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Reading Request Information
Reading Request Information Reading Request Information When an HTTP client such as web browser sends a request to a wen server, along with the request it also sends some HTTP variables like Remote address, Remote host, Content type etc. In some
 
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Reading Request Information

                          

When an HTTP client such as web browser sends a request to a wen server, along with the request it also sends some HTTP variables like Remote address, Remote host, Content type etc. In some cases these variables are useful to the programmers. So here is the code of the jsp file which prints the HTTP request information:

 

 

 

 

 

<%@page contentType="text/html" import="java.util.*" %>

<!--

http://www.roseindia.net/jsp

-->

<html>

<body>

<p><font size="5" color="#800000">Request Information:</font></p>

<div align="left">

<table border="0" cellpadding="0" cellspacing="0" width="70%" bgcolor="#EEFFCA">

<tr>

<td width="33%"><b><font color="#800000">Request Method:</font></b></td>

<td width="67%"><font color="#FF0000"><%=request.getMethod()%></font></td>

</tr>

<tr>

<td width="33%"><b><font color="#800000">Request URI:</font></b></td>

<td width="67%"><font color="#FF0000"><%=request.getRequestURI()%></font></td>

</tr>

<tr>

<td width="33%"><b><font color="#800000">Request Protocol:</font></b></td>

<td width="67%"><font color="#FF0000"><%=request.getProtocol()%></font></td>

</tr>

<tr>

<td width="33%"><b><font color="#800000">Path Info:</font></b></td>

<td width="67%"><font color="#FF0000"><%=request.getPathInfo()%></font></td>

</tr>

<tr>

<td width="33%"><b><font color="#800000">Path translated:</font></b></td>

<td width="67%"><font color="#FF0000"><%=request.getPathTranslated()%></font></td>

</tr>

<tr>

<td width="33%"><b><font color="#800000">Query String:</font></b></td>

<td width="67%"><font color="#FF0000"><%=request.getQueryString()%></font></td>

</tr>

<tr>

<td width="33%"><b><font color="#800000">Content length:</font></b></td>

<td width="67%"><font color="#FF0000"><%=request.getContentLength()%></font></td>

</tr>

<tr>

<td width="33%"><b><font color="#800000">Content type:</font></b></td>

<td width="67%"><font color="#FF0000"><%=request.getContentType()%></font></td>

</tr>

<tr>

<td width="33%"><b><font color="#800000">Server name:</font></b></td>

<td width="67%"><font color="#FF0000"><%=request.getServerName()%></font></td>

</tr>

<tr>

<td width="33%"><b><font color="#800000">Server port:</font></b></td>

<td width="67%"><font color="#FF0000"><%=request.getServerPort()%></font></td>

</tr>

<tr>

<td width="33%"><b><font color="#800000">Remote user:</font></b></td>

<td width="67%"><font color="#FF0000"><%=request.getRemoteUser()%></font></td>

</tr>

<tr>

<td width="33%"><b><font color="#800000">Remote address:</font></b></td>

<td width="67%"><font color="#FF0000"><%=request.getRemoteAddr()%></font></td>

</tr>

<tr>

<td width="33%"><b><font color="#800000">Remote host:</font></b></td>

<td width="67%"><font color="#FF0000"><%=request.getRemoteHost()%></font></td>

</tr>

<tr>

<td width="33%"><b><font color="#800000">Authorization scheme:</font></b></td>

<td width="67%"><font color="#FF0000"><%=request.getAuthType()%></font></td>

</tr>

</table>

</div>

</body>

</html>

 

Execute the example.

Download the  code

                          

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Current Comments

13 comments so far (post your own) View All Comments Latest 10 Comments:

how to link one file to another

Posted by nithi on Thursday, 12.18.08 @ 22:14pm | #82943

I have found few spell mistakes in the entire pages. Please take care as it is read by thousands and thousands of people.

Posted by Gunnu on Monday, 11.17.08 @ 01:00am | #81734

Sir,

This is Gopi. I visited your site and i cleanly go through the articles about JSP. But when i try to execute the code it is not going to execute that what you gave in the site.So please give me suggestions how to execute that code.

Posted by Gopikrishna on Monday, 10.13.08 @ 15:27pm | #81043

Hi,
Can you tell me how to compile and execute a jsp page,..!
I have clear view of running servlets,...!

Posted by sairaj on Sunday, 10.5.08 @ 21:21pm | #80913

Thanks a lot! Splendid tutorial!

Posted by Paul on Wednesday, 09.17.08 @ 23:26pm | #80147

hi,
i am pavani,u explained me in a very nice and precise way,that helped me most.
thanks and regards
pavan,
trainee. Software Engineer

Posted by pavan on Wednesday, 02.13.08 @ 18:13pm | #48160

i m not able to exucute the progam.please tell me the procejure to execute it on my comp.

Posted by rahul on Tuesday, 01.15.08 @ 01:21am | #45207

hi,
i am ravi,u explained me in a very nice and precise way,that helped me mot.
thanks and regards
ravi,
trainee. Software Engineer
Etech services private ltd
gudgaon

Posted by ravi on Friday, 01.11.08 @ 16:34pm | #44979

YAA ITS REALLY USEFUL TO EVERY ONE.
ITS VERY NICE TO READ AND EASY WAY ALSO.

Posted by VISHNU on Friday, 11.16.07 @ 17:46pm | #37568

This jsp related tutorial is very nice .but give information about directives and standared action which one is useful to include code and which one is for viewing purpuse.

Posted by swarali dubey on Friday, 08.24.07 @ 13:57pm | #24032
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