Henri Gomez wrote:
> Hi to all,
> 
> While converting some applications from 3.3.1 to 4.1.12 I noticed
> some little problems.
> 
> 1) We used to define our own default servlet, but 4.1.x
>    definie its own default in conf/web.xml.
> 
>    Could we change from org.apache.catalina.servlets.DefaultServlet
>    to our actual default servlet, knowing that all webapps use the
>    same code base ? In that case should the jar containing the
>    default servlet could be in common/lib ?

AFAIK, yes. You should be able to put it in shared/lib.
The webapp settings also override the global settings.

> 2) We also used to include external entities in web.xml which live
>    outside webapp dir :
> 
>    ie :
> 
> <?xml version="1.0" encoding="ISO-8859-1"?>
> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 
> 2.2//EN"
>                          "http://java.sun.com/j2ee/dtds/web-app_2.2.dtd"; [
> <!ENTITY % settings SYSTEM "../../../settings.xml"> %settings;
> ]>
> 
> ...
> 
> Digester find settings.xml only when it's located in WEB-INF or
> webapp directories (ie ROOT/WEB-INF/settings.xml or ROOT/settings.xml).
> 
> How could I make it find the settings.xml outside webapps area ?
> via conf/catalina.policy ?

This is likely the protection against reading anything outside the 
webapp root (see the "allowLinking" of FileDirContext), although I don't 
know how the digester will try to load the included file.

Remy


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