Spring Framework example source code file (uncaughtException.jsp)

This example Spring Framework source code file (uncaughtException.jsp) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

cookie, cookie, exception, exception, no, root, servletexception, servletexception, throwable, throwable

The Spring Framework uncaughtException.jsp source code

<%@ include file="/WEB-INF/jsp/includes.jsp" %>
<%@ include file="/WEB-INF/jsp/header.jsp" %>

<h2/>Internal error
<p/>

<% 
try {
	// The Servlet spec guarantees this attribute will be available
	Throwable exception = (Throwable) request.getAttribute("javax.servlet.error.exception"); 

	if (exception != null) {
		if (exception instanceof ServletException) {
			// It's a ServletException: we should extract the root cause
			ServletException sex = (ServletException) exception;
			Throwable rootCause = sex.getRootCause();
			if (rootCause == null)
				rootCause = sex;
			out.println("** Root cause is: "+ rootCause.getMessage());
			rootCause.printStackTrace(new java.io.PrintWriter(out)); 
		}
		else {
			// It's not a ServletException, so we'll just show it
			exception.printStackTrace(new java.io.PrintWriter(out)); 
		}
	} 
	else  {
    	out.println("No error information available");
	} 

	// Display cookies
	out.println("\nCookies:\n");
	Cookie[] cookies = request.getCookies();
	if (cookies != null) {
    	for (int i = 0; i < cookies.length; i++) {
      		out.println(cookies[i].getName() + "=[" + cookies[i].getValue() + "]");
		}
	}
	    
} catch (Exception ex) { 
	ex.printStackTrace(new java.io.PrintWriter(out));
}
%>

<p/>
<br/>


<%@ include file="/WEB-INF/jsp/footer.jsp" %>