Before submitting a bug
Things to do before creating a ticket, to verify that you have really found a bug or a missing feature. e.g. If you have questions about whether some behavior of Clojure is a bug, or submitting bug reports or enhancement requests, please ask on the clojure Google group.
Creating an account on JIRA
You need an account on dev.clojure.org in order to create a ticket. Click on that link and on that page the "Sign up" link.
Creating a JIRA ticket
Including how to fill in each field.
What happens after you create a ticket
If you would like to learn more about what Clojure contributors do when handling tickets, or to become a contributor yourself, see the JIRA workflow page.