5.0.8.RELEASE erro： All scheduled consumers have been paused, probably due to tasks having been rejected. Check your thread pool configuration! Manual recovery necessary through a start() call.

Question: in what scenarios will this problem occur? How to solve it?

thank you

Comment From: snicoll

Thanks for getting in touch, but it feels like this is a question that would be better suited to Stack Overflow. As mentioned in the guidelines for contributing, we prefer to use the issue tracker only for bugs and enhancements. Feel free to update this issue with a link to the re-posted question (so that other people can find it) or add some more details if you feel this is a genuine bug.