<!-- welcome file -->
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
<error-page>
<exception-type>java.lang.Exception</exception-type>
<location>/common/error.jsp</location>
</error-page>
<error-page>
<error-code>404</error-code>
<location>/common/error.jsp</location>
</error-page>