I have a DefaultMessageListenerContainer listening to a queue, and concurrentConsumers is set to 1. This works fine, but when I increase concurrentConsumers (e.g. to 3) the following exception...
Type: Posts; User: trinka; Keyword(s):
I have a DefaultMessageListenerContainer listening to a queue, and concurrentConsumers is set to 1. This works fine, but when I increase concurrentConsumers (e.g. to 3) the following exception...