How do I hook up a HandlerExceptionResolver

Question

How do I hook up a HandlerExceptionResolver to catch exceptions and errors?

web.xml

<error-page>
    <error-code>500</error-code>
    <location>/support/500.jsp</location>
  </error-page>

  <error-page>
    <exception-type>java.lang.Exception</exception-type>
    <location>/support/500.jsp</location>
  </error-page>

   <error-page>
    <exception-type>java.lang.Throwable</exception-type>
    <location>/support/500.jsp</location>
  </error-page>

500.jsp

//How do I get a stack trace or specific error message in here?

score 1 · Answer 1 · answered Sep 13 '11 at 16:51

1

a simple example for both unchecked and checked exception would be

 <bean class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">
<property name="exceptionMappings">
  <map>
    <entry key="DataAccessException" value="data-error" />
    <entry key="com.stuff.MyAppRuntimeException" value="app-unchecked-error" />
    <entry key="com.stuff.MyAppCheckedException" value="app-checked-error" />
  </map>
</property>
<property name="defaultErrorView" value="general-error"/>
</bean>

answered Sep 13 '11 at 16:51

Syed Saulat Hussain Rizvi

189
2
8

Sweet! Thanks for the response Syed Saulat. But how do I regurgitate these caught errors/exceptions onto the jsp page? Do I have to use a method from my controller/set parameters or is there some handy spring way of doing this? – stackoverflow Sep 13 '11 at 16:55
and the part where you put " – stackoverflow Sep 13 '11 at 17:00
` ` You'd need to add some formatting, of course. – Syed Saulat Hussain Rizvi Sep 13 '11 at 17:02
com.stuff.MyAppRuntimeException is the Exception class you have to build your self extending from RuntimeException – Syed Saulat Hussain Rizvi Sep 13 '11 at 17:03

How do I hook up a HandlerExceptionResolver

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