https://issues.apache.org/bugzilla/show_bug.cgi?id=51582
--- Comment #9 from Patric Rufflar <pat...@rufflar.com> 2012-01-27 09:22:10 UTC --- Created attachment 28218 --> https://issues.apache.org/bugzilla/attachment.cgi?id=28218 test application to reproduce the bug This test application will do concurrently - execute a statement - cancel it - close the connection and repeat those steps infinitely. On my machine, I am seeing the NPE every 5 seconds with this application. (tested with oracle jdbc driver and database) Please note, that you have to adjust user/pass/url/query. The connection.close() is the source of the issue, which sets the query concurrent hash map to null. -- Configure bugmail: https://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org