[SOLVED] How to specify common error page excluding 404 and 500 in web.xml

How to specify common error page excluding 404 and 500 in web.xml

I already have two web pages designed for 404 and 500 error pages in web.xml

 <error-page>
        <error-code>404</error-code>
        <location>/WEB-INF/error/404.jsp</location>
    </error-page>
    <error-page>
        <error-code>500</error-code>
        <location>/WEB-INF/error/500.jsp</location>
    </error-page>

I want to redirect to a predesignated page for all the other errors.
Please help. Thank you

Solution

This should be sufficient, along with few customer error related pages, you can add default page. So all error other than 404, 500 , will be redirected to generic page error.html

<error-page>
    <location>/error.html</location>
</error-page>

or more customized, using Exception class, can be your custom exception class as well.

<error-page>
  <exception-type>java.lang.Throwable</exception-type>
  <location>/error.html</location>
</error-page>

So code becomes,

<error-page>
    <error-code>404</error-code>
    <location>/WEB-INF/error/404.jsp</location>
</error-page>
<error-page>
    <error-code>500</error-code>
    <location>/WEB-INF/error/500.jsp</location>
</error-page>
<error-page>
    <location>/error.html</location>
</error-page>