[spring] Spring MVC Exception Handling

In servlet web application, 

it’s always recommended to display a custom friendly error page instead of the default 

long java plain exception code. In web.xml, you can configure a custom 

error page to map a specified error code or exception :

web.xml

 
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  <error-page>
	<error-code>404</error-code>
	<location>/WEB-INF/pages/404.jsp</location>
  </error-page>
 
  <error-page>
	<exception-type>java.lang.Exception</exception-type>
	<location>/WEB-INF/pages/404.jsp</location>
  </error-page>
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[출처] - http://www.mkyong.com/spring-mvc/spring-mvc-exception-handling-example/