When using Servlet 3.0, resources may be stored in JARs,
and so can Templates. In order for that to work, templates must be stored under the
path /META-INF/resources/WEB-INF/templates. The application container will
automatically resolve that path as if it were in the file system.
The same JAR may be used inside a web application and from the content repository if the
configured path matches the path inside the JAR. Following the example above, the format would
have to be:
jar:id:contentproperty:/Sites/templates/%s/data!/META-INF/resources/WEB-INF/templates/
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