jbertram commented on code in PR #5597:
URL: https://github.com/apache/activemq-artemis/pull/5597#discussion_r2054472922
##########
artemis-server/src/main/java/org/apache/activemq/artemis/core/server/impl/ServerSessionImpl.java:
##########
@@ -490,18 +490,25 @@ private void sendSessionNotification(final
CoreNotificationType type) throws Exc
if (server.getConfiguration().isSuppressSessionNotifications()) {
return;
}
- final TypedProperties props = new TypedProperties();
- if (this.getConnectionID() != null) {
- props.putSimpleStringProperty(ManagementHelper.HDR_CONNECTION_NAME,
SimpleString.of(this.getConnectionID().toString()));
- }
- props.putSimpleStringProperty(ManagementHelper.HDR_USER,
SimpleString.of(this.getUsername()));
- props.putSimpleStringProperty(ManagementHelper.HDR_SESSION_NAME,
SimpleString.of(this.getName()));
-
- props.putSimpleStringProperty(ManagementHelper.HDR_CLIENT_ID,
SimpleString.of(this.remotingConnection.getClientID()));
- props.putSimpleStringProperty(ManagementHelper.HDR_PROTOCOL_NAME,
SimpleString.of(this.remotingConnection.getProtocolName()));
- props.putSimpleStringProperty(ManagementHelper.HDR_ADDRESS,
managementService.getManagementNotificationAddress());
- props.putIntProperty(ManagementHelper.HDR_DISTANCE, 0);
- managementService.sendNotification(new Notification(null, type, props));
+ // Send notification in a new thread to avoid blocking and potentially
soft dead-locking during heavy session open/close
+ sessionExecutor.execute(() -> {
Review Comment:
Good catch! I updated the code to account for this.
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