> From: Tom Robinson [mailto:[EMAIL PROTECTED] 
> Subject: Re: java.lang.NoClassDefFoundError: 
> org/apache/commons/collections/SequencedHashMap
> 
> The WEB-INF/lib location works for my specific app 
> and gives it independence from the admin app if that's
> using a different version. Placing it in commons/lib 
> might confuse the other app.

No might about it.  Any time the same class appears in more than one
location in a given branch of the classloader tree, you are highly
likely to hit an NCDFE or casting exception.  A class file processed by
one classloader is distinct from the same class file handled by a
different classloader.

 - Chuck


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