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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 24514] New: - HEAD Method, IIS and Cookies
Date Fri, 07 Nov 2003 20:56:33 GMT
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=24514

HEAD Method, IIS and Cookies

           Summary: HEAD Method, IIS and Cookies
           Product: Commons
           Version: 2.0 Milestone 2
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: HttpClient
        AssignedTo: commons-httpclient-dev@jakarta.apache.org
        ReportedBy: JohnDavison@FairIsaac.com


I'm trying to execute the HeadMethod against a secured (forms based) Microsoft 
IIS 5.0 server. When I execute the HEAD method, a cookie should be sent along 
with the request indicating that I'm authorized to access the resource. 
Everything works fine for the GetMethod!  Here's the code I'm using:

import java.io.IOException;
import java.net.URL;

import org.apache.commons.httpclient.*;
import org.apache.commons.httpclient.methods.*;
import org.apache.commons.httpclient.util.*;

public class TestHeadMethod
{
    private final static String URL 
= "https://my.webserver.com/SomeResource.jar";

    public static void main( String[] args ) throws IOException, HttpException
    {
        System.setProperty
( "apache.commons.httpclient.cookiespec", "COMPATIBILITY" );
        
        HttpClient client = new HttpClient();

        PostMethod httpPost = new PostMethod
( "https://my.webserver.com/siteminderagent/forms/login/Login.fcc" );
        httpPost.addParameter( "target", "$SM$" + URL );
        httpPost.addParameter( "USER", "foo" );
        httpPost.addParameter( "PASSWORD", "bar" );
        httpPost.addParameter( "smauthreason", "0" );

        // Execute HTTP POST
        client.executeMethod( httpPost );
        httpPost.releaseConnection();

        HttpMethod method = new HeadMethod( URL );
        client.executeMethod( method );

        HttpURLConnection urlConn = new HttpURLConnection( method, new URL( 
URL ) );
        System.out.println( "Get Last Modified: " + urlConn.getLastModified
() );
    }
}

Note from the log that a redirect occurs when the connection is not 
authorized.  In other words, if you make a connection and the authorization 
cookie is not present and valid, you are redirected to the login page.

2003/11/07 09:07:22:054 PST [DEBUG] HttpMethodBase - -Resorting to protocol 
version default close connection policy
2003/11/07 09:07:22:054 PST [DEBUG] HttpMethodBase - -Should NOT close 
connection, using HTTP/1.1
2003/11/07 09:07:22:054 PST [DEBUG] HttpConnection - -Releasing connection 
back to connection manager.
2003/11/07 09:07:22:064 PST [DEBUG] DefaultHttpParams - -Set parameter 
http.protocol.unambiguous-statusline = false
2003/11/07 09:07:22:064 PST [DEBUG] DefaultHttpParams - -Set parameter 
http.protocol.single-cookie-header = false
2003/11/07 09:07:22:064 PST [DEBUG] DefaultHttpParams - -Set parameter 
http.protocol.strict-transfer-encoding = false
2003/11/07 09:07:22:064 PST [DEBUG] DefaultHttpParams - -Set parameter 
http.protocol.reject-head-body = false
2003/11/07 09:07:22:064 PST [DEBUG] HttpMethodDirector - -Execute loop try 1
2003/11/07 09:07:22:074 PST [DEBUG] wire - ->> "HEAD /SomeResource.jar HTTP/1.1
[\r][\n]"
2003/11/07 09:07:22:074 PST [DEBUG] HttpMethodBase - -Adding Host request 
header
2003/11/07 09:07:22:074 PST [DEBUG] wire - ->> "User-Agent: Jakarta Commons-
HttpClient[\r][\n]"
2003/11/07 09:07:22:074 PST [DEBUG] wire - ->> "Host: my.webserver.com[\r][\n]"
2003/11/07 09:07:22:074 PST [DEBUG] wire - ->> "Cookie: $Version=0; 
SMSESSION=4B1ILNFFZ7fckLdd/ACXINNZJoUKX1R/llARuQO8JvU10eDz/Du9gCIcveUCRs9e2RTi9
B9hr/xdj1IETXPWqT7GNJsE5NlgvhB1eMRnyjnwqfg/+8JlH47Oy7Z5zUHGDgccr34GofACSuioXzXl
MHOqy+WmXHriPz/K/d+YLaD7VCtoLyo07kW91Sl6UmWHutkUJ9I0zixlhftDvdUmTbxGOWTGrPbIUIT
FLHWhmnO2LVjDHkOjHepkQlcHz+e6Ka+Qes0EvyMUKqRgeqaEGws+GFWtkBLSAT3R1KMbUkZeoFJPN2
KbUGc+WouswZYh5nLyE2YG6f5EkZa5Ozg2Ip1KFibR+4J3XakyP4M4J93aN5qomL99qRQ8vv5RLPRkR
de6sPvVuYCooWtR+MPu+maKTq6dt0x48MbhGUBxYlYr9PpyQ38f/tP3ARKE01zH5PBh8ZYrm0PqYMDh
8lGMGisfjtCUdYAnypo0Z0c3KXub3AEh8ecOKDObljhmusXdTA4yftzYy0tpAGMHHxZcGRLJCpzG3Im
/o6z9/dSQTlppb/1xAj60vTqdU/fg6L70vL52UCxiRQYuzO5c3i7+k+nkGXOvhYTCZoARWkIgBrebz/
ABkEQF7SkdGWsdEmmgaKx8LumzI5qVWxT4mfqxjRhYqv6GsntPZeK/O6Mku5HBfDl1h60/386MgWi1T
5d+; $Domain=.webserver.com; $Path=/[\r][\n]"
2003/11/07 09:07:22:084 PST [DEBUG] wire - ->> "[\r][\n]"
2003/11/07 09:07:22:274 PST [DEBUG] wire - -<< "HTTP/1.1 302 Object Moved[\r]
[\n]"
2003/11/07 09:07:22:274 PST [DEBUG] DefaultHttpParams - -Set parameter 
http.protocol.version = HTTP/1.1
2003/11/07 09:07:22:274 PST [DEBUG] wire - -<< "Location: 
http://my.webserver.com/siteminderagent/forms/login.fcc?
TYPE=33554433&REALMOID=06-2fcd47ba-acbf-4e58-a0ce-
0cbb02aab8d9&GUID=&SMAUTHREASON=0&TARGET=http://my.webserver.com/SomeResource.j
ar[\r][\n]"
2003/11/07 09:07:22:274 PST [DEBUG] HttpMethodBase - -Resorting to protocol 
version default close connection policy
2003/11/07 09:07:22:274 PST [DEBUG] HttpMethodBase - -Should NOT close 
connection, using HTTP/1.1
2003/11/07 09:07:22:274 PST [DEBUG] HttpConnection - -Connection is locked.  
Call to releaseConnection() ignored.
2003/11/07 09:07:22:274 PST [DEBUG] HttpMethodDirector - -Redirect required
2003/11/07 09:07:22:274 PST [DEBUG] HttpMethodDirector - -Redirect requested 
to location 'http://my.webserver.com/siteminderagent/forms/login.fcc?
TYPE=33554433&REALMOID=06-2fcd47ba-acbf-4e58-a0ce-
0cbb02aab8d9&GUID=&SMAUTHREASON=0&TARGET=http://my.webserver.com/SomeResource.j
ar'
2003/11/07 09:07:22:284 PST [DEBUG] HttpMethodDirector - -Redirecting 
from 'http://my.webserver.com:80/SomeResource.jar' 
to 'http://my.webserver.com/siteminderagent/forms/login.fcc?
TYPE=33554433&REALMOID=06-2fcd47ba-acbf-4e58-a0ce-
0cbb02aab8d9&GUID=&SMAUTHREASON=0&TARGET=http://my.webserver.com/SomeResource.j
ar
2003/11/07 09:07:22:284 PST [DEBUG] HttpMethodDirector - -Execute loop try 2
2003/11/07 09:07:22:284 PST [DEBUG] wire - -
>> "HEAD /siteminderagent/forms/login.fcc?TYPE=33554433&REALMOID=06-2fcd47ba-
acbf-4e58-a0ce-
0cbb02aab8d9&GUID=&SMAUTHREASON=0&TARGET=http://my.webserver.com/SomeResource.j
ar HTTP/1.1[\r][\n]"
2003/11/07 09:07:22:284 PST [DEBUG] HttpMethodBase - -Adding Host request 
header
2003/11/07 09:07:22:284 PST [DEBUG] wire - ->> "User-Agent: Jakarta Commons-
HttpClient[\r][\n]"
2003/11/07 09:07:22:284 PST [DEBUG] wire - ->> "Host: my.webserver.com[\r][\n]"
2003/11/07 09:07:22:284 PST [DEBUG] wire - ->> "Cookie: $Version=0; 
SMSESSION=4B1ILNFFZ7fckLdd/ACXINNZJoUKX1R/llARuQO8JvU10eDz/Du9gCIcveUCRs9e2RTi9
B9hr/xdj1IETXPWqT7GNJsE5NlgvhB1eMRnyjnwqfg/+8JlH47Oy7Z5zUHGDgccr34GofACSuioXzXl
MHOqy+WmXHriPz/K/d+YLaD7VCtoLyo07kW91Sl6UmWHutkUJ9I0zixlhftDvdUmTbxGOWTGrPbIUIT
FLHWhmnO2LVjDHkOjHepkQlcHz+e6Ka+Qes0EvyMUKqRgeqaEGws+GFWtkBLSAT3R1KMbUkZeoFJPN2
KbUGc+WouswZYh5nLyE2YG6f5EkZa5Ozg2Ip1KFibR+4J3XakyP4M4J93aN5qomL99qRQ8vv5RLPRkR
de6sPvVuYCooWtR+MPu+maKTq6dt0x48MbhGUBxYlYr9PpyQ38f/tP3ARKE01zH5PBh8ZYrm0PqYMDh
8lGMGisfjtCUdYAnypo0Z0c3KXub3AEh8ecOKDObljhmusXdTA4yftzYy0tpAGMHHxZcGRLJCpzG3Im
/o6z9/dSQTlppb/1xAj60vTqdU/fg6L70vL52UCxiRQYuzO5c3i7+k+nkGXOvhYTCZoARWkIgBrebz/
ABkEQF7SkdGWsdEmmgaKx8LumzI5qVWxT4mfqxjRhYqv6GsntPZeK/O6Mku5HBfDl1h60/386MgWi1T
5d+; $Domain=.webserver.com; $Path=/[\r][\n]"
2003/11/07 09:07:22:294 PST [DEBUG] wire - ->> "[\r][\n]"
2003/11/07 09:07:22:294 PST [DEBUG] wire - -<< "[\r][\n]"
2003/11/07 09:07:22:294 PST [DEBUG] HttpMethodDirector - -Closing the 
connection.
2003/11/07 09:07:22:294 PST [INFO] HttpMethodDirector - -Recoverable exception 
caught when processing request
2003/11/07 09:07:22:384 PST [DEBUG] wire - -
>> "HEAD /siteminderagent/forms/login.fcc?TYPE=33554433&REALMOID=06-2fcd47ba-
acbf-4e58-a0ce-
0cbb02aab8d9&GUID=&SMAUTHREASON=0&TARGET=http://my.webserver.com/SomeResource.j
ar HTTP/1.1[\r][\n]"
2003/11/07 09:07:22:384 PST [DEBUG] HttpMethodBase - -Adding Host request 
header
2003/11/07 09:07:22:384 PST [DEBUG] wire - ->> "User-Agent: Jakarta Commons-
HttpClient[\r][\n]"
2003/11/07 09:07:22:384 PST [DEBUG] wire - ->> "Host: my.webserver.com[\r][\n]"
2003/11/07 09:07:22:384 PST [DEBUG] wire - ->> "Cookie: $Version=0; 
SMSESSION=4B1ILNFFZ7fckLdd/ACXINNZJoUKX1R/llARuQO8JvU10eDz/Du9gCIcveUCRs9e2RTi9
B9hr/xdj1IETXPWqT7GNJsE5NlgvhB1eMRnyjnwqfg/+8JlH47Oy7Z5zUHGDgccr34GofACSuioXzXl
MHOqy+WmXHriPz/K/d+YLaD7VCtoLyo07kW91Sl6UmWHutkUJ9I0zixlhftDvdUmTbxGOWTGrPbIUIT
FLHWhmnO2LVjDHkOjHepkQlcHz+e6Ka+Qes0EvyMUKqRgeqaEGws+GFWtkBLSAT3R1KMbUkZeoFJPN2
KbUGc+WouswZYh5nLyE2YG6f5EkZa5Ozg2Ip1KFibR+4J3XakyP4M4J93aN5qomL99qRQ8vv5RLPRkR
de6sPvVuYCooWtR+MPu+maKTq6dt0x48MbhGUBxYlYr9PpyQ38f/tP3ARKE01zH5PBh8ZYrm0PqYMDh
8lGMGisfjtCUdYAnypo0Z0c3KXub3AEh8ecOKDObljhmusXdTA4yftzYy0tpAGMHHxZcGRLJCpzG3Im
/o6z9/dSQTlppb/1xAj60vTqdU/fg6L70vL52UCxiRQYuzO5c3i7+k+nkGXOvhYTCZoARWkIgBrebz/
ABkEQF7SkdGWsdEmmgaKx8LumzI5qVWxT4mfqxjRhYqv6GsntPZeK/O6Mku5HBfDl1h60/386MgWi1T
5d+; $Domain=.webserver.com; $Path=/[\r][\n]"
2003/11/07 09:07:22:384 PST [DEBUG] wire - ->> "[\r][\n]"
2003/11/07 09:07:22:504 PST [DEBUG] wire - -<< "HTTP/1.1 200 OK[\r][\n]"
2003/11/07 09:07:22:504 PST [DEBUG] DefaultHttpParams - -Set parameter 
http.protocol.version = HTTP/1.1
2003/11/07 09:07:22:504 PST [DEBUG] wire - -<< "Server: Microsoft-IIS/5.0[\r]
[\n]"
2003/11/07 09:07:22:504 PST [DEBUG] wire - -<< "Date: Fri, 07 Nov 2003 
17:07:22 GMT[\r][\n]"
2003/11/07 09:07:22:504 PST [DEBUG] wire - -<< "Connection: close[\r][\n]"
2003/11/07 09:07:22:504 PST [DEBUG] HttpMethodBase - -Should close connection 
in response to Connection: close

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