          StompSession stompSession = getSession(txID);
 
-         if (stompSession.isNoLocal()) {
-            message.putStringProperty(CONNECTION_ID_PROPERTY_NAME_STRING, 
getID().toString());
-         }
+         message.putStringProperty(CONNECTION_ID_PROPERTY_NAME_STRING, 
getID().toString());
+
          if (isEnableMessageID()) {
             message.putStringProperty("amqMessageId", "STOMP" + 
message.getMessageID());
          }{noformat}



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