Hi all.
I have a JSP error page. When the exception occurs in one of our JSPs, it gets redirected to the error page us usual.
I want to get hold the name of the page the error occured in. If I get request.getHeader("referer") it gives me the name of the page before that, but not actually the one where the error occured.
Any ideas please?
the error will contain the "stacktrace", this stacktrace will tell you which servlet or JSP was the root cause of the error.
The error page is reached through a forward, not a redirect, so if you want to get the page that caused the error you need to fetch the current page name using one of the HttpServletRequest methods, not by fetching the referrer.
I don't have Tomcat 4 running here, but I can tell you that you can get all attribute names using request.getAttributeNames().
Enumeration attributeNames = request.getAttributeNames();
while (attributeNames.hasMoreElements()) {
String attributeName = (String) attributeNames.nextElement();
System.out.println(attributeName + " = " + request.getAttribute(attributeName));
}
might help in debugging.
