Help finding dbcp connection leaks

[Joel McConaughy]

I suspect we have a connection leak in our application.  There is a logAbandoned parameter for dbcp but I can figure out how to configure it in cocoon 2.1.7/tomcat 5.5.9/mysql 4.1.11.  The documentation on this is "sparse".   Is there a better way to find connection leaks?   Thanks.   joel