https://bz.apache.org/bugzilla/show_bug.cgi?id=59813
--- Comment #3 from chris.ve...@rainhail.com --- Created attachment 34020 --> https://bz.apache.org/bugzilla/attachment.cgi?id=34020&action=edit Thread dump I've attached a thread dump that tipped us off to the problem. This was NOT generated using my test case, this was generated using the IBM MQ libraries which caused a heap dump as well and emitted this thread dump at the same time. Like the thread dump generated by HyunWoo Jo, org.apache.tomcat.util.scan.StandardJarScanner.process makes an appearance. -- 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