1. How can I enable a site for crawling better?
2. How to use jsp forward?
3. How can I pass parameters to a forward?
4. How can I retrieve parameters from a forward?
5. what is the odd behavior of a request when it is forwarded?
6. Can I forward between two contexts?
7. How to simulate a forward between contexts?
satya - Wednesday, April 09, 2008 10:53:43 AM
when to use response redirect and jsp forward
satya - Wednesday, April 09, 2008 11:03:16 AM
passing parameters to the forward tag
<html>
<head>
<title></title>
</head>
<body>
<jsp: forward page="ssParameters.jsp">
<jsp: param name="myParam" value="Amar Patel"/>
<jsp: param name="Age" value="15"/>
</jsp: forward>
</body>
</html>
satya - Wednesday, April 09, 2008 11:31:50 AM
The following will also work for dynamic params and a dynamic url
RequestDispatcher dispatcher = request.getRequestDispatcher(targeturl);
dispatcher.forward(request, response);
satya - Wednesday, April 09, 2008 11:33:57 AM
The following works as well
<jsp:forward page="<%=targeturl%>"/>
Where the "targeturl" is a variable that is dynamic and derived.
satya - Friday, April 11, 2008 4:41:34 PM
Capturing jsp output using capture tags: initial work
satya - Friday, April 11, 2008 4:42:09 PM
Problem with request.getParameters, forward and tomcat
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satya - Friday, April 11, 2008 4:43:08 PM
geparamters and geturlquery string seem to behave differently
geparamters and geturlquery string seem to behave differently
satya - Friday, April 11, 2008 4:44:28 PM
How can I form a host request from httprequest?
String scheme = request.getScheme();
String host = request.getLocalName();
String port = Integer.toString(request.getLocalPort());
String urlPrefix = null;
if (StringUtils.isValid(port))
{
urlPrefix = scheme + "://" + host + ":" + port;
}
else
{
urlPrefix = scheme + "://" + host;
}
satya - Friday, April 11, 2008 4:45:50 PM
jsp expire attribute or tag
satya - Friday, April 11, 2008 4:48:16 PM
do the following
<%
response.setHeader("Cache-Control","no-cache"); //HTTP 1.1
response.setHeader("Pragma","no-cache"); //HTTP 1.0
response.setDateHeader ("Expires", 0); //prevents caching at the proxy server
%>
satya - Sunday, April 13, 2008 9:59:23 AM
How to retrieve parameters from a servlet or jsp forward
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satya - Sunday, April 13, 2008 9:59:41 AM
How can I forward between two servlet contexts
satya - Sunday, April 13, 2008 10:01:00 AM
how can I enable a website for crawling, best practices
Search for: how can I enable a website for crawling, best practices