could not get "urn:schemas:httpmail:sendmsg" from exchange 2003

[Xiaobo Yang <xi...@gmail.com>]

Hi, I tried to query "urn:schemas:httpmail:sendmsg" from the ms exchange
server 2003, but failed. Could anybody have a look what's wrong with my
code? Thanks.

Xiaobo Yang

                Vector v = new Vector();
                v.add(new PropertyName("urn:schemas:httpmail:", "sendmsg"));
//                v.add(new PropertyName("urn:schemas:httpmail:", "inbox"));
                PropFindMethod pfm = new PropFindMethod(sFolderUrl, 0,
v.elements());
                int iStatusCode = httpClient.executeMethod(pfm);

The WebdavResource is ".../exchange/useralias". The http request and
response information are as below. Is there anything wrong with my request
body?

     [java] >>>>>>>  to  server
---------------------------------------------------
     [java] PROPFIND /exchange/xy39 HTTP/1.1
     [java] Authorization: Basic XXXXXX
     [java] Content-Type: text/xml; charset=utf-8
     [java] User-Agent: Jakarta Commons-HttpClient/3.0
     [java] Host: www.exchange.dl.ac.uk
     [java] Depth: 0
     [java] Content-Length: 142
     [java] Depth: 0

     [java] <D:propfind xmlns:D="DAV:">
     [java]    <D:prop>
     [java]       <ZZ:sendmsg xmlns:ZZ="urn:schemas:httpmail:">
     [java]       </ZZ:sendmsg>
     [java]    </D:prop>
     [java] </D:propfind>
     [java]
------------------------------------------------------------------------

     [java] <<<<<<< from server
---------------------------------------------------
     [java] HTTP/1.1 207 Multi-Status
     [java] Content-Length: 4387
     [java] Date: Thu, 22 Dec 2005 10:26:22 GMT
     [java] Content-Type: text/xml
     [java] Server: Microsoft-IIS/6.0
     [java] X-Powered-By: ASP.NET
     [java] Accept-Ranges: rows
     [java] MS-WebStorage: 6.5.7226
     [java] MS-WebStorage: 6.5.7226
     [java] X-Powered-By: ASP.NET

     [java] <a:multistatus
     [java]       xmlns:a="DAV:"
     [java]       xmlns:b="urn:uuid:c2f41010-65b3-11d1-a29f-00aa00c14882/"
     [java]       xmlns:c="xml:"
     [java]       xmlns:d="http://schemas.microsoft.com/exchange/"
     [java]       xmlns:e="urn:schemas-microsoft-com:exch-data:"
     [java]       xmlns:f="urn:schemas-microsoft-com:office:office"
     [java]       xmlns:g="http://schemas.microsoft.com/repl/"
     [java]       xmlns:h="urn:schemas:httpmail:">

     [java]    <a:response>
     [java]       <a:href>
     [java]             https://www.exchange.dl.ac.uk/exchange/xy39/
     [java]       </a:href>
     [java]       <a:propstat>
     [java]          <a:status>
     [java]                HTTP/1.1 200 OK
     [java]          </a:status>
     [java]          <a:prop>
     [java]             <a:nosubs b:dt="boolean">
     [java]                   0
     [java]             </a:nosubs>
     [java]             <a:contentclass>
     [java]                   urn:content-classes:folder
     [java]             </a:contentclass>
     [java]             <d:composefontsize b:dt="int">
     [java]                   2
     [java]             </d:composefontsize>
     [java]             <d:workdayendtime b:dt="int">
     [java]                   1020
     [java]             </d:workdayendtime>
     [java]             <d:autoaddsignature b:dt="boolean">
     [java]                   0
 ......