Re: Why do my messages get stuck (in StoreQueueCursor?)

2020-08-20 Thread Gary Tully
There is a lot of relevant detail in https://issues.apache.org/jira/browse/AMQ-6215 and a test case that shows how to best achieve true priority dispatch. It is always a trade off between page in from the store for dispatch (or other reasons to have messages in memory) and prefetch to active consum

Persistence on a non transactional storage

2020-08-20 Thread Boris Granveaud
Hello, I have a non transactional DB and would like to use it to persist ActiveMQ 5 messages. Does it seem possible? Javadoc of PersistenceAdapter says: "void beginTransaction(ConnectionContext context) This method starts a transaction on the persistent storage - which is nothing to do with JMS