I've got a question about the tomcat 5.5.25 shared lib…is there any
danger of using this almost exclusively if you have a lot of jars that
are shared among apps.  I know you can but I also saw something
somewhere and now again
(http://www.digitalsanctum.com/2007/08/18/20-tips-for-using-tomcat-in-production/
- number 6) about garbage collection only operating on memory that was
inside the scope of a specific app and because the shared lib stuff
doesn’t belong to specific app it wouldn’t get cleaned up.  Can anyone
confirm this or know anything about this?

I’ve got a jvm in development that has about 20 apps in it…to reduce
the heap size, I moved as many jars as I could to the shared lib
folder…this reduced the initial heap size dramatically because of the
number of jars that are common between apps.  However, it seems that
the heap size grows rather fast…I didn’t know if there was anything to
the idea that garbage collection wouldn’t reclaim shared lib memory…or
it may be that this particular jvm just has too much in it again


-- 
Curtis Garman
Web Programmer
Heartland Community College

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