The error view

Whenever an exception happens, ExceptionController redirects the user to the ExceptionController spring-mvc-error view after populating the model with exception details. The following snippet shows the complete jsp /WEB-INF/views/common/spring-mvc-error.jsp:

    <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%> 
    <%@page isErrorPage="true"%> 
    <h1>Error Page</h1> 
     URL: ${url} 
    <BR /> 
    Exception: ${exception.message} 
   <c:forEach items="${exception.stackTrace}"  
      var="exceptionStackTrace">     
      ${exceptionStackTrace}  
   </c:forEach>

Important things to note are as follows:

  • URL: ${url}: Shows the URL from the model.
  • Exception: ${exception.message}: Displays the exception message. The exception is populated into the model from ExceptionController.
  • forEach around ${exceptionStackTrace}: Displays the stack trace from exception handling specific to ExceptionController.
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