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From "Caldarale, Charles R" <Chuck.Caldar...@unisys.com>
Subject RE: tomcat 5.5.25 shared lib and sharing webapp jars
Date Fri, 09 Oct 2009 18:31:42 GMT
> From: Curtis Garman [mailto:curt.garman@gmail.com]
> Subject: Re: tomcat 5.5.25 shared lib and sharing webapp jars
> 
> So are you saying that I shouldn't use the shared lib at all?...or
> just sparingly?

Sparingly, only for those classes that you are absolutely certain never retain references
to objects that are created by their callers' classloaders.  In particular, never put loggers
(e.g., log4j) in shared, because they do contain such references.

 - Chuck


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