Spring serving static content with mvc:resources, invalid xsd

Question

As recommended by http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/mvc.html#mvc-static-resources I wish to use

Answer 1

Attributes in were added in Spring 3.0.4.

EDIT That is: you just add Spring 3.0.4 to your dependencies and everything works fine (except error marks in Eclipse plugin). At runtime config files are parsed by Spring itself, therefore Spring's built-in XSD file is used.