Cursors, queues and DLQ

2018-12-12 Thread GFO
Hi all, I am trying to understand queues, DLQ, memoryLimit, producerFlowControl and cursors. I hope someone can help me! My tests are: 1/ MemoryLimit on a queue, with producerFlowControl set to true (default). I send messages to this queue, memoryLimit is reached and then the producer is block

ActiveMQ memory usage

2018-10-30 Thread GFO
Hello ! I have some questions about ActiveMQ memory usage... First, let me explain what happened. I have some queues (10+) which need to process thousands of messages every day. The option *"flow producer control" is enabled* for every queue. All my messages are *persistent *messages. One da