Customize exception JSP and Spring MVC config

uncaughtException.jsp

-    <p>
-      <spring:message code="error_uncaughtexception_problemdescription" />
-    </p>
     <c:if test="${not empty exception}">
-      <p>
-        <h4>
-          <spring:message code="exception_details" />
-        </h4>
-        <spring:message var="message" code="exception_message" htmlEscape="false" />
-        <util:panel id="_message" title="${message}" openPane="false">
-          <c:out value="${exception.localizedMessage}" />
-        </util:panel>
+      <p>
+        <b><spring:message code="${exception.message}" /></b>
+      </p>
+      <p><h4><spring:message code="exceptions_originalmessage" />: </h4>
+        <ul>
+          <li><c:out value="${exception.rootCause.message}" /></li>
+          <li><c:out value="${exception.originalException.message}" /></li>
+        </ul>
+      </p>
+      <p>

webmvc.xml

-  <bean class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver" p:defaulterrorview="uncaughtException">
+  <bean class="de.goldstift.photoo.web.exceptions.I18nMappingExceptionResolver" p:defaulterrorview="uncaughtException" p:defaultmessage="exceptions.unexpected">
     <property name="exceptionMappings">
       <props>
-        <prop key=".DataAccessException">dataAccessFailure</prop>
+        <prop key=".AnalyzedApplicationException">uncaughtException</prop>
         <prop key=".NoSuchRequestHandlingMethodException">resourceNotFound</prop>
         <prop key=".TypeMismatchException">resourceNotFound</prop>
         <prop key=".MissingServletRequestParameterException">resourceNotFound</prop>
       </props>
     </property>
+    <property name="messageMapping">
+      <map>
+        
+        <entry value="exceptions.db.duplicateentry">
+          <key>
+            <bean class="de.goldstift.photoo.web.exceptions.MessageMatchCriteria" p:classnamepart="ConstraintViolationException" p:messagepart="Duplicate entry">
+          </bean></key>
+        </entry>
+        <entry value="exceptions.db.constraint">
+          <key>
+            <bean class="de.goldstift.photoo.web.exceptions.MessageMatchCriteria" p:classnamepart="ConstraintViolationException">
+          </bean></key>
+        </entry>
+      </map>
+    </property>
   </bean>