[ http://issues.apache.org/jira/browse/GERONIMO-2503?page=all ]

Nikla Ratinen updated GERONIMO-2503:
------------------------------------

    Attachment: patch.txt
                test.war

A minimal web application to demonstrate the issue. Should print "Servlet 
loaded from WEB-INF/classes" to System.out when servlet class loaded from 
WEB-INF/classes. 

Also, a patch against 
org.apache.geronimo.web.deployment.AbstractWebModuleBuilder to change 
classloading order.



> Webapp classloader prefers WEB-INF/lib over WEB-INF/classes
> -----------------------------------------------------------
>
>                 Key: GERONIMO-2503
>                 URL: http://issues.apache.org/jira/browse/GERONIMO-2503
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: web
>    Affects Versions: 1.1, 1.1.1
>         Environment: windows and linux, jetty and tomcat
>            Reporter: Nikla Ratinen
>         Attachments: patch.txt, test.war
>
>
> Application classloader looks in WAR's WEB-INF/lib before WEB-INF/classes. 
> This is in violation of servlet 2.4 (and 2.3) specification, 9.5 Directory 
> Structure, which states:
> "TheWeb application class loader must load classes from the WEB-INF/ classes 
> directory first, and then from library JARs in the WEB-INF/lib directory." 
> This behaviour prevents web application from overriding classes and resources 
> from included libraries.

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