one by one processing about stompjs HOT 3 CLOSED

Hello,
I've had a similar problem and my solution was to add some more header information during the subscription process. My environment is an activemq server so the parameter here was 'activemq.prefetchSize': 1.

The full call was:

stompClient.subscribe('queuename', callback, {'ack': 'client', 'activemq.prefetchSize': 1 });

After adding this, the service got one message after another and not all at the same time.

Maybe this could help.

from stompjs.

Prefetch limit combined with manual ack will ensure messages one by one. RabbitMQ also supports prefetch count: https://www.rabbitmq.com/stomp.html#pear.p.

Having said that, most of the brokers do not guarantee messages arriving in order (almost always it will be in order, but no guarantees). Many times it is possible to structure the logic to handle messages in parallel and delivered out of sequence.

from stompjs.

It's work for my ActiveMQ
thx

from stompjs.