Re: http header setting problem in servlet

[Martin Gainty]

I assume you've seen this post on implementing httplib?
http://www.ethereal.com/lists/ethereal-users/200512/msg00203.html
In the meanwhile Curl implements this feature with curl_setopt
http://us2.php.net/curl

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----- Original Message ----- 
From: "Huseyin Sinecan" <[EMAIL PROTECTED]>
To: <users@tomcat.apache.org>
Sent: Tuesday, April 24, 2007 9:29 AM
Subject: http header setting problem in servlet


                    Hello all,

I want to set header parameters of http response in my servlet.

I set parameters as below:

**************************************
theResponse.reset();
theResponse.resetBuffer();

theResponse.setHeader("Request Version", "HTTP/1.1");
 theResponse.setStatus(200);
 theResponse.setHeader("Date", "Wed, 18 Apr 2007 09:24:04 GMT");
 theResponse.setHeader("Server", "Tomcat");
 theResponse.addCookie(theRequest.getCookies()[0]);
 theResponse.setHeader("pragma", "no-cache"); // HTTP 1.0
 theResponse.setHeader("Cache-Control", "no-cache"); // HTTP 1.1
 theResponse.setHeader("Expires", "Mon, 26 Jul 1997 05:00:00 GMT"); // a 
past date
 theResponse.setDateHeader("Last-Modified", (new 
java.util.Date()).getTime());
 theResponse.setHeader("Connection", "close");
 theResponse.setContentType("text/plain");

theResponse.flushBuffer();

//..........
//some other things...
//..........

 PrintWriter aPrintWriter = theResponse.getWriter();
 aPrintWriter.write("this is the string to be put into the body part of 
the http packet.");

aPrintWriter.flush();
**************************************

However, when I check what I am sending as response (using the ethereal 
network sniffing tool) I see the result below:
***************************************
HTTP/1.1 200 OK\r\n
    Request Version: HTTP/1.1
    Response Code: 200
Server: Apache-Coyote/1.1\r\n
Content-Length: 68\r\n
Date: Tue, 24 Apr 2007 17:55:10 GMT\r\n
\r\n
Data (68 bytes)
***************************************

I am setting header parameters as it should be.. But it doesn't care about 
my parameters and Tomcat puts some values that it selects itself..

Would anyone has any idea about what I am doing wrong here..?

Thanks & Regards


Huseyin Sinecan


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