How do I create custom error pages in Tomcat?

How do I create custom error pages in Tomcat?

You create the error page first and then link to it in your web.xml file for your context. For instance:

error_401.jsp inside your root web directory.

<error-page>
<error-code>401</error-code>
<location>/error_401.jsp</location>
</error-page>

inside web.xml