How do you intercept PageNotFound warnings?

[mystic]

Hi, I'd like to intercept the PageNotFound warning and send the user to a custom 404 page. How does one do that? Trapping org.springframework.web.servlet.PageNotFound doesn't seem to work.

Also, I tried adding the following code to my web.xml

	<error-page>
		<error-code>404</error-code>
	    <location>/WEB-INF/freemarker/404.ftl</location>
	</error-page>

However, tomcat seems to not want to invoke this page when the wrong url is entered for non-spring urls. Help with this too please?

[mystic]

Nevermind, I fixed it for both. The solution was to change it to:

	<error-page>
		<error-code>404</error-code>
	    <location>/404.ftl</location>
	</error-page>

IntelliJ is reporting this as an error, but this actually works for both 404 types - spring and regular servlet errors.