More than one fragment with the name [org_apache_jasper_el]

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Steve Michaels

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Aug 29, 2024, 9:29:13 AM8/29/24

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After upgrading from 7.6.1 to 7.6.2, my backend server won't start with the error:

Caused by: java.lang.IllegalArgumentException: More than one fragment with the name [org_apache_jasper_el] was found. This is not legal with relative ordering.

What's the best way to proceed from here.

mw...@iu.edu

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Aug 30, 2024, 9:22:45 AM8/30/24

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I would look in [dspace]/webapps/server/WEB-INF/lib for JARs
containing two versions of the same product, but I haven't been able
to discover which product that would be.

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Mark H. Wood
Lead Technology Analyst

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