http://issues.apache.org/jira
(click on Derby)
Create a userid for yourself on Jira, at the URL mentioned above (click the "Signup" link on the right side of the page) if you do not already have one. You will need to have a Jira login to file a bug/feature request/issue in Jira.
Note: If you are a Derby developer and would like to work on bugs (assign yourself to a bug, update bug info, close bugs etc), you will need to be added to the "derby-developers" group in Jira; send me your Jira login id and I will add you in (I am the Derby Jira administrator at present).
You may find the Jira documentation at: http://www.atlassian.com/software/jira/docs/latest/
Ron
