java - Tomcat ClientAbortException Listener? -

our tomcat 6 server reporting quite few clientabortexception errors, believe down user navigating away page before loaded. getting no buffer space available (maximum connections reached? errors.

is there way of creating clientabortexception listener terminate abandoned connection clean or unused http threads , delete byte data used incomplete downloaded images.

this project inherited , i've noticed when running locally if start visualjvm , view monitor , open website locally see abandoned connection clean thread created , number of http threads created. if open website on same local web server can see yet again abandoned connection clean thread created , set of http threads created. if navigate through pages, don't see other connections created, because project using database pooling if close browser threads still running, not being freed up.

needless say, server has been running number of days or under load aforementioned errors generated.

any appreciated :-)